gistfile1.txt

exports.load = function(configPath,onComplete){
	var config = {
		ip : "10.254.2.93",
		port : 80
	};

	if(process.argv[2] !== "config" && pathUtil.existsSync(configPath)){ 
		underscore.extend(exports,require(configPath));
		onComplete(); 
		return;
	}

	if(pathUtil.existsSync(configPath)){
		config = require(configPath);
	}

	var stdin = rl.createInterface(process.stdin, process.stdout, null),
		varArray = ['ip','port'];

	async.forEachSeries(varArray,function(item,callback){
		stdin.question(item + " [" + config[item] + "] : ",function(answer){
			if(answer){
				config[item] = answer;
			}
			callback();
		});
		
	},function(err){
		var output = "";
		stdin.close();
		
		underscore.each(config,function(value,key,list){
			output += "exports." + key + " = \"" + value + "\";\r" 
		})
		
		fs.writeFile(configPath, output, function(err) {
	        util.log('configuration complete');
			underscore.extend(exports,require(configPath));
			onComplete();
		}); 
		
	});

};