module Gem::DefaultUserInteraction
When rubygems/test_case is required the default user interaction is a MockGemUi.
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()
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Return the default UI.
# File lib/rubygems/user_interaction.rb, line 30 def self.ui @ui ||= Gem::ConsoleUI.new end
ui=(new_ui)
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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 38 def self.ui=(new_ui) @ui = new_ui end
use_ui(new_ui) { || ... }
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Use new_ui
for the duration of block
.
# File lib/rubygems/user_interaction.rb, line 45 def self.use_ui(new_ui) old_ui = @ui @ui = new_ui yield ensure @ui = old_ui end
Public Instance Methods
ui()
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See ::ui
# File lib/rubygems/user_interaction.rb, line 56 def ui Gem::DefaultUserInteraction.ui end
ui=(new_ui)
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See ::ui=
# File lib/rubygems/user_interaction.rb, line 63 def ui=(new_ui) Gem::DefaultUserInteraction.ui = new_ui end
use_ui(new_ui, &block)
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See ::use_ui
# File lib/rubygems/user_interaction.rb, line 70 def use_ui(new_ui, &block) Gem::DefaultUserInteraction.use_ui(new_ui, &block) end