Class: Terraformer::UserInput
- Inherits:
-
Object
- Object
- Terraformer::UserInput
- Defined in:
- lib/terraformer/user_input.rb
Constant Summary collapse
- MAX_ATTEMPTS =
10
Class Method Summary collapse
Class Method Details
.ask(message, success, failure) ⇒ Object
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# File 'lib/terraformer/user_input.rb', line 16 def ask(, success, failure) (0..MAX_ATTEMPTS).each do |i| response = get_input(, success, failure).chomp if response.downcase == success.downcase || response == "" return true elsif response.downcase == failure.downcase puts "Exiting" raise UserInputError end end raise UserInputMaxAttemptsError, "Reached max number of attempts." end |
.get_input(message, success, failure) ⇒ Object
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# File 'lib/terraformer/user_input.rb', line 12 def get_input(, success, failure) Thor::Shell::Basic.new.ask("#{} [#{success}/#{failure}]") end |