module Byebug::Helpers::ToggleHelper

def enable_disable_display(is_enable, args)
  return errmsg(pr('toggle.errors.no_display')) if 0 == n_displays
  selected_displays = args ? args.split(/ +/) : [1..n_displays + 1]
  selected_displays.each do |pos|
    pos, err = get_int(pos, "#{is_enable} display", 1, n_displays)
    return errmsg(err) unless err.nil?
    Byebug.displays[pos - 1][0] = ('enable' == is_enable)
  end
end