# Force the menu to be shown once, with a timeout of ${menu_show_once_timeout}
# if requested by ${menu_show_once_timeout} being set in the env.
if [ "${menu_show_once_timeout}" ]; then
  set timeout_style=menu
  set timeout="${menu_show_once_timeout}"
  unset menu_show_once_timeout
  save_env menu_show_once_timeout
fi