debug_prompt (Capistrano::CLI::UI::ClassMethods)

    # File lib/capistrano/cli/ui.rb, line 27
            def debug_prompt(cmd)
              ui.say("Preparing to execute command: #{cmd}")
              prompt = "Execute ([Yes], No, Abort) "
              ui.ask("#{prompt}?  ") do |q|
                q.overwrite = false
                q.default = 'y'
                q.validate = /(y(es)?)|(no?)|(a(bort)?|\n)/i
                q.responses[:not_valid] = prompt
              end
            end