README

Sculpin bundle that integrates the wikimedia/less.php LESS processor.

Each *.less file is parsed to CSS. If the parser generated any CSS output the file is renamed to *.css in place. If the parser did not generate any valid CSS output the *.less file will be ignored.

Future scope

This is a POC implementation. In the future this may be extended to include advanced configurations to have a separate output directory for the generated *.css files as well as compression for example. Eventually this may result in a CSS processor bundle that supports multiple processors like SASS as well.

Please create an issue on GitHub if you have any ideas. All contributions are welcomed.

Installation

• Add the following to your sculpin.json file:

{
    "require": {
        "bcremer/sculpin-less-bundle": "~0.2"
    }
}

• Run sculpin update.
• Add the bundle to your kernel app/SculpinKernel.php:

<?php

use Bcremer\Sculpin\Bundle\LessBundle\SculpinLessBundle;

class SculpinKernel extends \Sculpin\Bundle\SculpinBundle\HttpKernel\AbstractKernel
{
    protected function getAdditionalSculpinBundles()
    {
        return [
            SculpinLessBundle::class
        ];
    }
}

Configuration

# app/config/sculpin_kernel.yml
sculpin_less:
    extensions: ["less"]
    files: ["assets/css/basic.less"]

By default, the extensions whitelist is used. If the files whitelist is set it takes precedence and all other LESS files are not converted.

To ignore non-matching LESS files the sculping ignore configuration can be used:

# app/config/sculpin_kernel.yml
sculpin:
    ignore: ["assets/css/_imports/"]

License

The MIT License (MIT). Please see License File for more information.