让SyntaxHighlighter 支持lua脚本高亮(sbBrushlua.js)

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sbBrushLua.js源代码，这是添加到SyntaxHighlighter里面的插件代码，实现支持lua脚本高亮
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/**
* SyntaxHighlighter
* <a href="http://alexgorbatchev.com/SyntaxHighlighter">http://alexgorbatchev.com/SyntaxHighlighter</a>
*
* SyntaxHighlighter is donationware. If you are using it, please donate.
* <a href="http://alexgorbatchev.com/SyntaxHighlighter/donate.html">http://alexgorbatchev.com/SyntaxHighlighter/donate.html</a>
*
* @version
* 3.0.83 (July 02 2010)
*
* @copyright
* Copyright (C) 2004-2010 Alex Gorbatchev.
*
* @license
* Dual licensed under the MIT and GPL licenses.
*/
;(function()
{
    // CommonJS
    typeof(require) !='undefined' ? SyntaxHighlighter = require('shCore').SyntaxHighlighter :null;
    functionBrush()
    {
        varkeywords = 'and break do else elseif end false for function if in '+
                      'local nil not or repeat return then true until while';
        varfunctions = '_G _VERSION assert collectgarbage dofile error getfenv '+
                       'getmetatable ipairs load module next pairs pcall print '+ 
                       ' rawequal rawget rawset require select setfenv setmetatable '+
                       'tonumber tostring type unpack xpcall ' +
                       'coroutine.create coroutine.resume coroutine.running '+ 
                       'coroutine.status coroutine.wrap coroutine.yield '+
                       'debug.debug debug.getfenv debug.gethook debug.getinfo '+ 
                       'debug.getlocal debug.getmetatable debug.getregistry '+
                       'debug.getupvalue debug.setfenv debug.sethook debug.setlocal '+ 
                       'debug.setmetatable debug.setupvalue debug.traceback '+
                       'file:close file:flush file:lines file:read file:seek '+
                       'file:setvbuf file:write' +
                       'io.close io.flush io.input io.lines io.open io.output '+
                       'io.popen io.read io.stderr io.stdin io.stdout io.tmpfile '+
                       'io.type io.write ' + 
                       'math.abs math.acos math.asin math.atan math.atan2 math.ceil '+
                       'math.cos math.cosh math.deg math.exp math.floor math.fmod '+
                       'math.frexp math.huge math.ldexp math.log math.log10 math.max '+
                       'math.min math.modf math.pi math.pow math.rad math.random '+ 
                       'math.randomseed math.sin math.sinh math.sqrt math.tan math.tanh '+
                       'os.clock os.date os.difftime os.execute os.exit os.getenv os.remove '+
                       'os.rename os.setlocale os.time os.tmpname '+
                       'package.cpath package.loaded package.loaders package.loadlib '+
                       'package.path package.preload package.seeall '+
                       'string.byte string.char string.dump string.find string.format '+
                       'string.gmatch string.gsub string.len string.lower string.match '+
                       'string.rep string.reverse string.sub string.upper table.concat '+
                       'table.insert table.maxn table.remove table.sort';
        this.regexList = [
            { regex: /--.*/gm,                                                  css:'comments' },  // one line comments
            { regex: /--\[\[[\S\s]*\]\]/gm,                                     css:'comments' },  // multi line comments
            { regex: SyntaxHighlighter.regexLib.doubleQuotedString,             css:'string' },    // strings
            { regex: SyntaxHighlighter.regexLib.singleQuotedString,             css:'string' },    // strings
            { regex: SyntaxHighlighter.regexLib.multiLineDoubleQuotedString,    css:'string' },    // strings
            { regex: SyntaxHighlighter.regexLib.multiLineSingleQuotedString,    css:'string' },    // strings
            { regex: new RegExp(this.getKeywords(keywords),'gm'),              css:'keyword' },   // keywords
            { regex: new RegExp(this.getKeywords(functions),'gm'),             css:'functions' }  // functions
            ];
    }
    Brush.prototype =new SyntaxHighlighter.Highlighter();
    Brush.aliases   = ['lua'];
    SyntaxHighlighter.brushes.Lua = Brush;
    // CommonJS
    typeof(exports) !='undefined' ? exports.Brush = Brush :null;
})();
如何让sbBrushLua生效

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