module Guard::Notifier

def turn_on

library.
in the `Guardfile` Guard auto detects the first available
Turn notifications on. If no notifications are defined

def turn_on
  auto_detect_notification if notifications.empty? && (!::Guard.options || ::Guard.options[:notify])
  if notifications.empty?
    ENV['GUARD_NOTIFY'] = 'false'
  else
    notifications.each do |notification|
      ::Guard::UI.info "Guard uses #{ NOTIFIERS[notification[:name]].to_s.split('::').last } to send notifications."
    end
    ENV['GUARD_NOTIFY'] = 'true'
  end
end

Instance Methods