CSS-SCSS

Convert CSS syntax to SCSS with calc, variables, and custom media queries

As used in http://basscss.com

Install

npm install css-scss

Usage

var fs = require('fs');
var cssscss = require('css-scss');

var src = fs.readFileSync('./input.css', 'utf8');
var scss = cssscss(src);

fs.writeFileSync('./output.scss', scss);

Results

Variable Definitions

Convert this CSS:

:root {
  --red: #f00;
}

Into this:

$red: #f00 !default;

Variables in Declarations

Convert this:

.warning {
  color: var(--red):
}

Into this:

.warning {
  color: $red;
}

Custom Media Queries

Convert this:

@media (--breakpoint-small) {
  .sm-col-6 { width: 50% }
}

@custom-media --breakpoint-small (min-width: 40em);

Into this:

$breakpoint-small: '(min-width: 40em)' !default;

@media #{$breakpoint-small} {
  .sm-col-6 { width: 50% }
}

Calc

Convert this:

.col-4 { calc( 4 / 12 * 100% ) }

Into this:

.col-4 { ( 4 / 12 * 100% ) }

MIT License