gulpfile.babel.js

/**
 * Gulp config.
 *
 * Site Kit by Google, Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * External dependencies
 */
import gulp from 'gulp';
import requireDir from 'require-dir';
import runSequence from 'run-sequence';
import livereload from 'gulp-livereload';
import del from 'del';

requireDir( './gulp-tasks' );

/**
 * Gulp task to run all SVG processes in a sequential order.
 */
gulp.task( 'build', () => {
	runSequence(
		'webpack',
		'svg',
		'imagemin'
	);
} );

/**
 * Gulp task to watch for file changes and run the associated processes.
 */
gulp.task( 'watch', () => {
	livereload.listen( { basePath: 'dist' } );
	gulp.watch( './assets/sass/**/*.scss', [ 'build' ] );
	gulp.watch( './assets/svg/**/*.svg', [ 'build' ] );
	gulp.watch( './assets/js/*.js', [ 'build' ] );
	gulp.watch( './assets/js/modules/**/*.js', [ 'build' ] );
} );

/**
 * Gulp task to livereload file changes in browser.
 */
gulp.task( 'local', () => {
	runSequence(
		'build',
		'browser-sync'
	);
} );

/**
 * Gulp task to minify and combine svg's.
 */
gulp.task( 'svg', () => {
	runSequence(
		'svgstore',
		'svgmin'
	);
} );

/**
 * Gulp task to delete the temporary release directory.
 */
gulp.task( 'clean-release', () => {
	del.sync( './release/**' );
} );

/**
 * Gulp task to run the default release processes in a sequential order.
 */
gulp.task( 'release', ( cb ) => {
	runSequence(
		'clean-release',
		'copy',
		'zip',
		'clean-release',
		cb
	);
} );