为SyntaxHighlighter添加新语言的方法

SyntaxHighlighter.brushes.Lua=function()

{

 var keywords= ‘break do end else elseif function if local nil not or repeat return and then until while this’;

 var funcs=’math\\.\\w+ string\\.\\w+ os\\.\\w+ debug\\.\\w+ io\\.\\w+ error fopen dofile coroutine\\.\\w+ arg getmetatable ipairs loadfile loadlib loadstring longjmp print rawget rawset seek setmetatable assert tonumber tostring’;

 this.regexList=[

  { regex: new RegExp(‘–\\[\\[[\\s\\S]*\\]\\]–‘, ‘gm’),  css: ‘comments’ },

  { regex: new RegExp(‘–[^\\[]{2}.*$’, ‘gm’),       css: ‘comments’ }, // one line comments

  { regex: SyntaxHighlighter.regexLib.doubleQuotedString,     css: ‘string’ },    // strings

  { regex: SyntaxHighlighter.regexLib.singleQuotedString,     css: ‘string’ },    // strings

  { regex: new RegExp(this.getKeywords(keywords), ‘gm’),  css: ‘keyword’ }, // keyword

  { regex: new RegExp(this.getKeywords(funcs), ‘gm’),      css: ‘func’ },  // functions

  ];

}

SyntaxHighlighter.brushes.Lua.prototype =new SyntaxHighlighter.Highlighter();

SyntaxHighlighter.brushes.Lua.aliases=[‘lua’];