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bug#71770: closed (30.0.60; Dired freeze with dired-movement-style = t)


From: GNU bug Tracking System
Subject: bug#71770: closed (30.0.60; Dired freeze with dired-movement-style = t)
Date: Thu, 27 Jun 2024 09:45:01 +0000

Your message dated Thu, 27 Jun 2024 12:44:33 +0300
with message-id <86ed8i67pa.fsf@gnu.org>
and subject line Re: bug#71770: 30.0.60; Dired freeze with dired-movement-style 
= t
has caused the debbugs.gnu.org bug report #71770,
regarding 30.0.60; Dired freeze with dired-movement-style = t
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
71770: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=71770
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
--- Begin Message --- Subject: 30.0.60; Dired freeze with dired-movement-style = t Date: Tue, 25 Jun 2024 09:16:31 +0200 User-agent: Gnus/5.13 (Gnus v5.13)
>From `emacs -Q`:

1. Type `M-: (setq dired-movement-style t) RET`
2. Open any directory in Dired.
3. Type `p` three times.

Dired freezes when reaching the top of the directory list.

The NEWS entry says:

  When non-nil, make 'dired-next-line', 'dired-previous-line',
  'dired-next-dirline', 'dired-prev-dirline' skip empty lines.

I noticed only later that the only supported non-nil values are `cycle`
and `bounded`.

Perhaps the NEWS entry could be clarified, or perhaps the value of
`dired-movement-style` could be more forgiving (such as making `t` the
same as `cycle`, or just fall back to the default behavior instead of
freezing).



--- End Message ---
--- Begin Message --- Subject: Re: bug#71770: 30.0.60; Dired freeze with dired-movement-style = t Date: Thu, 27 Jun 2024 12:44:33 +0300
> Date: Tue, 25 Jun 2024 09:16:31 +0200
> From:  Simen Heggestøyl via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> >From `emacs -Q`:
> 
> 1. Type `M-: (setq dired-movement-style t) RET`
> 2. Open any directory in Dired.
> 3. Type `p` three times.
> 
> Dired freezes when reaching the top of the directory list.
> 
> The NEWS entry says:
> 
>   When non-nil, make 'dired-next-line', 'dired-previous-line',
>   'dired-next-dirline', 'dired-prev-dirline' skip empty lines.
> 
> I noticed only later that the only supported non-nil values are `cycle`
> and `bounded`.
> 
> Perhaps the NEWS entry could be clarified, or perhaps the value of
> `dired-movement-style` could be more forgiving (such as making `t` the
> same as `cycle`, or just fall back to the default behavior instead of
> freezing).

Thanks, I went with the latter (t is now treated as 'bounded').  Fixed
on the emacs-30 branch.

And with that, I'm closing this bug.


--- End Message ---

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