opal-components/build/tasks/minify.js

[Rionite](https://github.com/Riim/Rionite) component set.

let pump = require('pump');
let gulp = require('gulp');
let uglify = require('gulp-uglify');
let rename = require('gulp-rename');

gulp.task('minify', done => {
	pump([gulp.src('dist/**/*.js'), uglify(), rename({ suffix: '.min' }), gulp.dest('dist')], done);
});