PostCSS Commas

PostCSS Commas allows you to declare multiple, comma-separated properties in CSS.

/* before */
 
.foo {
    position: absolute;
    top, left: 0;
    margin, padding: 1em;
}
 
/* after */
 
.foo {
    position: absolute;
    top: 0;
    left: 0;
    margin: 1em;
    padding: 1em;
}

Usage

Add PostCSS Commas to your build tool:

npm install postcss-commas --save-dev

Node

require('postcss-commas').process(YOUR_CSS);

PostCSS

Add PostCSS to your build tool:

npm install postcss --save-dev

Load PostCSS Commas as a PostCSS plugin:

postcss([
    require('postcss-commas')()
]).process(YOUR_CSS);

Gulp

Add Gulp PostCSS to your build tool:

npm install gulp-postcss --save-dev

Enable PostCSS Commas within your Gulpfile:

var postcss = require('gulp-postcss');
 
gulp.task('css', function () {
    return gulp.src('./src/*.css').pipe(
        postcss([
            require('postcss-commas')()
        ])
    ).pipe(
        gulp.dest('.')
    );
});

Grunt

Add Grunt PostCSS to your build tool:

npm install grunt-postcss --save-dev

Enable PostCSS Commas within your Gruntfile:

grunt.loadNpmTasks('grunt-postcss');
 
grunt.initConfig({
    postcss: {
        options: {
            use: [
                require('postcss-commas')()
            ]
        },
        dist: {
            src: '*.css'
        }
    }
});