postcss-merge-idents

Merge keyframe and counter style identifiers.

Install

With npm do:

npm install postcss-merge-idents --save

Example

This module will merge identifiers such as @keyframes and @counter-style, if their properties are identical. Then, it will update those declarations that depend on the duplicated property.

Input

@keyframes rotate {
    from { transform: rotate(0) }
    to { transform: rotate(360deg) }
}

@keyframes flip {
    from { transform: rotate(0) }
    to { transform: rotate(360deg) }
}

.rotate {
    animation-name: rotate
}

.flip {
    animation-name: flip
}

Output

@keyframes flip {
    from { transform: rotate(0) }
    to { transform: rotate(360deg) }
}

.rotate {
    animation-name: flip
}

.flip {
    animation-name: flip
}

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