Gulp Tasks for Neos

gulpfile.js

var gulp = require('gulp');

// Plugins
var sass = require('gulp-sass');
var uglify = require('gulp-uglify');
var cssmin = require('gulp-cssmin');
var rename = require('gulp-rename');
var imagemin = require('gulp-imagemin');
var concat = require('gulp-concat');
var copy = require('gulp-copy');
var print = require('gulp-print');
var runSequence = require('run-sequence');
var pngquant = require('imagemin-pngquant');

// Paths
var packagePath = '../';
var stylesPath = packagePath + 'Resources/Private/Styles';
var destPath = packagePath +  'Resources/Public/Styles';
var libraryPath = packagePath + "Resources/Private/Library";

// Tasks
gulp.task('sass', function (cb) {
	return gulp.src(stylesPath + '/*.scss')
		.pipe(sass().on('error', sass.logError))
		.pipe(gulp.dest(destPath));
});

gulp.task('minify-css', function () {
	gulp.src(destPath + '/style.css')
		.pipe(cssmin())
		.pipe(rename({suffix: '.min'}))
		.pipe(gulp.dest(destPath));
	gulp.src(destPath + '/print.css')
		.pipe(cssmin())
		.pipe(rename({suffix: '.min'}))
		.pipe(gulp.dest(destPath));
	return true;
});

gulp.task('imagemin', function () {
	return gulp.src(packagePath + 'Resources/Private/Images/*')
		.pipe(imagemin({
			progressive: true,
			svgoPlugins: [{removeViewBox: false}],
			use: [pngquant()]
		}))
		.pipe(gulp.dest(packagePath + 'Resources/Public/Images/'));
});

gulp.task("copy-fonts", function() {
	return gulp.src(packagePath + '../../Libraries/fortawesome/font-awesome/fonts/*')
		.pipe(gulp.dest(packagePath + 'Resources/Public/fonts'))
		.pipe(print());
});

gulp.task('concatjs', function() {
	return gulp.src([
			libraryPath + 'jQuery.min.1.11.0.js',
			libraryPath + 'functions.js',
			packagePath + "../../Application/TYPO3.Neos/Resources/Public/JavaScript/LastVisitedNode.js"
		])
		.pipe(concat('Main.js'))
		.pipe(gulp.dest(packagePath + "Resources/Public/Scripts/"));
});

gulp.task('uglifyjs', function() {
	return gulp.src(packagePath + "Resources/Public/Scripts/Main.js")
		.pipe(uglify())
		.pipe(rename({suffix: '.min'}))
		.pipe(gulp.dest(packagePath + "Resources/Public/Scripts/"));
});

// Watch Tasks
gulp.task('watch-css', function () {
	gulp.watch(packagePath + '/**/*.scss', ['sass'])
	gulp.watch(destPath + '/styles.css', ['minify-css']);
});

gulp.task('watch-js', function () {
	gulp.watch(packagePath + 'Resources/Private/Scripts/*.js', ['concatjs'])
	gulp.watch(packagePath + 'Resources/Public/Scripts/Main.js', ['uglifyjs'])
});

gulp.task('watch-images', function () {
	gulp.watch(packagePath + 'Resources/Private/Images/*', ['imagemin'])
});

gulp.task('compile-css', function() { runSequence('sass', 'minify-css'); });
gulp.task('compile-js', function() { runSequence('concatjs', 'uglifyjs') });
gulp.task('compile-images', ['imagemin']);

gulp.task('watch', ['watch-css', 'watch-js', 'watch-images']);
gulp.task('compile', ['compile-css', 'compile-js', 'compile-images', 'copy-fonts']);

package.json

{
  "dependencies": {
    "gulp": "~3",
    "gulp-sass": "~2",
    "gulp-uglify": "~1.2",
    "gulp-sourcemaps": "~1.5",
    "gulp-cssmin": "~0.1",
    "gulp-rename": "~1.2",
    "gulp-concat": "~2.6",
    "gulp-print": "~1.1",
    "gulp-copy": "0.0.2",
    "gulp-imagemin": "~2.3",
    "imagemin-pngquant": "~4.1",
    "run-sequence": "~1.1"
  }
}