From 28f243280e5691c2565f8219b93b83734fe7e888 Mon Sep 17 00:00:00 2001
From: hongjiawei <hongjiawei@echo.tech>
Date: Mon, 6 May 2024 18:44:40 +0800
Subject: [PATCH] fix: HTML Parser should handle multiple attributes without
 spaces

---
 parser.js      |  2 +-
 test/insane.js | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/parser.js b/parser.js
index e6e0b1d..1d7af3a 100644
--- a/parser.js
+++ b/parser.js
@@ -4,7 +4,7 @@ var he = require('he');
 var lowercase = require('./lowercase');
 var attributes = require('./attributes');
 var elements = require('./elements');
-var rstart = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/;
+var rstart = /^<\s*([\w:-]+)((?:\s*[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/;
 var rend = /^<\s*\/\s*([\w:-]+)[^>]*>/;
 var rattrs = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g;
 var rtag = /^</;
diff --git a/test/insane.js b/test/insane.js
index 039f19e..2438222 100644
--- a/test/insane.js
+++ b/test/insane.js
@@ -180,3 +180,13 @@ test('doesn\'t care about quotes', function (t) {
   t.equal(insane('"bar?"'), '"bar?"');
   t.end();
 });
+
+test("HTML Parser should handle multiple attributes without spaces", function (t) {
+  t.equal(
+    insane(
+      '<a target="_blank" rel="noopener noreferrernofollow"target="_blank"href="https://tusi.cn/u/639278639053211787"><strong>→→→→→→more←←←←←←</strong></a>'
+    ),
+    '<a target="_blank" href="https://tusi.cn/u/639278639053211787"><strong>→→→→→→more←←←←←←</strong></a>'
+  );
+  t.end();
+});