postcss-prettify
v0.3.4
Published
prettify postcss output
Downloads
20,311
Readme
postcss-prettify
About | Installation | Usage | License
About
A PostCSS plugin to prettify output. Requires at least Node.js v0.12. Should likely be included towards the end of a PostCSS plugin chain, if that's your jam.
Features
- line breaks between top-level rules and comments
- smart spacing around rules and declarations
- indenting with 2 spaces
- one selector per line
Example Input
.foo, .bar {
background: red;
}
@media only screen and (min-width:600px){.baz{background:blue;}}
Example Output
.foo,
.bar {
background: red;
}
@media only screen and (min-width: 600px) {
.baz {
background: blue;
}
}
Installation
From a terminal
npm install --save-dev postcss-prettify
Usage
As a PostCSS Plugin
postcss([
require('postcss-prettify')
])
Check the PostCSS docs for your chosen implementation.
Standalone
postcss-prettify
also exposes a standalone PostCSS processor instance as prettify.process(css)
:
var fs = require('mz/fs')
var prettify = require('postcss-prettify')
fs.readFile('src/style.css', 'utf8')
.then(data => prettify.process(data))
.then(res => fs.writeFile('dist/style.css', res.css))
.catch(err => console.err(err.stack))