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 ()

Return the default UI.

# File lib/rubygems/user_interaction.rb, line 28
def self.ui
  @ui ||= Gem::ConsoleUI.new
end

ui= (new_ui)

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 36
def self.ui=(new_ui)
  @ui = new_ui
end

use_ui (new_ui) { || ... }

Use new_ui for the duration of block.

# File lib/rubygems/user_interaction.rb, line 43
def self.use_ui(new_ui)
  old_ui = @ui
  @ui = new_ui
  yield
ensure
  @ui = old_ui
end

ui ()

# File lib/rubygems/user_interaction.rb, line 54
def ui
  Gem::DefaultUserInteraction.ui
end

ui= (new_ui)

# File lib/rubygems/user_interaction.rb, line 61
def ui=(new_ui)
  Gem::DefaultUserInteraction.ui = new_ui
end

use_ui (new_ui, &block)

# File lib/rubygems/user_interaction.rb, line 68
def use_ui(new_ui, &block)
  Gem::DefaultUserInteraction.use_ui(new_ui, &block)
end