#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/shBrushDiff.js

@@ -0,0 +1,35 @@
+/**
+ * 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.Diff = function()
+{
+	this.regexList = [
+		{ regex: /^\+\+\+.*$/gm,		css: 'color2' },
+		{ regex: /^\-\-\-.*$/gm,		css: 'color2' },
+		{ regex: /^\s.*$/gm,			css: 'color1' },
+		{ regex: /^@@.*@@$/gm,			css: 'variable' },
+		{ regex: /^\+[^\+]{1}.*$/gm,	css: 'string' },
+		{ regex: /^\-[^\-]{1}.*$/gm,	css: 'comments' }
+		];
+};
+
+SyntaxHighlighter.brushes.Diff.prototype	= new SyntaxHighlighter.Highlighter();
+SyntaxHighlighter.brushes.Diff.aliases		= ['diff', 'patch'];