PostScss

node-sass + PostCss = PostScss.

PostScss compiles SASS into CSS then runs PostCSS plugins. It also supports importing Eyeglass modules.

Install

npm i postscss

Usage

var postscss = require('postscss');
// Single build
postscss([postcss plugins]).process({
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css'
});
// Disabling source maps
postscss([postcss plugins]).process({
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css',
    sourceMapDisabled: true
});
// Multiple builds
postscss([postcss plugins]).processMany([{
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css'
}, {
    from: 'xxx/src/scss/xxx2.scss',
    to: 'xxx/dist/css/xxx2.css'
}]);

Promises

var postscss = require('postscss');
postscss([postcss plugins]).process({
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css'
})
.then(function() {
    console.log('All done.');
})
.catch(function(error) {
    // Error handling.
});

PostCss plugins example

var postscss = require('postscss');
var autoprefixer = require('autoprefixer');
var cssnano = require('cssnano');
postscss([autoprefixer(['> 5%', 'last 2 versions', 'ie > 7']), cssnano()]).process({
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css'
});

Grunt example

grunt.registerTask('compileSCSS', 'Task description.', function () {
    var done = this.async();
    var postscss = require('postscss');
    postscss([postcss plugins]).process({
        from: 'xxx/src/scss/xxx.scss',
        to: 'xxx/dist/css/xxx.css'
    })
    .then(done);
});

SASS importer

var postscss = require('postscss');
var npmsass = require('npm-sass');
postscss([postcss plugins]).process({
    from: 'xxx/src/scss/xxx.scss',
    to: 'xxx/dist/css/xxx.css',
    importer: npmsass.importer
});