slush-lucas-vue2/slushfile.js

A lucas generator.

/**
 + ---------------------------------------- +
 + 版权所有2016年，UED团队webpack构建工具  v0.01
 + Author: luzhichao
 + QQ: 190135180
 + Mail: luzhichao@social-touch.com
 + Date: 2016-09-06 10:00:00
 + ---------------------------------------- +
 + Last Modified by: luzhichao
 + Last Modified time: 2016-09-06 10:00:00
 + ---------------------------------------- +
**/
'use strict';

/**
 * 模块加载
 * @name 加载本地模块
 * @param gulp           构建模块
 * @param install        gulp-install模块
 * @param conflict       gulp-conflict模块
 * @param rename         gulp-rename模块
 * @param template       gulp-template模块
 * @param inquirer       询问模块
 * @param version        版本号
 */
var gulp      = require('gulp')
var install   = require('gulp-install')
var conflict  = require('gulp-conflict')
var rename    = require('gulp-rename')
var template  = require('gulp-template')
var inquirer  = require('inquirer')
var version   = require('lucas').version

/**
 * CSS预处理器
 * @name CSS预处理器
 * @param Only CSS        默认样式
 * @param Sass            Sass预处理
 * @param Less            Less预处理
 * @param PostCSS         PostCSS预处理
 */
var CssChoices = [
  {name: 'Only CSS', value: ''},
  {name: 'Sass', value: 'sass'},
  {name: 'Less', value: 'less'}
]
if (version < 1) {
  CssChoices.push({name: 'PostCSS', value: 'postcss'})
}

/* 询问设置 */
gulp.task('default', function (done) {
  inquirer.prompt([
    {
      type: 'input',
      name: 'name',
      message: '输入项目名称-英文',
      default: getNameProposal()
    },
    {
      type: 'input',
      name: 'description',
      message: '输入项目描述-英文',
      default: 'vue项目.'
    },
    {
      type: 'confirm',
      name: 'private',
      message: '是否设为私有的?',
      default: true
    },
    {
      type: 'confirm',
      name: 'devServer',
      message: '是否需要开发服务器?',
      default: true
    },
    {
      type: 'list',
      name: 'csstype',
      message: '请选择CSS的预处理器?',
      default: '',
      choices: CssChoices
    },
    {
      type: 'confirm',
      name: 'unit',
      message: '是否需要单元测试 (Karma + Mocha)?',
      default: true
    },
    {
      type: 'input',
      name: 'license',
      message: 'license',
      default: 'ISC'
    },
    {
      type: 'confirm',
      name: 'moveon',
      message: '继续?'
    }
  ],
  /* 设置文件安装项目结构 */
  function (answers) {

    if (!answers.moveon) {
      return done()
    }

    answers.nextLucas = version > 0

    var filesPath = [__dirname + '/template/**']
    if (!answers.unit) {
      filesPath = filesPath.concat([
        '!' + __dirname + '/template/karma.conf.js',
        '!' + __dirname + '/template/test/**'
      ])
    }

    gulp.src(filesPath, { dot: true })
      .pipe(template(answers))
      .pipe(rename(function (file) {
        if (file.basename[0] === '_') {
          file.basename = '.' + file.basename.slice(1)
        }
      }))
      .pipe(conflict('./'))
      .pipe(gulp.dest('./'))
      .pipe(install())
      .on('end', function () {
        done()
      })
      .resume()
  })
})

function getNameProposal () {
  var path = require('path')
  try {
    return require(path.join(process.cwd(), 'package.json')).name
  } catch (e) {
    return path.basename(process.cwd())
  }
}