update gulp and gulpfile

tasks/vendors.js

@@ -0,0 +1,56 @@
+/* RainLoop Webmail (c) RainLoop Team | Licensed under AGPL 3 */
+const gulp = require('gulp'),
+	header = require('gulp-header'),
+	stripbom = require('gulp-stripbom');
+
+const {config} = require('./config');
+const {del} = require('./common');
+
+// moment
+const momentLocalesClear = () => del('rainloop/v/' + config.devVersion + '/app/localization/moment/*.js');
+
+const momentLocales = () =>
+	gulp.src(config.paths.js.moment.locales)
+		.pipe(gulp.dest(config.paths.momentLocales));
+
+const moment = gulp.series(momentLocalesClear, momentLocales);
+
+// lightgallery
+const lightgalleryFontsClear = () => del('rainloop/v/' + config.devVersion + '/static/css/fonts/lg.*');
+
+const lightgalleryFontsCopy = () =>
+	gulp.src('vendors/lightgallery/dist/fonts/lg.*')
+		.pipe(gulp.dest('rainloop/v/' + config.devVersion + '/static/css/fonts'));
+
+const lightgallery = gulp.series(lightgalleryFontsClear, lightgalleryFontsCopy);
+
+// fontastic
+const fontasticFontsClear = () => del('rainloop/v/' + config.devVersion + '/static/css/fonts/rainloop.*');
+
+const fontasticFontsCopy = () =>
+	gulp.src('vendors/fontastic/fonts/rainloop.*')
+		.pipe(gulp.dest('rainloop/v/' + config.devVersion + '/static/css/fonts'));
+
+const fontastic = gulp.series(fontasticFontsClear, fontasticFontsCopy);
+
+// ckeditor
+const ckeditorClear = () => del('rainloop/v/' + config.devVersion + '/static/ckeditor');
+
+const ckeditorCopy = () =>
+	gulp.src(['vendors/ckeditor/**/*', '!vendors/ckeditor/samples{,/**}', '!vendors/ckeditor/adapters{,/**}', '!vendors/ckeditor/*.md'])
+		.pipe(gulp.dest('rainloop/v/' + config.devVersion + '/static/ckeditor'));
+
+const ckeditorCopyPlugins = () =>
+	gulp.src('vendors/ckeditor-plugins/**/*')
+		.pipe(gulp.dest('rainloop/v/' + config.devVersion + '/static/ckeditor/plugins'));
+
+const ckeditorSetup = () =>
+	gulp.src('rainloop/v/' + config.devVersion + '/static/ckeditor/*.js')
+		.pipe(stripbom())
+		// eslint-disable-next-line quotes
+		.pipe(header("\uFEFF")) // BOM
+		.pipe(gulp.dest('rainloop/v/' + config.devVersion + '/static/ckeditor'));
+
+const ckeditor = gulp.series(ckeditorClear, ckeditorCopy, ckeditorCopyPlugins, ckeditorSetup);
+
+exports.vendors = gulp.parallel(moment, ckeditor, fontastic, lightgallery);