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From: Michael Heerdegen <michael_heerdegen@web.de>
To: Christopher Dimech <dimech@gmx.com>
Cc: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Re: Cycle Org Shift Select
Date: Mon, 09 Nov 2020 22:18:48 +0100	[thread overview]
Message-ID: <87v9eefcuf.fsf@web.de> (raw)
In-Reply-To: <trinity-cde94aa9-661a-4bc1-a343-1823993bb7db-1604954114528@3c-app-mailcom-bs07> (Christopher Dimech's message of "Mon, 9 Nov 2020 21:35:14 +0100")

Christopher Dimech <dimech@gmx.com> writes:

> It can always start from the first item in the list.  Then I can
> check if (eq last-command this-command).  That is, if the user calls
> same command it will cycle.  Can start with the first item in the list,
> and when I get to the last, get back to the beginning.

I would just use a special variable (defined globally with `defvar') to
store your cyclic list.

Then your command can just `pop' to get the next state.  If you want the
command can reinitialize the variable if (not (eq last-command
this-command)).

Michael.



      reply	other threads:[~2020-11-09 21:18 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-06 15:23 Cycle Org Shift Select Christopher Dimech
2020-11-09 19:12 ` Noam Postavsky
2020-11-09 20:13   ` Michael Heerdegen
2020-11-09 20:26     ` Noam Postavsky
2020-11-09 20:31       ` Michael Heerdegen
2020-11-09 20:37         ` Noam Postavsky
2020-11-09 21:08           ` Michael Heerdegen
2020-11-09 21:19             ` Noam Postavsky
2020-11-09 20:40     ` Christopher Dimech
2020-11-09 20:42       ` Noam Postavsky
2020-11-09 20:52         ` Christopher Dimech
2020-11-09 20:53           ` Noam Postavsky
2020-11-09 21:20             ` Michael Heerdegen
2020-11-09 21:25               ` Noam Postavsky
2020-11-09 21:36                 ` Michael Heerdegen
2020-11-09 21:45             ` Christopher Dimech
2020-11-09 21:49               ` Noam Postavsky
2020-11-09 21:50               ` Michael Heerdegen
2020-11-09 21:59                 ` Christopher Dimech
2020-11-09 22:49       ` Christopher Dimech
2020-11-10  8:08         ` tomas
2020-11-10 10:17           ` Christopher Dimech
2020-11-10 11:10             ` Michael Heerdegen
2020-11-10 16:37   ` Drew Adams
2020-11-11 17:09     ` Drew Adams
2020-11-09 20:10 ` Michael Heerdegen
2020-11-09 20:35   ` Christopher Dimech
2020-11-09 21:18     ` Michael Heerdegen [this message]

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