// Import Modules
const gulp = require('gulp');
const autoprefixer = require('autoprefixer');
const cssnano = require('cssnano');
const postcss = require('gulp-postcss');

// Gulp task to add prefixes and then minify CSS files
gulp.task('styles', () => {
  const plugins = [
    autoprefixer({ browsers: ['last 1 version'] }),
    cssnano()
  ];
  gulp.src('./public/css/**/*.css')
    .pipe(postcss(plugins))
    .pipe(gulp.dest('./dist/public/css'));
});