@littlelane/hf-cli/lib/cmd/add.js

Project initialization scaffolding tool based on github, gitlab, gitee code repository templates

'use strict'

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

const table = require('../table');
const tip = require('../tip');
const tpls = require('../../templates');

const writeFile = (err) => {
  // 处理错误
  if (err) {
    console.log(err);
    tip.fail('新增模板信息写入错误，请重新运行!');
    process.exit();
  }

  table(tpls);
  tip.success('模板添加成功!');
  process.exit();
};

const resolve = (result) => {
  const { tplName, gitUrl, branch, description, } = result;

  // 避免重复添加
  if (!tpls[tplName]) {
    tpls[tplName] = {};
    tpls[tplName]['url'] = gitUrl.replace(/[\u0000-\u0019]/g, ''); // 过滤unicode字符
    tpls[tplName]['branch'] = branch;
    tpls[tplName]['description'] = description;
  } else {
    tip.fail('模板已经存在!');
    process.exit();
  };

  // 把模板信息写入templates.json
  fs.writeFile(__dirname + '../../templates.json', JSON.stringify(tpls), 'utf-8', writeFile);
};

module.exports = () => {
  co(function* () {

    // 分步接收用户输入的参数
    const tplName = yield prompt('模板名字: ');
    const gitUrl = yield prompt('Git https 链接: ');
    const branch = yield prompt('Git 分支: ');
    const description = yield prompt('模板描述: ');

    return new Promise((resolve, reject) => {
      resolve({
        tplName,
        gitUrl,
        branch,
        description,
      });
    });
  }).then(resolve);
};