SyntaxHighlighter for YAML

yaml.syntax.js

/**
 * SyntaxHighlighter
 * http://alexgorbatchev.com/
 *
 * SyntaxHighlighter is donationware. If you are using it, please donate.
 * http://alexgorbatchev.com/wiki/SyntaxHighlighter:Donate
 *
 * @version
 * 2.0.320 (July 26 2009)
 * 
 * @copyright
 * Copyright (C) 2004-2009 Alex Gorbatchev.
 * Copyright (C) 2009 Nicolas Perriault
 *
 * @license
 * This file is part of SyntaxHighlighter.
 * 
 * SyntaxHighlighter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * SyntaxHighlighter 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 SyntaxHighlighter.  If not, see <http://www.gnu.org/copyleft/lesser.html>.
 */
SyntaxHighlighter.brushes.Yaml = function()
{
	// Contributed by Nicolas Perriault
	
	var constants	= '~ true false on off';

    this.regexList = [
        { regex: SyntaxHighlighter.regexLib.singleLinePerlComments, css: 'comments' },		// comment
		{ regex: SyntaxHighlighter.regexLib.doubleQuotedString,		css: 'string' },		// double quoted string
		{ regex: SyntaxHighlighter.regexLib.singleQuotedString,		css: 'string' },		// single quoted string
        { regex: /^\s*([a-z0-9\._-])+\s*:/gmi,						css: 'variable' },		// key
		{ regex: /\s?(\.)([a-z0-9\._-])+\s?:/gmi,					css: 'comments' },		// section
		{ regex: /\s(@|:)([a-z0-9\._-])+\s*$/gmi,					css: 'variable bold' },	// variable, reference
		{ regex: /\s+\d+\s?$/gm,									css: 'color2 bold' },	// integers
		{ regex: /(\{|\}|\[|\]|,|~|:)/gm,							css: 'constants' },		// inline hash and array, comma, null
		{ regex: /^\s+(-)+/gm,										css: 'string bold' },	// array list entry
		{ regex: /^---/gm,											css: 'string bold' },	// category
		{ regex: new RegExp(this.getKeywords(constants), 'gmi'),	css: 'constants' }		// constants
        ];
};

SyntaxHighlighter.brushes.Yaml.prototype  = new SyntaxHighlighter.Highlighter();
SyntaxHighlighter.brushes.Yaml.aliases    = ['yaml', 'yml'];