cssprefixer

A tool that rewrites your CSS files, adding vendor-prefixed versions of CSS3 rules.


Keywords
CSS, Cascading, Style, Sheets
License
Apache-2.0
Install
pip install cssprefixer==1.0

Documentation

CSSPrefixer

A tool that rewrites your CSS files, adding vendor-prefixed versions of (popular) CSS3 rules. It also can combine and minify your stylesheets. Keep your styles clean!

It supports many CSS3 stuff including keyframe animations, Flexbox and gradients.

For example, this

#wrapper {
    border-radius: 1em;
    transform: rotate(45deg)
}

becomes this:

#wrapper {
    -moz-border-radius: 1em;
    -webkit-border-radius: 1em;
    border-radius: 1em;
    -o-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg)
}

Requires cssutils.

Contributors

How to install

From PyPI

$ sudo pip install cssprefixer

from git

$ git clone git://github.com/myfreeweb/cssprefixer.git
$ cd cssprefixer
$ sudo pip install cssutils
$ sudo python setup.py install

How to use

From console

Like this: cssprefixer my1.css my2.css --minify > result.css

From Python

import cssprefixer
cssprefixer.process(open('my.css').read(), debug=False, minify=True)

With Django or Flask

or any other Python web framework — latest git version of webassets has a filter for cssprefixer.