add backtick string and instance variable rules

2011-03-16 06:47:36 +08:00 · 2011-03-16 06:47:36 +08:00 · 0d03b6df7d
commit 0d03b6df7d
parent 1abfd5f813
1 changed files with 8 additions and 2 deletions
--- a/lib/ace/mode/ruby_highlight_rules.js
+++ b/lib/ace/mode/ruby_highlight_rules.js
@ -99,8 +99,14 @@ var RubyHighlightRules = function() {
                token : "string", // single line
                regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
 	        }, {
-                token: "string", // symbol
-                regex: "[:](?:[a-zA-Z]|\d)+"
+                token : "string", // backtick string
+                regex : "[`](?:(?:\\\\.)|(?:[^'\\\\]))*?[`]"
+	        }, {
+                token : "variable.instancce", // instance variable
+                regex : "@{1,2}(?:[a-zA-Z]|\d)+"
+	        }, {
+                token : "string", // symbol
+                regex : "[:](?:[a-zA-Z]|\d)+"
 	        }, {
 	            token : "constant.numeric", // hex
 	            regex : "0[xX][0-9a-fA-F]+\\b"