css.modifiers/gulpfile.js at master · vaeum/css.modifiers · GitHub

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var gulp          = require('gulp');
var sass          = require('gulp-sass');
var csso          = require('gulp-csso');
var postcss       = require('gulp-postcss');
var autoprefixer  = require('autoprefixer');
var mqpacker      = require("css-mqpacker");
var selector      = require('postcss-custom-selectors');
var perfectionist = require('perfectionist');
var rename        = require('gulp-rename');

var AUTOPREFIXER_BROWSERS = [
  'Android 2.3',
  'Android >= 4',
  'Chrome >= 35',
  'Firefox >= 31',
  'Explorer >= 9',
  'iOS >= 7',
  'Opera >= 12',
  'Safari >= 7.1'
];

var processors = [
  autoprefixer({browsers: AUTOPREFIXER_BROWSERS}),
  mqpacker,
  selector
];

gulp.task('scss', function () {

  return gulp.src(['./src/modifiers.scss'])
    .pipe(sass({errLogToConsole: true}))
    .pipe(postcss(processors))
    .pipe(csso())
    .pipe(postcss([perfectionist()]))
    .pipe(gulp.dest('./dist'))

    .pipe(csso())
    .pipe(rename({
      suffix: ".min"
    }))
    .pipe(gulp.dest("./dist"));
});

gulp.task('lib', function () {

  return gulp.src(['./src/modifiers/*.scss'])
    .pipe(sass({errLogToConsole: true}))
    .pipe(postcss(processors))
    .pipe(csso())
    .pipe(postcss([perfectionist()]))
    .pipe(gulp.dest('./lib'))

    .pipe(csso())
    .pipe(rename({
      suffix: ".min"
    }))
    .pipe(gulp.dest("./lib"));
});

gulp.task('default',['scss', 'lib'], function(){
    gulp.watch('./scss/**/*.scss', ['scss']);
    gulp.watch('./src/modifiers/*.scss', ['lib']);
});