This is a plugin for Gradle <http://gradle.org/> which lets you use Sass <http://sass-lang.com/> in your build.

To use it, add it to your buildscript classpath:

buildscript {
    dependencies {
        classpath group: 'com.youdevise', name: 'SassPlugin', version: '+'
    }
}

And apply the plugin:

apply plugin: 'sass'

You will then have a task called compileSass which you can run without further ado. It will find Sass files (Sass rather than SCSS - probably) in an input directory, and compile them into CSS files in an output directory, preserving the directory hierarchy of the files as it does so.

By default, compileSass looks for input in src/main/sass, and emits output into build/sass. This can be customised with the task's inputDir and outputDir properties:

compileSass {
    inputDir = file('web/sass')
    outputDir = new File(project.buildDir, 'sass-css')
}

You can also configure the location of the Sass compiler's cache if you like:

compileSass {
    cacheLocation = file('/var/lib/sass/cache')
}

The compileSass task is an instance of com.youdevise.gradle.plugins.CompileSassTask; if you want to compile multiple sets of Sass, you can simply create more instances of this.