From: Juri Linkov <juri@jurta.org>
To: Leo <sdl.web@gmail.com>
Cc: 13152@debbugs.gnu.org
Subject: bug#13152: 24.2.90; [REGRESSION] dired-get-marked-files changed
Date: Thu, 13 Dec 2012 01:11:39 +0200 [thread overview]
Message-ID: <8738zasw5w.fsf@mail.jurta.org> (raw)
In-Reply-To: <m2k3snv742.fsf@gmail.com> (Leo's message of "Wed, 12 Dec 2012 19:32:13 +0800")
>> I see no problems with this.
>
> See dired-guess-shell-alist-user, COMMAND can be an expression which is
> eval'd in different contexts (buffers) and that is a problem.
Actually I meant there is no bug because the documentation of
dired-guess-shell-alist-user says nothing about the current buffer.
But indeed you have a problem when trying to do undocumented things.
Without changing the source code you can reuse the existing variable
`files' dynamically bound in `dired-guess-shell-command' like:
(progn
(require 'dired-x)
(setq dired-guess-shell-alist-user
'(("." (progn
(message "%S" files)
(let (dired-guess-shell-alist-user)
(dired-guess-default files)))))))
This is bad practice but acceptable for ~/.emacs.
Regarding changing the current buffer in `dired-mark-pop-up'
where an expression is evaluated, I have doubts because
it might broke code that relies on the fact that the
selected window and the current buffer should be " *Marked Files*"
as it was in all older versions.
next prev parent reply other threads:[~2012-12-12 23:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 2:23 bug#13152: 24.2.90; [REGRESSION] dired-get-marked-files changed Leo
2012-12-12 2:47 ` Glenn Morris
2012-12-12 5:30 ` Leo
2012-12-12 8:13 ` Glenn Morris
2012-12-12 9:29 ` Juri Linkov
2012-12-12 11:32 ` Leo
2012-12-12 23:11 ` Juri Linkov [this message]
2012-12-13 1:20 ` Leo
2012-12-14 0:46 ` Juri Linkov
2012-12-14 3:05 ` Leo
2012-12-14 10:26 ` martin rudalics
2012-12-14 10:43 ` Leo
2012-12-14 10:58 ` martin rudalics
2012-12-14 10:26 ` martin rudalics
2012-12-15 10:59 ` Juri Linkov
2013-01-04 3:49 ` Leo Liu
2013-01-04 3:46 ` Leo Liu
2013-01-04 7:08 ` martin rudalics
2013-01-07 2:38 ` Leo Liu
2013-01-07 7:43 ` martin rudalics
2013-01-08 11:02 ` Leo Liu
2013-01-08 22:27 ` Glenn Morris
2013-01-08 22:35 ` Glenn Morris
2013-01-09 1:15 ` Leo Liu
2013-01-09 11:07 ` Leo Liu
2013-01-10 0:50 ` Juri Linkov
2013-01-10 1:04 ` Leo Liu
2013-01-18 18:40 ` Leo Liu
2013-01-09 1:19 ` Leo Liu
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