visionmedia/rework plugin for adding suffixes to CSS declarations, e.g. !important.
body {
color: red;
}var reworkSuffix = require('rework-suffix')
var important = reworkSuffix.suffix(' !important');
// Could also just do:
// var important = require('rework-suffix')
// This is the default.
var css = rework(read('input.css', 'utf8'))
.use(important)
.toString()
write('output.css', css)body {
color: red !important;
}