generator-senbochen-cli/generators/app/index.js

这是一个自定义的yeoman脚手架

const Generator = require("yeoman-generator");
// const chalk = require("chalk"); // 让console.log带颜色输出
const yosay = require("yosay");
module.exports = class extends Generator {
  initializing () {
    this.props = {};
  }

  // 接受用户输入
  prompting () {
    // Have Yeoman greet the user.
    this.log(
      yosay(
        `Welcome to the grand (
          "generator-javascript-plugin"
        ) generator!`
      )
    );

    const prompts = [
      {
        type: "input",
        name: "name",
        message: "Would you like to enable this option?",
        default: 'vue-demo'
      }
    ];

    return this.prompt(prompts).then(props => {
      // To access props later use this.props.someAnswer;
      this.props = props;
    });
  }

  // 写文件
  writing () {
    // 将templates目录的代码拷贝到目标目录
    console.log(this.templatePath("./"), this.destinationPath('./'))
    this.fs.copyTpl(
      this.templatePath("./"),
      this.destinationPath('./'),
      {
        name: this.props.name,
      }
    );

  }

  end () {
    this.log(
      yosay(
        `Welcome to the grand
          成功，是一个动宾结构的汉语名词。同“胜利”。意思是指达到或实现某种价值尺度的
          事情或事件，从而获得预期结果叫做成功。出自《书·禹贡》：“禹锡玄圭
          ，告厥成功。”成功是指人或动物通过有意识努力，达到了预期目标。`

      )
    );
  }

};