PostCSS Default Unit

![Build Status][ci] ![NPM version][npm] ![Dependency Status][deps]

[PostCSS] plugin that adds a default unit to numeric css properties.

``css
.foo {
width: 200;
margin: 0 auto 20;
z-index: 1;
}
`

`css
.foo {
width: 200px;
margin: 0 auto 20px;
z-index: 1;
}
`

Install

With [npm] do:

`
npm install postcss-default-unit --save
`

Usage

By default px is used.
`js
postcss([ require('postcss-default-unit') ])
`
You can specify the desired unit.
`js
postcss([ require('postcss-default-unit')({unit: '%'}) ])
`
This plugin must be set after the plugins that can modify the values (e.g. [postcss-simple-vars]).
See [PostCSS] docs for examples for your environment.

Issues

Now postcss-default-unit ignores expressions in parentheses. It won't mess up your rgba or calc, but it won't also add a unit to your gradient`.

[ci]: https://travis-ci.org/antyakushev/postcss-default-unit
[deps]: https://gemnasium.com/antyakushev/postcss-default-unit
[npm]: http://badge.fury.io/js/postcss-default-unit
[PostCSS]: https://github.com/postcss/postcss
[postcss-simple-vars]: https://github.com/postcss/postcss-simple-vars