Brocfile.js

/* global require, module */

var EmberApp   = require('ember-cli/lib/broccoli/ember-app');
var rework = require('broccoli-rework');

var reworkTree = rework('app/styles', { use: function(css) {
  var calc         = require('rework-calc');
  var customMedia  = require('rework-custom-media');
  var inliner      = require('rework-npm');
  var vars         = require('rework-vars');
  var dedupe       = require('rework-deduplicate');
  var ease         = require('rework-plugin-ease');
  var inherit      = require('rework-inherit');
  var color        = require('rework-color-function');
  var hexAlpha     = require('rework-hex-alpha');
  //var fontVariant  = require('rework-font-variant');
  var namespace    = require('rework-namespace');
  var svg          = require('rework-svg');
 
  var ns = '';
 
  css
    .use(svg())
    .use(inliner())
    .use(customMedia)
    .use(vars())
    .use(calc)
    .use(hexAlpha)
    .use(color)
    .use(inherit())
    .use(ease())
    .use(dedupe())
    .use(namespace(ns));
}});

var app = new EmberApp({
  trees: {
    styles: reworkTree
  }
});

module.exports = app.toTree();