Allows CommonJS syntax inside function blocks

Author: goatslacker

syntax/javascript.vim

@@ -153,7 +153,7 @@ endif "DOM/HTML/CSS
 
 "" Code blocks
 " there is a name collision with javaScriptExpression in html.vim, hence the use of the '2' here
-syntax cluster javaScriptExpression2 contains=javaScriptComment,javaScriptLineComment,javaScriptDocComment,javaScriptStringD,javaScriptStringS,javaScriptRegexpString,javaScriptNumber,javaScriptFloat,javaScriptSource,javaScriptThis,javaScriptType,javaScriptOperator,javaScriptBoolean,javaScriptNull,javaScriptFunction,javaScriptGlobalObjects,javaScriptExceptions,javaScriptFutureKeys,javaScriptDomErrNo,javaScriptDomNodeConsts,javaScriptHtmlEvents,javaScriptDotNotation,javaScriptBracket,javaScriptParen,javaScriptBlock,javaScriptParenError
+syntax cluster javaScriptExpression2 contains=javaScriptComment,javaScriptLineComment,javaScriptDocComment,javaScriptStringD,javaScriptStringS,javaScriptRegexpString,javaScriptNumber,javaScriptFloat,javaScriptSource,javaScriptCommonJS,javaScriptThis,javaScriptType,javaScriptOperator,javaScriptBoolean,javaScriptNull,javaScriptFunction,javaScriptGlobalObjects,javaScriptExceptions,javaScriptFutureKeys,javaScriptDomErrNo,javaScriptDomNodeConsts,javaScriptHtmlEvents,javaScriptDotNotation,javaScriptBracket,javaScriptParen,javaScriptBlock,javaScriptParenError
 syntax cluster javaScriptAll       contains=@javaScriptExpression2,javaScriptLabel,javaScriptConditional,javaScriptRepeat,javaScriptBranch,javaScriptStatement,javaScriptTernaryIf
 syntax region  javaScriptBracket   matchgroup=javaScriptBracket transparent start="\[" end="\]" contains=@javaScriptAll,javaScriptParensErrB,javaScriptParensErrC,javaScriptBracket,javaScriptParen,javaScriptBlock,@htmlPreproc
 syntax region  javaScriptParen     matchgroup=javaScriptParen   transparent start="("  end=")"  contains=@javaScriptAll,javaScriptParensErrA,javaScriptParensErrC,javaScriptParen,javaScriptBracket,javaScriptBlock,@htmlPreproc