Maintenance of Ruby 2.0.0 ended on February 24, 2016. Read more
Make the default UI accessible without the “ui.” prefix. Classes including this module may use the interaction methods on the default UI directly. Classes may also reference the ui and ui= methods.
Example:
class X include Gem::UserInteraction def get_answer n = ask("What is the meaning of life?") end end
# File rubygems/user_interaction.rb, line 87 def alert(*args) ui.alert(*args) end
# File rubygems/user_interaction.rb, line 91 def alert_error(*args) ui.alert_error(*args) end
# File rubygems/user_interaction.rb, line 95 def alert_warning(*args) ui.alert_warning(*args) end
# File rubygems/user_interaction.rb, line 99 def ask(*args) ui.ask(*args) end
# File rubygems/user_interaction.rb, line 103 def ask_for_password(*args) ui.ask_for_password(*args) end
# File rubygems/user_interaction.rb, line 107 def ask_yes_no(*args) ui.ask_yes_no(*args) end
# File rubygems/user_interaction.rb, line 111 def choose_from_list(*args) ui.choose_from_list(*args) end