Broccoli wrapped Colorguard - Keep a watchful eye on your css colors

Warning

As of the first iteration of this plugin, colorguard is run once per file, not as a sum total of all files. This is wrong, but it's a start. The best way to use this is after a concatenation step (or precompilation step that includes concatenation) in broccoli.

Install

$ npm install --save broccoli-colorguard

Usage

var compileSass = require('broccoli-sass');
var colorguard = require('broccoli-colorguard');

// This doesn't have to be sass. It could be broccoli-concat, or broccoli-uglify
// or any other broccoli plugin that results in a single output file.
var cssTree = compileSass(inputTree, 'myapp/app.scss', 'assets/app.css', {
  sassoptions: 'go here'
});

// Colorguard always returns exactly what you gave it. But it might throw errors before that
// happens. In this case, it gets the full built output from sass so it knows how to parse it.
cssTree = colorguard(cssTree, {
  threshold: 3,
  ignore: ['#555555'],
  whitelist: [['#000000', '#010101']]
});

module.exports = cssTree;

API

colorguard(tree, opts)

Initialize a new colorguard with the given string of regular CSS. Optionally supply an object with options as the last argument.

Options

These are blindly passed to colorguard. See options there.

License

Apache 2

Thanks

Heavily cargo-culted from kevva/broccoli-rework