postcss.config.js

/*
 * Copyright (c) (2017) - Aikar's Minecraft Timings Parser
 *
 *  Written by Aikar <aikar@aikar.co>
 *    + Contributors (See AUTHORS)
 *
 *  http://aikar.co
 *  http://starlis.com
 *
 *  @license MIT
 *
 */

const path = require('path');
const cssnext = require('postcss-cssnext');
const cssnano = require('cssnano');
const mqpacker = require('css-mqpacker');

module.exports = (ctx) => {
  const isProduction = ctx.environment === 'production';
  let plugins = [
    cssnext({
      compress: isProduction,
      messages: !isProduction
    }),
  ];
  if (isProduction) {
    plugins.push(cssnano({
      discardComments: {
        removeAll: true
      },
      autoprefixer: false,
      styleCache: path.resolve('.cache/postcss'),

      sourcemap: true
    }));
    plugins.push(mqpacker());
  }
  return {
    plugins: plugins
  };
};