module Guard::Notifier

def auto_detect_notification

is available.
the list of supported notification gems and picks the first that
Auto detect the available notification library. This goes through

def auto_detect_notification
  available = [:growl_notify, :gntp, :growl, :libnotify, :notifu].any? { |notifier| add_notification(notifier, { }, true) }
  ::Guard::UI.info('Guard could not detect any of the supported notification libraries.') unless available
end

Instance Methods