From: Ivan Shmakov <ivan@siamics.net>
To: 19865@debbugs.gnu.org
Subject: bug#19865: tar-untar-buffer: should honor default-directory
Date: Sat, 14 Feb 2015 12:27:45 +0000 [thread overview]
Message-ID: <8761b4d6f2.fsf@violet.siamics.net> (raw)
In-Reply-To: <834mqoy9h8.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 14 Feb 2015 14:16:03 +0200")
>>>>> Eli Zaretskii <eliz@gnu.org> writes:
[…]
> The doc string of tar-untar-buffer says:
> "Extract all archive members in the tar-file into the current
> directory."
> which seems to match what it does. Why isn't default-directory of
> tar-data-buffer the right choice for doing that?
Because the default-directory of the tar-mode buffer may be
changed by the user (with M-x cd or otherwise) with the intent
of directing tar-untar-buffer to extract the archive members
into an arbitrary directory, per its docstring.
Which fails, as the tar-data-buffer’s value for that same
variable doesn’t get changed at that point.
Another solution is to wrap with-current-buffer just around
write-region, so that the rest of the code will still be
evaluated with the tar-mode buffer being current.
--
FSF associate member #7257 http://boycottsystemd.org/ … 3013 B6A0 230E 334A
next prev parent reply other threads:[~2015-02-14 12:27 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-14 11:31 bug#19865: tar-untar-buffer: should honor default-directory Ivan Shmakov
2015-02-14 12:16 ` Eli Zaretskii
2015-02-14 12:27 ` Ivan Shmakov [this message]
2015-02-14 12:40 ` Eli Zaretskii
2015-02-14 12:47 ` Ivan Shmakov
2015-02-14 13:22 ` Eli Zaretskii
2015-02-14 13:34 ` Ivan Shmakov
2015-02-14 14:56 ` Eli Zaretskii
2015-02-14 15:16 ` Ivan Shmakov
2015-02-14 14:49 ` Stefan Monnier
2015-02-14 15:01 ` Eli Zaretskii
2015-02-16 1:43 ` Stefan Monnier
2015-02-16 15:43 ` Eli Zaretskii
2015-02-16 19:34 ` Stefan Monnier
2015-02-16 19:49 ` Eli Zaretskii
2015-02-16 23:40 ` Stefan Monnier
2015-02-17 3:37 ` Eli Zaretskii
2015-02-18 3:38 ` Stefan Monnier
2015-02-17 17:03 ` Wolfgang Jenkner
2015-02-17 18:02 ` Eli Zaretskii
2015-02-17 5:25 ` Ivan Shmakov
2015-02-17 15:46 ` Eli Zaretskii
2015-02-17 18:05 ` Ivan Shmakov
2015-02-14 15:07 ` Ivan Shmakov
2015-02-14 16:27 ` Ivan Shmakov
2015-02-16 1:48 ` Stefan Monnier
2015-02-16 5:24 ` Ivan Shmakov
2015-02-16 7:45 ` Stefan Monnier
2015-02-16 8:55 ` Ivan Shmakov
2015-02-16 14:58 ` Stefan Monnier
2016-02-23 11:04 ` Lars Ingebrigtsen
2019-06-25 17:55 ` Lars Ingebrigtsen
2015-02-14 15:57 ` Ivan Shmakov
2015-02-14 16:56 ` Eli Zaretskii
2015-02-14 17:32 ` Ivan Shmakov
2015-02-14 17:44 ` Eli Zaretskii
2015-02-14 18:12 ` Ivan Shmakov
2015-02-14 18:37 ` Eli Zaretskii
2015-02-14 19:12 ` Ivan Shmakov
2015-02-14 19:28 ` Eli Zaretskii
2015-02-14 19:42 ` Ivan Shmakov
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