'use strict';

const co = require('co');

const prompt = require('co-prompt');

const config = require('../templates');

const chalk = require('chalk');

const fs = require('fs');

const path = require("path");

const filePath = path.resolve(__dirname,"..","templates.json");

module.exports = () => {

co(function * () {

// 接收用户输入的参数

let tplName = yield prompt('模板名字: ');

// 删除对应的模板

if(config.tpl[tplName]){

config.tpl[tplName] = undefined;

}else{

console.log(chalk.red('模板不存在'));

process.exit();

}

// 写入文件

fs.writeFile(filePath,JSON.stringify(config),'utf-8',(err) => {

if(err){

console.log(err);

}

console.log(chalk.green('删除成功\n'));

process.exit();

});

});

};