PostCSS Sass [][postcss]

[![NPM Version][npm-img]][npm-url]
[][discord]

[PostCSS Sass] lets you use [Sass] as a [PostCSS] plugin.

``scss
$font-stack: Helvetica, sans-serif;
$primary-color: #333;

:root {
color: $primary-color;
font: 100% $font-stack;
}

/ becomes /

:root {
color: #333;
font: 100% Helvetica, sans-serif;
}
`

[PostCSS Sass] uses [dart-sass], letting you safely run transforms before and
after Sass, watching for changes to Sass imports, and preserving source maps.

Usage

Add [PostCSS Sass] to your build tool:

`sh
npm install postcss @csstools/postcss-sass --save-dev
`

#### Node

Use [PostCSS Sass] to process your CSS:

`js
require('@csstools/postcss-sass').process(YOUR_CSS);
`

#### PostCSS

Use [PostCSS Sass] as a plugin:

`js
postcss([
require('@csstools/postcss-sass')(/ dart-sass options /)
]).process(YOUR_CSS);
`

The standard CSS parser included with PostCSS may not be able to parse SCSS
specific features like inline comments. To accurately parse SCSS, use
the [SCSS Parser].

`bash
npm install postcss-scss --save-dev
`

`js
const postcss = require('postcss');
const postcssSass = require('@csstools/postcss-sass');

postcss([
postcssSass(/ pluginOptions /)
]).process(YOUR_CSS, {
syntax: require('postcss-scss')
});
`

#### Gulp

Add [Gulp PostCSS] to your build tool:

`sh
npm install gulp-postcss --save-dev
`

Use [PostCSS Sass] in your Gulpfile:

`js
var postcss = require('gulp-postcss');

gulp.task('css', function () {
return gulp.src('./src/*.css').pipe(
postcss([
require('@csstools/postcss-sass')(/ dart-sass options /)
])
).pipe(
gulp.dest('.')
);
});
`

#### Grunt

Add [Grunt PostCSS] to your build tool:

`sh
npm install grunt-postcss --save-dev
`

Use [PostCSS Sass] in your Gruntfile:

`js
grunt.loadNpmTasks('grunt-postcss');

grunt.initConfig({
postcss: {
options: {
use: [
require('@csstools/postcss-sass')(/ dart-sass options /)
]
},
dist: {
src: '*.css'
}
}
});
``

Options

[PostCSS Sass] options are directly forwarded to [dart-sass options].

[cli-img]: https://img.shields.io/travis/jonathantneal/postcss-sass.svg
[git-img]: https://img.shields.io/badge/support-chat-blue.svg
[git-url]: https://gitter.im/postcss/postcss
[npm-img]: https://img.shields.io/npm/v/@csstools/postcss-sass.svg
[npm-url]: https://www.npmjs.com/package/@csstools/postcss-sass

[Gulp PostCSS]: https://github.com/postcss/gulp-postcss
[Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss
[dart-sass]: https://github.com/sass/dart-sass
[dart-sass options]: https://github.com/sass/dart-sass#javascript-api
[PostCSS]: https://github.com/postcss/postcss
[PostCSS Sass]: https://github.com/csstools/postcss-sass
[Sass]: https://github.com/sass/dart-sass
[SCSS Parser]: https://github.com/postcss/postcss-scss
[discord]: https://discord.gg/bUadyRwkJS