Decaffeinate gulpfile in pkg/extension (#4817)

Decaffeinate gulpfile in pkg/extension

packages/extension/gulpfile.js

@@ -0,0 +1,100 @@
+/* eslint-disable
+    @cypress/dev/no-return-before,
+    no-unused-vars,
+*/
+// TODO: This file was created by bulk-decaffeinate.
+// Fix any style issues and re-enable lint.
+/*
+ * decaffeinate suggestions:
+ * DS102: Remove unnecessary code created because of implicit returns
+ * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
+ */
+const fs = require('fs-extra')
+const pkg = require('./package.json')
+const gulp = require('gulp')
+const clean = require('gulp-clean')
+const rename = require('gulp-rename')
+const runSeq = require('run-sequence')
+const source = require('vinyl-source-stream')
+const Promise = require('bluebird')
+const coffeeify = require('coffeeify')
+const browserify = require('browserify')
+const icons = require('@cypress/icons')
+
+gulp.task('clean', () => {
+  return gulp.src('dist')
+  .pipe(clean())
+})
+
+gulp.task('manifest', (done) => {
+  gulp.src('app/manifest.json')
+  .pipe(gulp.dest('dist'))
+  .on('end', () => {
+    return fs.readJson('dist/manifest.json', (err, json) => {
+      json.version = pkg.version
+
+      return fs.writeJson('dist/manifest.json', json, { spaces: 2 }, done)
+    })
+  })
+
+  return null
+})
+
+gulp.task('backup', () => {
+  return gulp.src('dist/background.js')
+  .pipe(rename('background_src.js'))
+  .pipe(gulp.dest('dist'))
+})
+
+gulp.task('background', () => {
+  return browserify({
+    entries: 'app/background.coffee',
+    transform: coffeeify,
+  })
+  .bundle()
+  .pipe(source('background.js'))
+  .pipe(gulp.dest('dist'))
+})
+
+gulp.task('html', () => {
+  return gulp.src('app/**/*.html')
+  .pipe(gulp.dest('dist'))
+})
+
+gulp.task('css', () => {
+  return gulp.src('app/**/*.css')
+  .pipe(gulp.dest('dist'))
+})
+
+gulp.task('icons', () => {
+  return gulp.src([
+    icons.getPathToIcon('icon_16x16.png'),
+    icons.getPathToIcon('icon_19x19.png'),
+    icons.getPathToIcon('icon_38x38.png'),
+    icons.getPathToIcon('icon_48x48.png'),
+    icons.getPathToIcon('icon_128x128.png'),
+  ])
+  .pipe(gulp.dest('dist/icons'))
+})
+
+gulp.task('logos', () => {
+  return gulp.src([
+    icons.getPathToLogo('cypress-bw.png'),
+  ])
+  .pipe(gulp.dest('dist/logos'))
+})
+
+gulp.task('watch', ['build'], () => {
+  return gulp.watch('app/**/*', ['build'])
+})
+
+gulp.task('build', () => {
+  return runSeq('clean', [
+    'icons',
+    'logos',
+    'manifest',
+    'background',
+    'html',
+    'css',
+  ])
+})