| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 |
| * |
| * http://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. |
| */ |
| |
| const gulp = require("gulp"), |
| sass = require("gulp-sass"), |
| hash = require("gulp-hash"), |
| prefixer = require("gulp-autoprefixer"), |
| uglify = require("gulp-uglify"), |
| del = require("del"); |
| |
| const SRCS = { |
| sass: 'assets/sass/style.scss', |
| sassWatch: 'assets/sass/**/*.scss', |
| js: 'assets/js/app.js' |
| } |
| |
| const DIST = { |
| css: 'static/css', |
| js: 'static/js' |
| } |
| |
| const sassConfig = { |
| outputStyle: 'compressed' |
| } |
| |
| const prefixerConfig = { |
| browsers: ['last 2 versions'], |
| cascade: false |
| } |
| |
| gulp.task('sass', (done) => { |
| del([`${DIST.css}/style-*.css`]); |
| |
| gulp.src(SRCS.sass) |
| .pipe(sass(sassConfig).on('error', sass.logError)) |
| .pipe(hash()) |
| .pipe(prefixer(prefixerConfig)) |
| .pipe(gulp.dest(DIST.css)) |
| .pipe(hash.manifest('assetHashes.json')) |
| .pipe(gulp.dest('data')); |
| done(); |
| }); |
| |
| gulp.task('sass:watch', () => { |
| gulp.watch(SRCS.sassWatch, gulp.series('sass')); |
| }); |
| |
| gulp.task('js', (done) => { |
| gulp.src(SRCS.js) |
| .pipe(gulp.dest(DIST.js)); |
| |
| done(); |
| }); |
| |
| gulp.task('js', (done) => { |
| del([`${DIST.js}/app-*.js`]); |
| |
| gulp.src(SRCS.js) |
| .pipe(hash()) |
| .pipe(gulp.dest(DIST.js)) |
| .pipe(hash.manifest('assetHashes.json')) |
| .pipe(gulp.dest('data')); |
| done(); |
| }); |
| |
| gulp.task('js:watch', () => { |
| gulp.watch(SRCS.js, gulp.series('js')); |
| }); |
| |
| gulp.task('build', gulp.series('sass', 'js')); |
| |
| gulp.task('dev', gulp.series('build', gulp.parallel('sass:watch', 'js:watch'))); |