gulp-cssnano

Minify CSS with cssnano.

Install

With npm do:

npm install gulp-cssnano --save-dev

Example

var gulp = require('gulp');
var cssnano = require('gulp-cssnano');

gulp.task('default', function() {
    return gulp.src('./main.css')
        .pipe(cssnano())
        .pipe(gulp.dest('./out'));
});

Source Maps

gulp-cssnano supports gulp-sourcemaps:

var gulp = require('gulp');
var cssnano = require('gulp-cssnano');
var sourcemaps = require('gulp-sourcemaps');

gulp.task('default', function () {
    return gulp.src('main.css')
        .pipe(sourcemaps.init())
        .pipe(cssnano())
        .pipe(sourcemaps.write('.'))
        .pipe(gulp.dest('./out'));
});

Contributing

Pull requests are welcome. If you add functionality, then please add unit tests to cover it.

License

MIT © Ben Briggs

2.1.3

• Drops deprecated gulp-util dependency (thanks @demurgos).
• Replaces new Buffer(x) with Buffer.from(x) in newer Node environments.

2.1.2

• Fixes an issue where gulp-cssnano was not passing on sourcemap errors and was crashing instead.

2.1.1

• Added more keywords for easier discovery on npm.

2.1.0

• Print a CssSyntaxError when the input CSS could not be parsed properly with PostCSS (thanks to @stelund).

2.0.1

• Bump object-assign and vinyl-sourcemaps-apply to latest versions.

2.0.0

• Upgrade to cssnano 3.0.0.

1.1.0

• Upgrade to cssnano 2.0.0.
• Bump other runtime dependencies.

1.0.0

• Initial release.