class Configure::AskLoop

Here, we implement the virtual class “Utils::AskLoop” (see src/ruby/utils/utils.rb) This implementation just creates a loop that asks for user input

Public Class Methods

ask(args) click to toggle source
# File lib/ngi/configure.rb, line 36
def self.ask(args)
  puts "\nChoose from: #{args[:valid]}"
  answer = AcceptInput.str(:stripped)

  loop do
    break if args[:check].include?(answer)
    puts "Choose from: #{args[:valid]}\n(or press ctrl+c to exit)"
    answer = AcceptInput.str(:stripped)
  end
  answer
end