Class: My

Inherits:

Object

• Object
• My

Includes:

DialogTui

Defined in:

lib/dialog_tui.rb

Constant Summary

Constants included from DialogTui

DialogTui::VERSION

Instance Method Summary

• #act ⇒ Object

Methods included from DialogTui

dialog

Instance Method Details

#act ⇒ Object

# File 'lib/dialog_tui.rb', line 169

def act
  
  dialog {
  
    option '1. hey' do
      puts 'you choose the first one!'
    end
  
    option '2. hi!' do
      puts 'you choose the second one!'
    end
  
    option '3. bye' do
      puts '*waving*'
    end

    ctrl_c do
      puts 'ctrl+c worked!'
      exit 0
    end

    before_draw do
      system 'clear'
      puts
      puts ?_*10
      puts 'manual testing here - use arrows and enter'
      puts 'no way to fail it - just look at behavior'
      puts 'ctrl+c when finished'
    end

  }.
  tap { |result|
    raise unless result.nil?
    # because it works for effect, not for return value
  }
  
end