From b61fe0c5a4d225257f6d55d977c4e9c9b08ed7e0 Mon Sep 17 00:00:00 2001
From: Adam Jimenez <adam.jimenez@gmail.com>
Date: Tue, 9 Oct 2012 14:59:53 +0200
Subject: [PATCH] Fix double click php var selects the $ sign #2
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Fix #654: double clicking php vars selects the $ sign 
---
 lib/ace/mode/php.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/ace/mode/php.js b/lib/ace/mode/php.js
index 4ad75de4..aeea09c6 100644
--- a/lib/ace/mode/php.js
+++ b/lib/ace/mode/php.js
@@ -39,6 +39,7 @@ var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutd
 var Range = require("../range").Range;
 var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
+var unicode = require("../unicode");
 
 var Mode = function() {
     this.$tokenizer = new Tokenizer(new PhpHighlightRules().getRules());
@@ -50,6 +51,20 @@ oop.inherits(Mode, TextMode);
 
 (function() {
 
+    this.tokenRe = new RegExp("^["
+        + unicode.packages.L
+        + unicode.packages.Mn + unicode.packages.Mc
+        + unicode.packages.Nd
+        + unicode.packages.Pc + "\_]+", "g"
+    );
+    
+    this.nonTokenRe = new RegExp("^(?:[^"
+        + unicode.packages.L
+        + unicode.packages.Mn + unicode.packages.Mc
+        + unicode.packages.Nd
+        + unicode.packages.Pc + "\_]|\s])+", "g"
+    );
+
     this.toggleCommentLines = function(state, doc, startRow, endRow) {
         var outdent = true;
         var re = /^(\s*)#/;