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From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Paul Pogonyshev <pogonyshev@gmail.com>, 19392@debbugs.gnu.org
Subject: bug#19392: Emacs searches for dabbrevs in archive buffers
Date: Wed, 14 Jul 2021 18:19:01 +0200	[thread overview]
Message-ID: <87r1g0dg22.fsf@gnus.org> (raw)
In-Reply-To: <83czrl83ra.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 14 Jul 2021 15:43:37 +0300")

Eli Zaretskii <eliz@gnu.org> writes:

> Note that Emacs only searches other buffers if it cannot find matches
> in the current one, or exhausts the ones from the current buffer.  And
> we already support dabbrev-select-buffers-function,
> dabbrev-ignored-buffer-names, and dabbrev-ignored-buffer-regexps,
> which could fine-tune which other buffers are searched.

We do have all of that, but I think that it would be reasonable (by
default) for `dabbrev--select-buffers' to ignore these "binary"
buffers.  Because the data there is mostly noise.

I think that could be easily implemented by allowing modes to set a
buffer-local variable like `dabbrev-ignore-buffer'.  I can see arc/tar
mode doing that, and perhaps image-mode, too?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





  reply	other threads:[~2021-07-14 16:19 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-16  9:32 bug#19392: Emacs searches for dabbrevs in archive buffers Paul Pogonyshev
2014-12-16 15:39 ` Eli Zaretskii
2014-12-16 16:19   ` Paul Pogonyshev
2021-07-13 18:09 ` Lars Ingebrigtsen
2021-07-13 18:24   ` Paul Pogonyshev
2021-07-13 19:13     ` Lars Ingebrigtsen
2021-07-13 21:12       ` Paul Pogonyshev
2021-07-13 21:16         ` Paul Pogonyshev
2021-07-14 12:43           ` Eli Zaretskii
2021-07-14 16:19             ` Lars Ingebrigtsen [this message]
2021-07-14 17:37               ` Eli Zaretskii
2021-07-15  4:41                 ` Lars Ingebrigtsen
2021-10-22 23:43                   ` Stefan Kangas
2021-10-23  6:53                     ` Eli Zaretskii
2021-10-23  7:47                       ` Stefan Kangas
2021-10-24 12:25                     ` Lars Ingebrigtsen
2021-10-24 13:07                       ` Stefan Kangas
2021-10-24 13:19                         ` Lars Ingebrigtsen
2021-10-24 14:27                           ` Stefan Kangas
2021-10-24 19:59                             ` Lars Ingebrigtsen
2021-07-14 16:15         ` Lars Ingebrigtsen
2022-05-07 11:20         ` Lars Ingebrigtsen
2022-05-07 12:19           ` Eli Zaretskii
2022-05-07 12:35             ` Lars Ingebrigtsen

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