From: John Wiegley <jwiegley@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 23276@debbugs.gnu.org, michael.albinus@gmx.de, andlind@gmail.com
Subject: bug#23276: 25.0.92; Crash in auto-revert when file no longer present
Date: Sat, 16 Apr 2016 19:53:02 -0700 [thread overview]
Message-ID: <m2a8ktndyp.fsf@newartisans.com> (raw)
In-Reply-To: <83d1pparh3.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 17 Apr 2016 05:39:36 +0300")
>>>>> Eli Zaretskii <eliz@gnu.org> writes:
>> I would not want it to erase the buffer. Countless have been the times that
>> I've been working on a project, and an unbridled rm took away code from the
>> disk which I was very grateful to find was still in a buffer.
> How is it different from clobbering a file by making it empty?
I'm not sure, but I never clobber files that way...
> Don't we have a variant of auto-revert that never shrinks the buffer?
I think if it's significantly reduced, it does warn. But I'm not sure what
that's based on.
The current behavior, whatever it is, does not lose contents that get
accidentally deleted from disk. I'm not sure what happens if you cat
/dev/null onto your code.
--
John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F
http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2
next prev parent reply other threads:[~2016-04-17 2:53 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-12 11:07 bug#23276: 25.0.92; Crash in auto-revert when file no longer present Anders Lindgren
2016-04-12 15:16 ` Eli Zaretskii
2016-04-12 16:14 ` Michael Albinus
2016-04-16 18:44 ` Michael Albinus
2016-04-16 18:55 ` Anders Lindgren
2016-04-16 20:56 ` Michael Albinus
2016-04-16 19:00 ` Eli Zaretskii
2016-04-16 20:35 ` Michael Albinus
2016-04-16 20:56 ` Anders Lindgren
2016-04-16 21:30 ` Michael Albinus
2016-04-17 1:54 ` John Wiegley
2016-04-17 2:39 ` Eli Zaretskii
2016-04-17 2:53 ` John Wiegley [this message]
2016-04-17 2:57 ` John Mastro
2016-04-17 8:52 ` Michael Albinus
2016-04-18 8:26 ` Michael Albinus
2016-04-17 13:20 ` Óscar Fuentes
2016-04-17 15:16 ` Eli Zaretskii
2016-04-17 16:01 ` Óscar Fuentes
2016-04-17 16:10 ` Eli Zaretskii
2016-04-18 8:24 ` Michael Albinus
2020-12-29 20:02 ` bug#23276: autorevert for a deleted dired directory (ref: 23276) Boruch Baum
2020-12-29 20:13 ` Eli Zaretskii
2020-12-29 20:45 ` Boruch Baum
2020-12-29 20:24 ` Drew Adams
2020-12-29 21:18 ` Boruch Baum
2020-12-29 22:07 ` Drew Adams
2022-04-27 14:09 ` bug#23276: 25.0.92; Crash in auto-revert when file no longer present Lars Ingebrigtsen
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