yutakahoulette-zz/postcss-watch

Postcss API wrapper to make it easy to watch file changes and compile

postcss-watch

Simple helper module that you can import and use to create a postcss watcher script

const postcssWatch = require('postcss-watch')

const input = process.argv[2]

const output = input.replace(/^lib\//, 'public/')

const plugins = [
  require('postcss-import')
, require('autoprefixer')
]

postcssWatch({ input, output, plugins, verbose: true })

If you save the above to watch.js, then in bash you can:

node watch.js lib/sidebar/index.css

it will watch that file and output (in this example) to public/sidebar/index.css