Main branch added

lib/logging.js

@@ -0,0 +1,52 @@
+// Copyright (c) 2019 The Brave Authors. All rights reserved.
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// you can obtain one at http://mozilla.org/MPL/2.0/.
+
+const chalk = require('chalk')
+
+let divider
+function setLineLength () {
+  divider = Array(process.stdout.columns || 32).join('-')
+}
+setLineLength()
+process.stdout.on('resize', setLineLength)
+
+const progressStyle = chalk.bold.inverse
+const statusStyle = chalk.green.italic
+const warningStyle = chalk.black.bold.bgYellow
+
+const cmdDirStyle = chalk.blue
+const cmdCmdStyle = chalk.green
+const cmdArrowStyle = chalk.magenta
+
+function progress (message) {
+  console.log(progressStyle(message))
+}
+
+function status(message) {
+  console.log(statusStyle(message))
+}
+
+function error (message) {
+  console.error(progressStyle(message))
+}
+
+function warn (message) {
+  console.error(warningStyle(message))
+}
+
+function command (dir, cmd, args) {
+  console.log(divider)
+  if (dir)
+    console.log(cmdDirStyle(dir))
+  console.log(`${cmdArrowStyle('>')} ${cmdCmdStyle(cmd)} ${args.join(' ')}`)
+}
+
+module.exports = {
+  progress,
+  status,
+  error,
+  warn,
+  command
+}