Add some useful gems for ruby code

1 files changed, 25 insertions, 0 deletions

diff --git a/rakelib/support/ui.rb b/rakelib/support/ui.rb
new file mode 100644
index 0000000..3120721
--- /dev/null
+++ b/rakelib/support/ui.rb
@@ -0,0 +1,25 @@
+# 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 https://mozilla.org/MPL/2.0/.
+# frozen_string_literal: true
+
+require 'term/ansicolor'
+
+# Terminal UI helpers for build milestones, debug logging, and operational errors.
+module UI
+  extend Term::ANSIColor
+
+  def self.step(message)
+    puts green(message)
+  end
+
+  def self.debug(message)
+    puts "#{dark(' ->')} #{dark(message)}" if Rake.verbose
+  end
+
+  def self.fatal(message, hint: nil)
+    output = red(message)
+    output += "\n#{bold(cyan('Hint:'))} #{hint}" if hint
+    abort output
+  end
+end