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generator-niceapp

v1.0.1

Published

practice generator

Readme

实现自己的生成器

  1. 下载generator-generator(官方提供的一个简单的生成generator结构的生成器)
  2. yo generator 来生成我们的生成器文件结构
1. generator 就是一个标准的nodejs module
2. 最外层的文件夹名称格式必须是: generator-yourName (注意:必须是这样)
3. 在package.json中, name字段必须以generator-为前缀,keywords字段必须包含 yeoman-generator
4. 文件结构有两种
├───package.json
├───app/
│   └───index.js
└───router/
  └───index.js

├───package.json
└───generators/
    ├───app/
    │   └───index.js
    └───router/
        └───index.js

主要的逻辑

module.exports = yeoman.Base.extend({
  constructor: function (){
      yeoman.Base.apply(null, arguments);

  },
  /*
  私有方法 手动触发
  通过_method的方式创建
   */
  _get_deps: function (){

  },
  /*
  通过交互式的方式(问答)
  配置用户选项(初始化配置项)
   */
  prompting: function (){
    return this.prompt([
        {
          type:'input',//何种类型
          name:'appname',
          message: 'your project name?',
          default: this.appname // => project root folder name
        }
      ]).then(function (answers){
          //保存用户选择的偏好
          //this.config.set()

        })
  },
  //根据用户的设置 生成项目结构和文件
  writing: function (){

  },
  /*
  安装依赖
   */
  install: function (){
    this.npmInstall()
  }

})