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100 changes: 100 additions & 0 deletions json_minifier.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,100 @@
Plugin.register('json_minifier', {
title: 'JSON压缩',
author: 'XXQY',
description: '导出JSON时自动极限压缩,移除所有空白和冗余',
icon: 'fa-compress',
version: '1.0.0',
min_version: '4.0.0',
variant: 'both',

onload() {
// 保存原始函数
this._originalExport = Blockbench.export;
this._originalCodecs = {};

// 拦截 Blockbench.export
Blockbench.export = (options) => {
if (options && options.content && typeof options.content === 'string') {
let t = options.content.trim();
if (t.startsWith('{') || t.startsWith('[')) {
try {
let obj = JSON.parse(t);
options.content = minifyJSON(obj);
} catch(e) {}
}
}
return this._originalExport.call(Blockbench, options);
};
for (let id in Codecs) {
let codec = Codecs[id];
if (codec && typeof codec.compile === 'function') {
this._originalCodecs[id] = codec.compile.bind(codec);
(function(originalCompile, codecRef) {
codecRef.compile = function(...args) {
let result = originalCompile.apply(this, args);
if (result && typeof result === 'object') {
return minifyJSON(result);
}
if (typeof result === 'string') {
let t = result.trim();
if (t.startsWith('{') || t.startsWith('[')) {
try {
return minifyJSON(JSON.parse(t));
} catch(e) {}
}
}
return result;
};
})(this._originalCodecs[id], codec);
}
}

Blockbench.showQuickMessage('JSON压缩插件已加载 - XXQY');
},

onunload() {
if (this._originalExport) {
Blockbench.export = this._originalExport;
}
for (let id in this._originalCodecs) {
if (Codecs[id]) {
Codecs[id].compile = this._originalCodecs[id];
}
}
Blockbench.showQuickMessage('JSON压缩插件已卸载');
}
});

function minifyJSON(obj) {
function walk(value) {
if (typeof value === 'number') {
if (value === 0) return 0;
if (value === Math.floor(value)) return Math.floor(value);
let str = value.toString();
if (str.indexOf('.') !== -1) {
str = str.replace(/\.?0+$/, '');
let num = parseFloat(str);
if (!isNaN(num)) return num;
}
return value;
}
if (Array.isArray(value)) {
return value.map(walk);
}
if (value !== null && typeof value === 'object') {
let sorted = {};
Object.keys(value).sort().forEach(function(k) {
sorted[k] = walk(value[k]);
});
return sorted;
}
return value;
}

try {
let processed = walk(obj);
return JSON.stringify(processed);
} catch(e) {
return JSON.stringify(obj);
}
}
100 changes: 100 additions & 0 deletions plugins/json_minifier.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,100 @@
Plugin.register('json_minifier', {
title: 'JSON压缩',
author: 'XXQY',
description: '导出JSON时自动极限压缩,移除所有空白和冗余',
icon: 'fa-compress',
version: '1.0.0',
min_version: '4.0.0',
variant: 'both',

onload() {
// 保存原始函数
this._originalExport = Blockbench.export;
this._originalCodecs = {};

// 拦截 Blockbench.export
Blockbench.export = (options) => {
if (options && options.content && typeof options.content === 'string') {
let t = options.content.trim();
if (t.startsWith('{') || t.startsWith('[')) {
try {
let obj = JSON.parse(t);
options.content = minifyJSON(obj);
} catch(e) {}
}
}
return this._originalExport.call(Blockbench, options);
};
for (let id in Codecs) {
let codec = Codecs[id];
if (codec && typeof codec.compile === 'function') {
this._originalCodecs[id] = codec.compile.bind(codec);
(function(originalCompile, codecRef) {
codecRef.compile = function(...args) {
let result = originalCompile.apply(this, args);
if (result && typeof result === 'object') {
return minifyJSON(result);
}
if (typeof result === 'string') {
let t = result.trim();
if (t.startsWith('{') || t.startsWith('[')) {
try {
return minifyJSON(JSON.parse(t));
} catch(e) {}
}
}
return result;
};
})(this._originalCodecs[id], codec);
}
}

Blockbench.showQuickMessage('JSON压缩插件已加载 - XXQY');
},

onunload() {
if (this._originalExport) {
Blockbench.export = this._originalExport;
}
for (let id in this._originalCodecs) {
if (Codecs[id]) {
Codecs[id].compile = this._originalCodecs[id];
}
}
Blockbench.showQuickMessage('JSON压缩插件已卸载');
}
});

function minifyJSON(obj) {
function walk(value) {
if (typeof value === 'number') {
if (value === 0) return 0;
if (value === Math.floor(value)) return Math.floor(value);
let str = value.toString();
if (str.indexOf('.') !== -1) {
str = str.replace(/\.?0+$/, '');
let num = parseFloat(str);
if (!isNaN(num)) return num;
}
return value;
}
if (Array.isArray(value)) {
return value.map(walk);
}
if (value !== null && typeof value === 'object') {
let sorted = {};
Object.keys(value).sort().forEach(function(k) {
sorted[k] = walk(value[k]);
});
return sorted;
}
return value;
}

try {
let processed = walk(obj);
return JSON.stringify(processed);
} catch(e) {
return JSON.stringify(obj);
}
}
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