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postcss-merge-rules

Merge CSS rules with PostCSS.

postcss-merge-rules Build Status NPM version Dependency Status

Merge CSS rules with PostCSS.

Install

With npm do:

npm install postcss-merge-rules --save

Examples

This module will attempt to merge adjacent CSS rules:

By declarations

Input

a {
    color: blue;
    font-weight: bold
}
 
p {
    color: blue;
    font-weight: bold
}

Output

a,p {
    color: blue;
    font-weight: bold
}

By selectors

Input

a {
    color: blue
}
 
a {
    font-weight: bold
}

Output

a {
    color: blue;
    font-weight: bold
}

By partial declarations

Input

a {
    font-weight: bold
}
 
p {
    color: blue;
    font-weight: bold
}

Output

a,p {
    font-weight: bold
}
 
p {
    color: blue
}

Usage

See the PostCSS documentation for examples for your environment.

Contributing

Pull requests are welcome. If you add functionality, then please add unit tests to cover it.

License

MIT © Ben Briggs