cuz/lib/cli/index.js

Front-end modular development kit.

'use strict';

var _Object$keys = require('babel-runtime/core-js/object/keys')['default'];

var _interopRequireDefault = require('babel-runtime/helpers/interop-require-default')['default'];

exports.__esModule = true;
exports['default'] = cli;

var _nopt = require('nopt');

var _nopt2 = _interopRequireDefault(_nopt);

var _fsExtra = require('fs-extra');

var _fsExtra2 = _interopRequireDefault(_fsExtra);

var _cheerio = require('cheerio');

var _cheerio2 = _interopRequireDefault(_cheerio);

var _webpack = require('webpack');

var basedir = process.cwd();

var optlist = {
  init: {
    into: 'init a templete',
    type: String
  },
  dev: {
    info: 'dev for debug.',
    type: Boolean
  },
  build: {
    info: 'build for delopy.',
    type: Boolean
  },
  version: {
    short: 'v',
    info: 'display current version.',
    type: Boolean
  },
  help: {
    short: 'h',
    info: 'help info.',
    type: Boolean
  }
};

var aliases = {};
var known = {};

_Object$keys(optlist).forEach(function parse(key) {
  var short = optlist[key].short;
  if (short) {
    aliases[short] = '--' + key;
  }
  known[key] = optlist[key].type;
});

function cli() {
  var parsed = _nopt2['default'](known, aliases, process.argv, 2);
  var arg = parsed.argv.cooked;

  if (arg.length === 0) {
    arg = ['dev', '--dev'];
  }

  var option = arg[0] || 'dev';

  var env = 'development';
  if (option === 'build') {
    env = 'production';
  }

  if (['-test', '--test', '-testing', '--testing'].indexOf(arg[1]) > -1) {
    env = 'testing';
  }
  if (['-prd', '--prd', '-production', '--production'].indexOf(arg[1]) > -1) {
    env = 'production';
  }

  if (option === '--version') {
    var packageInfo = require('../../package.json');
    var version = packageInfo.version;
    console.log('cuz v' + version);
  }

  if (option === '--help') {
    console.log('Not implemented.');
  }

  if (option === 'dev') {
    require('./server')({ env: env });
  }

  if (option === 'build') {
    (function () {
      var config = require('./webpack.production.config.js');
      config.plugins.push(new _webpack.DefinePlugin({ 'process.env.NODE_ENV': '"' + env + '"' }));

      var _require = require(basedir + '/package.json');

      var name = _require.name;
      var version = _require.version;

      var _require2 = require(basedir + '/src/config.js');

      var publicPath = _require2.publicPath;

      publicPath = publicPath || '';
      publicPath = publicPath.replace('{name}', name).replace('{version}', version);
      publicPath = publicPath[publicPath.length - 1] === '/' ? publicPath : publicPath + '/';

      // 修改 index.html 以适配 cdn 环境
      _fsExtra2['default'].readFile(basedir + '/src/index.html', 'utf8', function done(err, data) {
        var $ = _cheerio2['default'].load(data);
        $('\n    <script src="' + publicPath + 'cuz.js"></script>').insertAfter('#root');
        var html = $.html().replace('<script src="index.js"></script>', '<script src="' + publicPath + 'index.js"></script>');
        _fsExtra2['default'].outputFile(basedir + '/build/index.html', html);
        console.log('copied \'index.html\'.');
      });

      // 临时处理静态资源文件 (这里应该使用 webpack 打包)
      ['img', 'imgs', 'image', 'images', 'vendor', 'vendors'].map(function (item) {
        _fsExtra2['default'].exists(basedir + '/src/' + item, function (exists) {
          if (exists) {
            _fsExtra2['default'].copy(basedir + '/src/' + item + '/', basedir + '/build/' + item + '/', function done() {
              console.log('copied static resources [' + item + '].');
            });
          }
        });
      });

      // 打包业务代码
      console.log('bundle package.');
      var webpack = require('webpack');
      config.output.publicPath = publicPath;
      console.log('public address:' + publicPath);
      webpack(config).run(function (errMsg, info) {
        return console.log(errMsg + info);
      });
    })();
  }

  if (option === 'init') {
    _fsExtra2['default'].copy(basedir + '/node_modules/cuz/templete/backend', basedir, function done(err) {
      if (err) {
        return console.log(err);
      }
      console.log('init backend templete complete.');
      console.log('You can use `cuz` to start dev.');
    });
  }
}

module.exports = exports['default'];