module Gem::DefaultUserInteraction
Module that defines the default UserInteraction. Any class including this module will have access to the ui method that returns the default UI.
Public Class Methods
ui()
click to toggle source
Return the default UI.
# File lib/rubygems/user_interaction.rb, line 29 def self.ui @ui ||= Gem::ConsoleUI.new end
ui=(new_ui)
click to toggle source
Set the default UI. If the default UI is never explicitly set, a simple console based UserInteraction will be used automatically.
# File lib/rubygems/user_interaction.rb, line 37 def self.ui=(new_ui) @ui = new_ui end
use_ui(new_ui) { || ... }
click to toggle source
Use new_ui for the duration of block.
# File lib/rubygems/user_interaction.rb, line 44 def self.use_ui(new_ui) old_ui = @ui @ui = new_ui yield ensure @ui = old_ui end
Public Instance Methods
ui()
click to toggle source
See DefaultUserInteraction::ui
# File lib/rubygems/user_interaction.rb, line 55 def ui Gem::DefaultUserInteraction.ui end
ui=(new_ui)
click to toggle source
See DefaultUserInteraction::ui=
# File lib/rubygems/user_interaction.rb, line 62 def ui=(new_ui) Gem::DefaultUserInteraction.ui = new_ui end
use_ui(new_ui, &block)
click to toggle source
See DefaultUserInteraction::use_ui
# File lib/rubygems/user_interaction.rb, line 69 def use_ui(new_ui, &block) Gem::DefaultUserInteraction.use_ui(new_ui, &block) end