class Byebug::SaveCommand

def save_settings(file)
  # FIXME put routine in set
  %w(autoeval basename testing).each do |setting|
    on_off = show_onoff(Command.settings[setting.to_sym])
    file.puts "set #{setting} #{on_off}"
  end
  %w(autolist autoirb).each do |setting|
    on_off = show_onoff(Command.settings[setting.to_sym] > 0)
    file.puts "set #{setting} #{on_off}"
  end
end