GNU bug report logs - #73820
31.0.50; [Feature Request]how to hide *Completions* buffer when icomplete-in-buffer is not nil

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Message #19 received at 73820 <at> debbugs.gnu.org (full text, mbox):

From: Eshel Yaron <me <at> eshelyaron.com>
To: 73820 <at> debbugs.gnu.org
Cc: Juri Linkov <juri <at> linkov.net>, eliz <at> gnu.org, jixiuf <at> qq.com,
 Sean Whitton <spwhitton <at> spwhitton.name>
Subject: Re: bug#73820: 31.0.50; [Feature Request]how to hide *Completions*
 buffer when icomplete-in-buffer is not nil
Date: Wed, 16 Oct 2024 09:37:19 +0200

Hi,

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Cc: 73820 <at> debbugs.gnu.org, "jixiuf <at> qq.com" <jixiuf <at> qq.com>
>> From: Sean Whitton <spwhitton <at> spwhitton.name>
>> Date: Wed, 16 Oct 2024 09:23:52 +0800
>> 
>> On Tue 15 Oct 2024 at 07:43pm +03, Juri Linkov wrote:
>> 
>> >> I would like to use `icomplete-mode`/`icomplete-vertical-mode` with
>> >>
>> >>  (setq icomplete-in-buffer t)
>> >>
>> >>  but I don't want to display the `*Completions*` buffer.
>> >>
>> >>  How about adding a new value for `completion-auto-help` to achieve this?
>> >
>> > As suggested in https://debbugs.gnu.org/67661#114
>> > this is currently achievable by
>> >
>> >   (advice-add 'completion-at-point :after #'minibuffer-hide-completions)
>> >
>> > But adding a new option is also an option.
>> 
>> Right.  This is also stated in NEWS.
>
> If this is important enough, it should be in the doc string.  So I've
> now added this tip to the doc string, and I'm therefore closing this
> bug.

Hmm, I'm not sure that that's really such a good recommendation.  Adding
this advice breaks M-: completion, for example.  I think a more refined
solution is due, if this is to be considered a supported use case...
Namely, I suggest implementing icomplete-in-buffer as a
completion-in-region-function, like some other in-buffer completion
frontends are implemented.


Best,

Eshel

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