Method usage

console.py:263–265

(self, *args)

        self.search_text.update()

    def usage(self, *args):
        message = '  < or >:     collapse/expand node\n  { or }:     collapse/expand tree\n  /:          set search filter\n  f:          set datatype filter\n  r:          reset all filters\n  n:          move next filtered\n  p:          move prev filtered\n  q:          quit application'
        npyscreen.notify_confirm(message, title='Usage Help')

    def commit(self, *args):
        pass