#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/shBrushScala.js

@@ -0,0 +1,46 @@
+/**
+ * Code Syntax Highlighter.
+ * Version 1.5.2
+ * Copyright (C) 2004-2008 Alex Gorbatchev
+ * http://www.dreamprojections.com/syntaxhighlighter/
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** Contributed by Yegor Jbanov and David Bernard. */
+dp.sh.Brushes.Scala = function()
+{
+	var keywords =	'val sealed case def true trait implicit forSome import match object null finally super ' +
+	                'override try lazy for var catch throw type extends class while with new final yield abstract ' +
+	                'else do if return protected private this package false';
+
+	var keyops =	'[_:=><%#@]+';
+
+	this.regexList = [
+		{ regex: dp.sh.RegexLib.SingleLineCComments,							css: 'comment' },		// one line comments
+		{ regex: dp.sh.RegexLib.MultiLineCComments,								css: 'comment' },		// multiline comments
+		{ regex: new RegExp("(['\"]{3})([^\\1])*?\\1", 'gm'),                   css: 'string'  },		// multi-line strings
+		{ regex: new RegExp('"(?!")(?:\\.|\\\\\\"|[^\\""\\n\\r])*"', 'gm'),     css: 'string'  },       // double-quoted string
+		{ regex: dp.sh.RegexLib.SingleQuotedString,								css: 'string'  },		// strings
+		{ regex: new RegExp('\\b([\\d]+(\\.[\\d]+)?|0x[a-f0-9]+)\\b', 'gi'),	css: 'number'  },		// numbers
+		{ regex: new RegExp(this.GetKeywords(keywords), 'gm'),					css: 'keyword' },		// keywords
+		{ regex: new RegExp(keyops, 'gm'),										css: 'keyword' }		                    // scala keyword
+		];
+
+	this.CssClass = 'dp-j';
+	this.Style =	'.dp-j .annotation { color: #646464; }' +
+					'.dp-j .number { color: #C00000; }';
+}
+
+dp.sh.Brushes.Scala.prototype	= new dp.sh.Highlighter();
+dp.sh.Brushes.Scala.Aliases		= ['scala'];