Re-add gulp, rename main.css

gulp-tasks/clean.js

@@ -0,0 +1,6 @@
+var del = require('del');
+
+module.exports = function (gulp, plugins, config) {
+    del.sync('source/assets/{css,fonts,js}');
+    del.sync('output_*/assets/{css,fonts,js}');
+}

gulp-tasks/fonts.js

@@ -0,0 +1,6 @@
+module.exports = function (gulp, plugins, config) {
+    return function () {
+        return gulp.src('node_modules/font-awesome/fonts/*')
+            .pipe(gulp.dest(config.fonts.outputDir));
+    }
+}

gulp-tasks/scripts.js

@@ -0,0 +1,11 @@
+module.exports = function (gulp, plugins, config, sourceFiles, outputFile) {
+    return function () {
+        return gulp.src(sourceFiles)
+            .pipe(plugins.plumber())
+            .pipe(plugins.if(!config.production, plugins.sourcemaps.init()))
+            .pipe(plugins.concat(outputFile))
+            .pipe(plugins.if(config.production, plugins.uglify()))
+            .pipe(plugins.if(!config.production, plugins.sourcemaps.write('.')))
+            .pipe(gulp.dest(config.js.outputDir));
+    }
+}

gulp-tasks/styles.js

@@ -0,0 +1,23 @@
+module.exports = function (gulp, plugins, config, sourceFiles, outputFile) {
+    return function () {
+        return gulp.src(sourceFiles)
+            .pipe(plugins.plumber())
+            .pipe(plugins.if(!config.production, plugins.sourcemaps.init()))
+            .pipe(plugins.sassGlob())
+            .pipe(plugins.sass())
+            .pipe(plugins.autoprefixer({
+                browsers: ["last 2 versions", "> 5%"],
+                cascade: false
+            }))
+            .pipe(plugins.concat(outputFile))
+            .pipe(plugins.if(config.production, plugins.purifycss([
+                'source/**/*.html',
+                'source/**/*.md',
+                'source/**/*.twig',
+            ])))
+            .pipe(plugins.if(config.production, plugins.cleanCss()))
+            .pipe(plugins.if(!config.production, plugins.sourcemaps.write('.')))
+            .pipe(plugins.if(!config.production, plugins.refresh()))
+            .pipe(gulp.dest(config.sass.outputDir));
+    }
+}

gulp-tasks/watch.js

@@ -0,0 +1,8 @@
+module.exports = function (gulp, plugins, config) {
+    return function () {
+        plugins.refresh.listen();
+
+        gulp.watch(config.sass.sourceDir + config.sass.pattern, ['styles']);
+        gulp.watch(config.js.sourceDir + config.js.pattern, ['scripts']);
+    }
+}