From: Jean Louis <bugs@gnu.support>
To: Drew Adams <drew.adams@oracle.com>
Cc: Michael Heerdegen <michael_heerdegen@web.de>,
Christopher Dimech <dimech@gmx.com>,
help-gnu-emacs@gnu.org
Subject: Re: Removing line and column number settings from some buffers
Date: Sat, 5 Dec 2020 20:58:16 +0300 [thread overview]
Message-ID: <X8vKOAfAJsEdavUy@protected.rcdrun.com> (raw)
In-Reply-To: <8f7be622-dfa6-42c2-b6af-b3608b24563b@default>
* Drew Adams <drew.adams@oracle.com> [2020-12-05 18:42]:
> > No experience with ring. How is it used and what do you do? Suppose I
> > want a keybinding to cycle auto-fill with three things.
> >
> > 1. Auto-Fill Comments
> > 2. Auto-Fill Entire Buffer
> > 3. Disable Auto-Fill
>
>
> https://lists.gnu.org/archive/html/help-gnu-emacs/2020-11/msg00392.html
>
> And you do have experience with Emacs rings, even if you're not aware of it:
>
> `C-h v search-ring'
> `C-h v regexp-search-ring'
Please help with `toto' in this example.
On the other hand, if you want to be able to go either
forward or backward then you might want to use a ring
(as defined in standard library ring.el):
(defvar ring (ring-convert-sequence-to-ring '(nil t always)))
(defvar current nil)
(defun next ()
(interactive)
(setq current (ring-next toto current))
(message "NOW: %s" current))
(defun previous ()
(interactive)
(setq current (ring-previous toto current))
(message "NOW: %s" current))
next prev parent reply other threads:[~2020-12-05 17:58 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 15:34 Removing line and column number settings from some buffers daniela-spit
2020-12-02 21:18 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-12-02 23:21 ` daniela-spit
2020-12-02 23:28 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-12-02 23:32 ` daniela-spit
2020-12-02 23:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-12-02 23:57 ` daniela-spit
2020-12-03 0:04 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-12-03 22:14 ` Michael Heerdegen
2020-12-03 22:19 ` daniela-spit
2020-12-03 22:22 ` Jean Louis
2020-12-03 22:33 ` daniela-spit
2020-12-03 22:52 ` Jean Louis
2020-12-03 23:09 ` daniela-spit
2020-12-04 0:38 ` Christopher Dimech
2020-12-04 1:16 ` Michael Heerdegen
2020-12-04 1:33 ` Christopher Dimech
2020-12-04 2:10 ` daniela-spit
2020-12-04 2:42 ` Christopher Dimech
2020-12-04 6:10 ` Jean Louis
2020-12-04 6:31 ` Christopher Dimech
2020-12-04 8:40 ` Eli Zaretskii
2020-12-05 5:13 ` Christopher Dimech
2020-12-05 15:41 ` Drew Adams
2020-12-05 17:58 ` Jean Louis [this message]
2020-12-05 18:16 ` Drew Adams
2020-12-05 18:57 ` Jean Louis
2020-12-04 2:46 ` Michael Heerdegen
2020-12-04 3:12 ` Christopher Dimech
2020-12-04 4:16 ` daniela-spit
2020-12-04 4:36 ` daniela-spit
2020-12-04 5:58 ` daniela-spit
2020-12-04 7:19 ` Jean Louis
2020-12-05 4:42 ` daniela-spit
2020-12-05 21:32 ` Michael Heerdegen
2020-12-05 21:35 ` Michael Heerdegen
2020-12-05 22:54 ` daniela-spit
2020-12-05 22:57 ` Drew Adams
2020-12-05 23:05 ` daniela-spit
2020-12-05 23:37 ` Drew Adams
2020-12-05 23:53 ` daniela-spit
2020-12-04 7:40 ` Jean Louis
2020-12-04 6:07 ` Jean Louis
2020-12-03 23:24 ` Michael Heerdegen
2020-12-03 23:36 ` daniela-spit
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