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From: Michael Albinus <michael.albinus@gmx.de>
To: "Ævar Arnfjörð Bjarmason" <avar@booking.com>
Cc: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>, 24478@debbugs.gnu.org
Subject: bug#24478: 25.1; Regression in 25.1: .tramp_history files are littered in non-$HOME working directories
Date: Thu, 22 Sep 2016 20:02:59 +0200	[thread overview]
Message-ID: <87zimzke24.fsf@gmx.de> (raw)
In-Reply-To: <8737kuan39.fsf@booking.com> ("Ævar Arnfjörð Bjarmason"'s message of "Tue, 20 Sep 2016 12:21:14 +0200")

Ævar Arnfjörð Bjarmason <avar@booking.com> writes:

Hi,

> There's a regression in 25.1 introduced by 1e04ea9 (although that seems
> to also have fixed an issue): Now tramp-histfile-override is set to
> ".tramp_history", which is good, but I would expect it to be created in
> $HOME on remote hosts.
>
> Instead when I e.g.:
>
>  1. C-x C-f //ssh:<hostname>:/usr/local/git_tree/sysadmin/
>  2. Run e.g. magit to make a commit
>  3. I end up with:
>
>     $ echo $PWD/.tramp_history
>     /usr/local/git_tree/sysadmin/.tramp_history
>     $ wc -l !$
>     wc -l $PWD/.tramp_history
>     34 /usr/local/git_tree/sysadmin/.tramp_history

Most of the shells I know off use the home directory, when you specify
just the relative file name ".tramp_history".

> From reading https://debbugs.gnu.org/cgi/bugreport.cgi?bug=20446 and
> https://debbugs.gnu.org/cgi/bugreport.cgi?bug=19731#56 this seems like
> an unintended bug.
>
> Just setting:
>
>     (setq tramp-histfile-override "~/.tramp_history")
>
> Works for me. Now it's always created in ~.

I have thought about this, when I was fixing bug#19731. Unfortunately,
there exist shells which cannot expand "~/". Other shells cannot expand
"$HOME/". So I really don't know a robust default we could offer.

Maybe one should give this problem more emphasis in the Tramp
manual. But who reads manuals?

Best regards, Michael.





  reply	other threads:[~2016-09-22 18:02 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-20 10:21 bug#24478: 25.1; Regression in 25.1: .tramp_history files are littered in non-$HOME working directories Ævar Arnfjörð Bjarmason
2016-09-22 18:02 ` Michael Albinus [this message]
2016-10-10 10:38   ` Eli Zaretskii
2016-10-10 11:14     ` Ævar Arnfjörð Bjarmason
2016-10-11 13:54       ` Michael Albinus
2016-10-11 14:34         ` Ævar Arnfjörð Bjarmason
2016-10-11 14:44           ` Michael Albinus
2016-10-11 14:47             ` Ævar Arnfjörð Bjarmason
2016-10-12 14:05               ` Michael Albinus
2016-10-13 14:51                 ` Michael Albinus
2016-10-13 15:18                   ` Ævar Arnfjörð Bjarmason
2016-10-13 16:30                     ` Michael Albinus
2016-10-15 10:38                       ` Michael Albinus
2016-10-22 16:55                         ` Michael Albinus
2016-10-23 23:29                           ` Glenn Morris
2016-10-24  7:09                             ` Michael Albinus
2016-10-24 13:10                       ` Michael Albinus
2016-10-24 13:54                         ` Ævar Arnfjörð Bjarmason
2016-10-24 14:32                           ` Michael Albinus

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