From fb45af98c72830a94f30962d2074a003a51d5176 Mon Sep 17 00:00:00 2001
From: Heigh Tech LLC <git@heigh-tech.com>
Date: Wed, 2 Feb 2011 15:54:21 +0100
Subject: [PATCH] build in variables

---
 lib/ace/mode/ruby_highlight_rules.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ace/mode/ruby_highlight_rules.js b/lib/ace/mode/ruby_highlight_rules.js
index 73e3302c..27187068 100644
--- a/lib/ace/mode/ruby_highlight_rules.js
+++ b/lib/ace/mode/ruby_highlight_rules.js
@@ -62,7 +62,7 @@ RubyHighlightRules = function() {
     );
 
     var builtinVariables = lang.arrayToMap(
-        ("\\$DEBUG|\\$defout|\\$FILENAME|\\$LOAD_PATH|\\$SAFE|\\$stdin|\\$stdout|\\$stderr|\\$VERBOSE").split("|")
+        ("\$DEBUG|\$defout|\$FILENAME|\$LOAD_PATH|\$SAFE|\$stdin|\$stdout|\$stderr|\$VERBOSE").split("|")
     );
 
     // regexp must not have capturing parentheses. Use (?:) instead.