对称匹配运用实例

import console; 
console.setTitle("对称匹配运用")
var err = ` {Error}: {Line}:#188 {File}:K:\runing\application\controllers\index.aardio {Error}: {Expected}:'=' {Near}:'if'`;
console.log(err+'\n\n***************************\n***** 格式美化 译中文 *****\n***************************\n');
prettifyError = function(errSource){
    	var err,formatErr = {},"";
    	var fanyi = {Line="行号";File="文件";Expected="预期";Near="靠近"};		
		for(key in string.gmatch(errSource,"%{}")) table.push(err,key);
		for(i=1;#err){ 	
			if err[i] = "{Error}" continue;   
    		pattern = i = #err ? string.concat(err[i],"[^:](.*?)$") : string.concat(err[i],"\:(.*?)",err[i+1]);
    		errValue = tostring(string.match(errSource,pattern ));  
    		var key = string.trim(err[i],"{}");   		
    		formatErr += string.concat(string.replace(key,key,fanyi[key]),": ",errValue,'\r\n');
		}
		return formatErr; 
	}
console.log(prettifyError(err));
console.pause(true);