wqq_cli/commands/add.js

a project template tool

"use strict";
const co = require("co");
const prompt = require("co-prompt");
const config = require("../template");
const chalk = require("chalk");
const fs = require("fs");

module.exports = () => {
	co(function* () {
		// 分步接收用户输入的参数
		let tplName = yield prompt("Template name: ");
		let gitUrl = yield prompt("Git https link: ");
		let branch = yield prompt("Branch: ");

		// 避免重复添加
		if (!config.tpl[tplName]) {
			config.tpl[tplName] = {};
			config.tpl[tplName]["url"] = gitUrl.replace(/[\u0000-\u0019]/g, ""); // 过滤unicode字符
			config.tpl[tplName]["branch"] = branch;
		} else {
			console.log(chalk.red("Template has already existed!"));
			process.exit();
		}

		// 把模板信息写入templates.json
		fs.writeFile(
			__dirname + "/../template.json",
			JSON.stringify(config),
			"utf-8",
			(err) => {
				if (err) console.log(err);
				console.log(chalk.green("New template added!\n"));
				console.log(chalk.grey("The last template list is: \n"));
				console.log(config);
				console.log("\n");
				process.exit();
			}
		);
	});
};