refactor: convert files from spaces to tabs

gulpfile.js

@@ -16,94 +16,91 @@ const svgSprite = require('gulp-svg-sprite');
  * Package JavaScript with Babel and Browserify
  */
 task('js', () => {
-  return browserify(['./src/assets/scripts/main.js'], {
-    debug: true,
-  })
-    .transform(babel)
-    .bundle()
-    .on('error', function (err) {
-      console.error(err);
-      this.emit('end');
-    })
-    .pipe(source('main.js'))
-    .pipe(buffer())
-    .pipe(sourcemaps.init({ loadMaps: true }))
-    .pipe(sourcemaps.write('.'))
-    .pipe(dest('./dist/assets/scripts'));
+	return browserify(['./src/assets/scripts/main.js'], {
+		debug: true,
+	})
+		.transform(babel)
+		.bundle()
+		.on('error', function (err) {
+			console.error(err);
+			this.emit('end');
+		})
+		.pipe(source('main.js'))
+		.pipe(buffer())
+		.pipe(sourcemaps.init({ loadMaps: true }))
+		.pipe(sourcemaps.write('.'))
+		.pipe(dest('./dist/assets/scripts'));
 });
 
 /**
  * Create CSS and Sourcemaps with PostCSS
  */
 task('css', function () {
-  return src([
-    './src/assets/styles/*.css',
-    './src/assets/styles/critical/*.css',
-  ])
-    .pipe(plumber())
-    .pipe(sourcemaps.init())
-    .pipe(postcss())
-    .pipe(sourcemaps.write('.'))
-    .pipe(dest('./dist/assets/styles'));
+	return src(['./src/assets/styles/*.css', './src/assets/styles/critical/*.css'])
+		.pipe(plumber())
+		.pipe(sourcemaps.init())
+		.pipe(postcss())
+		.pipe(sourcemaps.write('.'))
+		.pipe(dest('./dist/assets/styles'));
 });
 
 /**
  * Create CSS with PostCSS for production
  */
 task('css:production', function () {
-  return src(['./src/assets/styles/*.css'])
-    .pipe(plumber())
-    .pipe(postcss())
-    .pipe(dest('./dist/assets/styles'));
+	return src(['./src/assets/styles/*.css'])
+		.pipe(plumber())
+		.pipe(postcss())
+		.pipe(dest('./dist/assets/styles'));
 });
 
 /**
  * Copy critical CSS files to project folder
  */
 task('css:critical', function () {
-  return src(['./src/assets/styles/critical/*.css'])
-    .pipe(plumber())
-    .pipe(postcss())
-    .pipe(dest('./src/includes/critical'));
+	return src(['./src/assets/styles/critical/*.css'])
+		.pipe(plumber())
+		.pipe(postcss())
+		.pipe(dest('./src/includes/critical'));
 });
 
 /**
  * Create SVG sprite map from SVG files
  */
 task('svg', () => {
-  return src('./src/icons/*.svg')
-    .pipe(plumber())
-    .pipe(
-      svgSprite({
-        mode: {
-          symbol: {
-            dest: '.',
-            sprite: 'icons.svg',
-          },
-          svg: {
-            xmlDeclaration: false,
-            doctypeDeclaration: false,
-          },
-        },
-      })
-    )
-    .pipe(dest('src/includes'));
+	return src('./src/icons/*.svg')
+		.pipe(plumber())
+		.pipe(
+			svgSprite({
+				mode: {
+					symbol: {
+						dest: '.',
+						sprite: 'icons.svg',
+					},
+					svg: {
+						xmlDeclaration: false,
+						doctypeDeclaration: false,
+					},
+				},
+			})
+		)
+		.pipe(dest('src/includes'));
 });
 
 /**
  * Optimize and minimize images
  */
 task('optimize:images', () => {
-  return src('src/assets/images/**/*.{jpg,jpeg,png,gif,svg}')
-    .pipe(
-      imagemin({
-        optimizationLevel: 3,
-        progressive: true,
-        interlaced: true,
-      })
-    )
-    .pipe(dest('src/assets/images/'))
-    .pipe(size());
+	return src('src/assets/images/**/*.{jpg,jpeg,png,gif,svg}')
+		.pipe(
+			imagemin({
+				optimizationLevel: 3,
+				progressive: true,
+				interlaced: true,
+			})
+		)
+		.pipe(dest('src/assets/images/'))
+		.pipe(size());
 });
 
 /**
@@ -115,8 +112,8 @@ task('build', parallel('js', 'css:production', 'css:critical'));
  * Watch for changes in files
  */
 task('watch', () => {
-  watch('./src/assets/scripts/**/*.js', series('js'));
-  watch('./src/assets/styles/**/*.css', series('css'));
+	watch('./src/assets/scripts/**/*.js', series('js'));
+	watch('./src/assets/styles/**/*.css', series('css'));
 });
 
 /**