#17873741 : code highlighter for issuetracker

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@5933 201d5d3c-b55e-5fd7-737f-ddc643e51545

common/js/plugins/code_highlighter/script/shBrushRuby.js

@@ -0,0 +1,49 @@
+/**
+ * SyntaxHighlighter
+ * http://alexgorbatchev.com/
+ *
+ * @version
+ * 2.0.287 (February 06 2009)
+ *
+ * @author
+ * Alex Gorbatchev
+ * 
+ * @copyright
+ * Copyright (C) 2004-2009 Alex Gorbatchev.
+ *
+ * Licensed under a GNU Lesser General Public License.
+ * http://creativecommons.org/licenses/LGPL/2.1/
+ *
+ * SyntaxHighlighter is donationware. You are allowed to download, modify and distribute 
+ * the source code in accordance with LGPL 2.1 license, however if you want to use 
+ * SyntaxHighlighter on your site or include it in your product, you must donate.
+ * http://alexgorbatchev.com/wiki/SyntaxHighlighter:Donate
+ */
+SyntaxHighlighter.brushes.Ruby = function()
+{
+	// Contributed by Erik Peterson.
+	
+	var keywords =	'alias and BEGIN begin break case class def define_method defined do each else elsif ' +
+					'END end ensure false for if in module new next nil not or raise redo rescue retry return ' +
+					'self super then throw true undef unless until when while yield';
+
+	var builtins =	'Array Bignum Binding Class Continuation Dir Exception FalseClass File::Stat File Fixnum Fload ' +
+					'Hash Integer IO MatchData Method Module NilClass Numeric Object Proc Range Regexp String Struct::TMS Symbol ' +
+					'ThreadGroup Thread Time TrueClass';
+
+	this.regexList = [
+		{ regex: SyntaxHighlighter.regexLib.singleLinePerlComments,	css: 'comments' },		// one line comments
+		{ regex: SyntaxHighlighter.regexLib.doubleQuotedString,		css: 'string' },		// double quoted strings
+		{ regex: SyntaxHighlighter.regexLib.singleQuotedString,		css: 'string' },		// single quoted strings
+		{ regex: /\b[A-Z0-9_]+\b/g,									css: 'constants' },		// constants
+		{ regex: /:[a-z][A-Za-z0-9_]*/g,							css: 'color2' },		// symbols
+		{ regex: /(\$|@@|@)\w+/g,									css: 'variable bold' },	// $global, @instance, and @@class variables
+		{ regex: new RegExp(this.getKeywords(keywords), 'gm'),		css: 'keyword' },		// keywords
+		{ regex: new RegExp(this.getKeywords(builtins), 'gm'),		css: 'color1' }			// builtins
+		];
+
+	this.forHtmlScript(SyntaxHighlighter.regexLib.aspScriptTags);
+};
+
+SyntaxHighlighter.brushes.Ruby.prototype	= new SyntaxHighlighter.Highlighter();
+SyntaxHighlighter.brushes.Ruby.aliases		= ['ruby', 'rails', 'ror'];