docs: def get_help_option(self, ctx):
          """Returns the help option object."""
          help_options = self.get_help_option_names(ctx)
          if not help_options or not self.add_help_option:
              return
  
          def show_help(ctx, param, value):
              import abot.bot
              if value and not ctx.resilient_parsing:
                  event: abot.bot.MessageEvent = abot.bot.current_event.get()
                  tbd_tasks.append(event.reply(ctx.get_help()))
                  ctx.exit()
  
          return click.core.Option(help_options, is_flag=True,
                                   is_eager=True, expose_value=False,
                                   callback=show_help,
                                   help='Show this message and exit.')