generator-webpack-server-dev/generators/app/index.js

webpack-server-dev

'use strict';
var yeoman = require('yeoman-generator');
var chalk = require('chalk');
var yosay = require('yosay');
var mkdirp = require('mkdirp');
var path = require('path');
var extend = require('deep-extend');

module.exports = yeoman.Base.extend({
  prompting: function() {
    // Have Yeoman greet the user.
    this.log(yosay(
      'Welcome to the super-excellent ' + chalk.red('generator-webpack-server-dev') + ' generator!'
    ));

    var prompts = [{
      type: 'input',
      name: 'projectName',
      message: 'Please input project name (webpack-server-dev):',
      default: 'webpack-server-dev'
    }, {
      type: 'input',
      name: 'projectDesc',
      message: 'Please input project description:'
    }, {
      type: 'input',
      name: 'projectMain',
      message: 'Main file (main.js):',
      default: 'main.js'
    }, {
      type: 'input',
      name: 'projectAuthor',
      message: 'Author ():',
      default: ''
    }, {
      type: 'list',
      name: 'projectLicense',
      message: 'Please choose license:',
      choices: ['MIT', 'ISC', 'Apache-2.0', 'AGPL-3.0']
    }];

    return this.prompt(prompts).then(function(props) {
      // To access props later use this.props.someAnswer;
      this.props = props;
    }.bind(this));
  },
  defaults: function() {

    if (path.basename(this.destinationPath()) !== this.props.projectName) {
      this.log(
        'Your generator must be inside a folder named ' + this.props.projectName + '\n' +
        'I\'ll automatically create this folder.'
      );
      mkdirp(this.props.projectName);
      this.destinationRoot(this.destinationPath(this.props.projectName));
    }
  },

  writing: function() {
    var pkg = this.fs.readJSON(this.templatePath('package_tmpl.json'), {});

    pkg.keywords = pkg.keywords || [];
    pkg.keywords.push('generator-webpack-server-dev');

    pkg.name = this.props.projectName;
    pkg.description = this.props.projectDesc;
    pkg.main = this.props.projectMain;
    pkg.author = this.props.projectAuthor;
    pkg.license = this.props.projectLicense;

    extend(pkg, {
      scripts: {
        'dev': 'webpack-dev-server --inline --hot --no-info'
      },

      devDependencies: {
        'webpack': '^1.13.1',
        'webpack-dev-server': '^1.14.1'
      }
    });

    this.fs.writeJSON(this.destinationPath('package.json'), pkg);

    this.fs.copy(
      this.templatePath('index.html'),
      this.destinationPath('index.html')
    );
    this.fs.copy(
      this.templatePath('webpack.config.js'),
      this.destinationPath('webpack.config.js')
    );
    mkdirp('src');
    this.fs.copy(
      this.templatePath('main.js'),
      'src/main.js'
    );
  },

  install: function() {
    this.installDependencies();
  }
});