Ticket #3951: regex selector.diff

.js

@@ -6 +6 @@
  */
 (function(){
 
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]+['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]+['"]|[^[\]'"]+)+\]|\[[^\/]*\/=\/.*\/[ig]{0,2}\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
         done = 0,
         toString = Object.prototype.toString;
 
@@ -233 +233 @@
                 ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
                 CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
                 NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
-                ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+                ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"]*)([^/].*?)\3|\/(.*)\/([ig]*))|)\s*\]/,
                 TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
                 CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
                 POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
@@ -571 +571 @@
                                 value === check :
                                 type === "*=" ?
                                 value.indexOf(check) >= 0 :
+                                type === "/="?
+                                !!value.match(new RegExp(match[5], match[6])):
                                 type === "~=" ?
                                 (" " + value + " ").indexOf(check) >= 0 :
                                 !match[4] ?