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share/revealjs/gulpfile.js  view on Meta::CPAN

    .pipe(autoprefixer())
    .pipe(minify({compatibility: 'ie9'}))
    .pipe(header(banner))
    .pipe(gulp.dest('./dist')))

gulp.task('css', gulp.parallel('css-themes', 'css-core'))

gulp.task('qunit', () => {

    let serverConfig = {
        root,
        port: 8009,
        host: 'localhost',
        name: 'test-server'
    }

    let server = connect.server( serverConfig )

    let testFiles = glob.sync('test/*.html' )

    let totalTests = 0;
    let failingTests = 0;

    let tests = Promise.all( testFiles.map( filename => {
        return new Promise( ( resolve, reject ) => {
            qunit.runQunitPuppeteer({
                targetUrl: `http://${serverConfig.host}:${serverConfig.port}/${filename}`,
                timeout: 20000,
                redirectConsole: false,
                puppeteerArgs: ['--allow-file-access-from-files']
            })
                .then(result => {
                    if( result.stats.failed > 0 ) {
                        console.log(`${'!'} ${filename} [${result.stats.passed}/${result.stats.total}] in ${result.stats.runtime}ms`.red);
                        // qunit.printResultSummary(result, console);
                        qunit.printFailedTests(result, console);
                    }
                    else {
                        console.log(`${'✔'} ${filename} [${result.stats.passed}/${result.stats.total}] in ${result.stats.runtime}ms`.green);
                    }

                    totalTests += result.stats.total;
                    failingTests += result.stats.failed;

                    resolve();
                })
                .catch(error => {
                    console.error(error);
                    reject();
                });
        } )
    } ) );

    return new Promise( ( resolve, reject ) => {

        tests.then( () => {
                if( failingTests > 0 ) {
                    reject( new Error(`${failingTests}/${totalTests} tests failed`.red) );
                }
                else {
                    console.log(`${'✔'} Passed ${totalTests} tests`.green.bold);
                    resolve();
                }
            } )
            .catch( () => {
                reject();
            } )
            .finally( () => {
                server.close();
            } );

    } );
} )

gulp.task('eslint', () => gulp.src(['./js/**', 'gulpfile.js'])
        .pipe(eslint())
        .pipe(eslint.format()))

gulp.task('test', gulp.series( 'eslint', 'qunit' ))

gulp.task('default', gulp.series(gulp.parallel('js', 'css', 'plugins'), 'test'))

gulp.task('build', gulp.parallel('js', 'css', 'plugins'))

gulp.task('package', gulp.series(() =>

    gulp.src(
        [
            './index.html',
            './dist/**',
            './lib/**',
            './images/**',
            './plugin/**',
            './**.md'
        ],
        { base: './' }
    )
    .pipe(zip('reveal-js-presentation.zip')).pipe(gulp.dest('./'))

))

gulp.task('reload', () => gulp.src(['*.html', '*.md'])
    .pipe(connect.reload()));

gulp.task('serve', () => {

    connect.server({
        root: root,
        port: port,
        host: host,
        livereload: true
    })

    gulp.watch(['*.html', '*.md'], gulp.series('reload'))

    gulp.watch(['js/**'], gulp.series('js', 'reload', 'eslint'))

    gulp.watch(['plugin/**/plugin.js', 'plugin/**/*.html'], gulp.series('plugins', 'reload'))

    gulp.watch([
        'css/theme/source/*.{sass,scss}',