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From: Dmitry Gutov <dgutov@yandex.ru>
To: Eric Hanchrow <eric.hanchrow@gmail.com>, 45349-done@debbugs.gnu.org
Subject: bug#45349: 27.1.50; ruby-mode widens buffer when saving
Date: Tue, 22 Dec 2020 03:17:49 +0200	[thread overview]
Message-ID: <55c93b4f-be28-8863-7a01-d369d8402827@yandex.ru> (raw)
In-Reply-To: <CAHZoxq892qgGsTZDnnYdDqy=_QVKm2QggNiokO3UhZ5a0CEU4w@mail.gmail.com>

Version: 28.1

Hi Eric,

On 21.12.2020 04:59, Eric Hanchrow wrote:
> put the following three lines of ruby code into /tmp/wat.rb
> 
> #####
> def hey_you
>    puts "So what"
> end
> ####
> 
> start emacs with "emacs -nw"
> visit the file:
>    C-x C-f /tmp/wat.rb RET
> add some spaces to the end of the second line:
>    C-n C-e SPC SPC SPC
> narrow to that second line:
>    C-SPC
>    M-m
>    C-x n n
> save the buffer:
>    C-x C-s
> 
> You'll see that the buffer is no longer narrowed.
> 
> The fix is to simply add a "save-restriction" in the function
> `ruby-mode-set-encoding`, like this

Thanks for the report, now fixed on master.





      reply	other threads:[~2020-12-22  1:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-21  2:59 bug#45349: 27.1.50; ruby-mode widens buffer when saving Eric Hanchrow
2020-12-22  1:17 ` Dmitry Gutov [this message]

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