webpack.config.production.js

import webpack from 'webpack'
import ExtractTextPlugin from 'extract-text-webpack-plugin'
import baseConfig from './webpack.config.base'

const config = {
  ...baseConfig,

  devtool: 'source-map',

  entry: [
    'babel-polyfill',
    './app/index',
  ],

  output: {
    ...baseConfig.output,

    publicPath: '../dist/',
  },

  module: {
    ...baseConfig.module,

    loaders: [
      ...baseConfig.module.loaders,

      {
        test: /\.global\.css$/,
        loader: ExtractTextPlugin.extract(
          'style-loader',
          'css-loader'
        ),
      },

      {
        test: /^((?!\.global).)*\.css$/,
        loader: ExtractTextPlugin.extract(
          'style-loader',
          'css-loader?modules&importLoaders=1&localIdentName=[name]__[local]___[hash:base64:5]'
        ),
      },
    ],
  },

  plugins: [
    ...baseConfig.plugins,
    new webpack.optimize.OccurenceOrderPlugin(),
    new webpack.DefinePlugin({
      __DEV__: false,
      'process.env': {
        NODE_ENV: JSON.stringify('production'),
      },
    }),
    new webpack.optimize.UglifyJsPlugin({
      compressor: {
        screw_ie8: true,
        warnings: false,
      },
    }),
    new ExtractTextPlugin('style.css', { allChunks: true }),
  ],

  externals: [
    'keytar',
    'openpgp',
  ],

  target: 'electron-renderer',
}

export default config