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- '''
- cmd_misc.c
- a collection of miscellaneous commands that come with NakedMud(tm)
- '''
- import mudsys, mud, hooks, event, mudsys
- def cmd_stop(ch, cmd, arg):
- '''If you are currently performing an action (for example, a delayed
- command), make an attempt to stop performing that action.'''
- if not ch.isActing():
- ch.send("But you're not currently performing an action!\r\n")
- else:
- ch.interrupt()
- def cmd_clear(ch, cmd, arg):
- '''This command will clear your display screen.'''
- ch.send_raw("\033[H\033[J")
- def event_delayed_cmd(ch, filler, cmd):
- '''used to perform delayed commands'''
- ch.act(cmd, True)
- def cmd_delay(ch, cmd, arg):
- '''Usage: delay <seconds> <command>
- Allows the user to prepare a command to be executed in the future. For
- example:
- > delay 2 say hello, world!
- Will make you say \'hello, world!\' two seconds after entering the
- delayed command.'''
- try:
- secs, to_delay = mud.parse_args(ch, True, cmd, arg, "double string")
- except: return
- if secs < 1:
- ch.send("You can only delay commands for positive amounts of time.")
- else:
- ch.send("You delay '%s' for %.2f seconds" % (to_delay, secs))
- event.start_event(ch, secs, event_delayed_cmd, None, to_delay)
- def cmd_motd(ch, cmd, arg):
- '''This command will display to you the mud\'s message of the day.'''
- ch.page(mud.get_motd())
- def cmd_save(ch, cmd, arg):
- '''Attempt to save your character and all recent changes made to it, to
- disk. This automatically happens when logging out.'''
- if mudsys.do_save(ch):
- ch.send("Saved.")
- else:
- ch.send("Your character was not saved.")
-
- def cmd_quit(ch, cmd, arg):
- '''Attempts to save and log out of the game.'''
- mud.log_string(ch.name + " has left the game.")
- mudsys.do_save(ch)
- mudsys.do_quit(ch)
- ################################################################################
- # add our commands
- ################################################################################
- mudsys.add_cmd("stop", None, cmd_stop, "player", False)
- mudsys.add_cmd("clear", None, cmd_clear, "player", False)
- mudsys.add_cmd("delay", None, cmd_delay, "player", False)
- mudsys.add_cmd("motd", None, cmd_motd, "player", False)
- mudsys.add_cmd("save", None, cmd_save, "player", False)
- mudsys.add_cmd("quit", None, cmd_quit, "player", True)
- chk_can_save = lambda ch, cmd: not ch.is_npc
- mudsys.add_cmd_check("save", chk_can_save)
- mudsys.add_cmd_check("quit", chk_can_save)
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