From: "Paul W. Rankin" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 41198@debbugs.gnu.org
Subject: bug#41198: 28.0.50; heading cycling command for outline
Date: Sat, 28 Nov 2020 11:58:51 +1000 [thread overview]
Message-ID: <cfe2adb2975548c2f84727808bef2343@skeletons.cc> (raw)
In-Reply-To: <87k0u7kxrz.fsf@mail.linkov.net>
On 2020-11-27 18:29, Juri Linkov wrote:
> I tried to modify the format of `C-h b' to output '*' headings,
> but unfortunately after enabling `outline-minor-mode'
> TAB has no effect on such headings.
>
> I wonder why heading cycling implemented in this bug report
> supports only `outline-mode', but not `outline-minor-mode'?
>
> It would make sense in `outline-minor-mode' if TAB typed on a heading
> then cycle outline heading. If TAB is typed outside of a heading,
> then use the default TAB binding, e.g. in case of the Help buffer
> navigate to the next link.
This is because it's not possible to know how the underlying major mode
implements TAB.
For just one example, I maintain a major mode where TAB performs outline
cycling when at a heading, but calls completion-at-point when at a
heading but at eolp. The assumption of outline-on-heading-p is
insufficient to allow outline-minor-mode to hijack TAB.
The correct way to implement what you're suggesting is for the major
mode to require outline as a library, then alias the cycling commands
prefixed as MODE-outline-cycle[-buffer] mapped them to TAB/S-TAB in
their own keymaps.
next prev parent reply other threads:[~2020-11-28 1:58 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 1:52 bug#41198: 27.0.60; [PATCH] heading cycling command for outline Yuan Fu
2020-05-19 2:45 ` bug#41130: " Stefan Kangas
2020-05-19 18:31 ` Yuan Fu
2020-05-19 22:36 ` Stefan Kangas
2020-05-20 1:37 ` Yuan Fu
2020-05-07 20:53 ` bug#41130: outline-mode: Add new commands like org-cycle and org=global-cycle Stefan Kangas
2020-05-07 21:03 ` Stefan Kangas
2020-05-12 22:52 ` Juri Linkov
2020-05-19 3:00 ` bug#41130: outline-mode: Add new commands like org-cycle and org-global-cycle Stefan Kangas
2020-05-19 22:04 ` Juri Linkov
2020-05-24 7:29 ` Bastien
2020-05-24 14:35 ` Eli Zaretskii
2020-05-24 16:26 ` Bastien
2020-05-24 16:39 ` Eli Zaretskii
2020-05-24 17:09 ` Dmitry Gutov
2020-05-25 8:50 ` Bastien
2020-06-23 22:27 ` Basil L. Contovounesios
2020-09-06 8:22 ` Bastien
2020-05-13 7:13 ` bug#41130: outline-mode: Add new commands like org-cycle and org=global-cycle Tassilo Horn
2020-05-13 16:54 ` Robert Pluim
2020-05-13 18:51 ` Tassilo Horn
2020-05-19 3:06 ` Stefan Kangas
2020-05-20 14:12 ` bug#41130: bug#41198: 27.0.60; [PATCH] heading cycling command for outline Howard Melman
2020-05-20 21:34 ` Stefan Kangas
2020-05-24 7:26 ` bug#41130: outline-mode: Add new commands like org-cycle and org=global-cycle Bastien
2020-05-24 14:49 ` Philip K.
2020-05-24 16:30 ` Bastien
2020-08-17 22:30 ` bug#41130: outline-mode: Add new commands like org-cycle and org-global-cycle Howard Melman
2020-08-18 4:30 ` Eli Zaretskii
2020-10-13 3:16 ` bug#41130: bug#41198: 27.0.60; [PATCH] heading cycling command for outline Lars Ingebrigtsen
2020-10-13 13:16 ` bug#41198: " Yuan Fu
2020-10-14 19:24 ` Juri Linkov
2020-10-15 7:02 ` Lars Ingebrigtsen
2020-10-15 7:52 ` Robert Pluim
2020-10-15 23:33 ` bug#41198: " Yuan Fu
2020-10-16 3:12 ` Yuan Fu
2020-10-16 4:59 ` bug#41198: " Lars Ingebrigtsen
2020-10-16 8:25 ` bug#41130: " Robert Pluim
2020-10-16 8:20 ` Juri Linkov
2020-10-16 19:27 ` Yuan Fu
2020-10-17 6:36 ` Lars Ingebrigtsen
2020-10-17 20:30 ` Juri Linkov
2020-10-18 0:28 ` bug#41198: " Yuan Fu
2020-10-18 8:36 ` Lars Ingebrigtsen
2020-10-18 20:23 ` Yuan Fu
2020-10-19 8:45 ` Lars Ingebrigtsen
2020-11-15 5:50 ` bug#41198: 28.0.50; " Paul W. Rankin via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-16 21:59 ` Lars Ingebrigtsen
2020-11-17 2:47 ` Paul W. Rankin via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-24 5:09 ` Lars Ingebrigtsen
2020-11-25 19:24 ` Juri Linkov
2020-11-26 10:13 ` Lars Ingebrigtsen
2020-11-27 8:29 ` Juri Linkov
2020-11-27 18:39 ` Drew Adams
2020-11-28 1:58 ` Paul W. Rankin via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2020-12-10 19:08 ` Howard Melman
2020-12-12 20:57 ` Juri Linkov
2020-12-14 20:31 ` Juri Linkov
2020-12-15 0:09 ` Howard Melman
2020-12-15 3:46 ` Pankaj Jangid
2020-12-15 9:10 ` Juri Linkov
2020-12-15 10:42 ` Pankaj Jangid
2020-12-15 20:23 ` Juri Linkov
2020-12-16 4:02 ` Pankaj Jangid
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