Removes unused CSS by actually analyzing the pages that consume the CSS using Phantom
Install this grunt plugin by running this command in root of your project,
npm install grunt-cssrazor
Then add this line to your project's
Configure task in
cssrazor:release:options:urls:''''''''''''input: 'app.css'output: 'release.css'
cssrazor to process source file
app.css and store processed file into
Make sure you specify all unique url's that could possibly consume your CSS to make sure you don't remove used rules.
It's advisable to run grunt-contrib-cssmin after this task to make sure your CSS is optimized for production.
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using grunt.
Copyright (c) 2013 Ruben Stolk Licensed under the MIT license.