const gulp = require('gulp') const jshint = require('gulp-jshint') const uglify = require('gulp-uglify') const rename = require('gulp-rename') const sass = require('gulp-sass') const autoprefixer = require('gulp-autoprefixer') const minify = require('gulp-clean-css') const qunit = require('gulp-qunit') const zip = require('gulp-zip') const connect = require('gulp-connect') gulp.task('js', function () { return gulp.src(['./js/reveal.js']).pipe(uglify()).pipe(rename('reveal.min.js')).pipe(gulp.dest('./js')) }) gulp.task('css-themes', function () { return gulp.src(['./css/theme/source/*.{sass,scss}']).pipe(sass()).pipe(gulp.dest('./css/theme')) }) gulp.task('css-core', gulp.series(function () { return gulp.src(['css/reveal.scss']).pipe(sass()).pipe(autoprefixer()).pipe(gulp.dest('./css')) }, function () { return gulp.src(['css/reveal.css']).pipe(minify({ compatibility: 'ie9' })).pipe(rename('reveal.min.css')).pipe(gulp.dest('./css')) })) gulp.task('css', gulp.parallel('css-themes', 'css-core')) gulp.task('test', gulp.parallel(function () { return gulp.src(['./js/reveal.js']).pipe(jshint()).pipe(jshint.reporter('default')).pipe(jshint.reporter('fail')); }, function () { return gulp.src(['./test/*.html']).pipe(qunit()) })) gulp.task('default', gulp.series(gulp.parallel('js', 'css'), 'test')) gulp.task('package', gulp.series('default', function () { return gulp.src([ './index.html', './css/**', './js/**', './lib/**', './images/**', './plugin/**', './**.md' ]).pipe(zip('reveal-js-presentation.zip')).pipe(gulp.dest('./')) })) gulp.task('serve', function () { connect.server({ root: '.', livereload: true, open: true, useAvailablePort: true }) gulp.watch(['js/reveal.js'], gulp.series('js')) })