build

#!/usr/bin/env node

/**
 * 打包指定的模块
 *
 * @required  webpack
 *
 * @module      build
 * @createdAt   2016-08-05
 *
 * @copyright   Copyright (c) 2016 Zhonglei Qiu
 * @license     Licensed under the MIT license.
 */

var cp = require('child_process')
var path = require('path')
var cli = require('./libs/tty/cli')

cli({
  strict: true,
  usage: 'build <path/to/filename> [options]',
  version: '1.1.0',
  epilog: 'Copyright Mora'
})
.options({
  'm | min': '<boolean> minify source file',
  'o | outDir': '<string> specified output directory, default is `dist` directory'
})
.parse(function (res) {
  if (!res._.length) return this.help()
  var outDir = path.resolve(res.outDir || 'dist')

  res._.forEach(function (file) {
    build(file, path.join(outDir, path.basename(file)))
  })

  if (res.min) {
    res._.forEach(function (file) {
      build(file, path.join(outDir, path.basename(file).replace(/\.js$/, '.min.js')), true)
    })
  }
})

function build (entry, outfile, min) {
  var args = [
    entry,
    outfile,
    '--output-library-target',
    'commonjs2'
  ]
  if (min) args.push('-p')
  cp.spawn('webpack', args, {stdio: 'inherit'})
}