GNU bug report logs - #48072
28.0.50: dired-read-shell-command: handle empty input properly [PATCH]

Previous Next

Full log

Message #65 received at 48072 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Boruch Baum <boruch_baum <at> gmx.com>
Cc: 48072 <at> debbugs.gnu.org, kevin.legouguec <at> gmail.com
Subject: Re: bug#48072: 28.0.50: dired-read-shell-command: handle empty input
 properly [PATCH]
Date: Wed, 28 Apr 2021 18:52:18 +0300

> Date: Wed, 28 Apr 2021 11:21:36 -0400
> From: Boruch Baum <boruch_baum <at> gmx.com>
> Cc: kevin.legouguec <at> gmail.com, 48072 <at> debbugs.gnu.org
> 
> > I think the message comes from process.c:status_notify, which is
> > called when the process is deleted after it exits.
> 
> Thanks. It was frustrating not being able to find it.
> 
> 1) Is there a way to make it user-extensible?
> 
> 2) Can it report some indication of STDERR or shell variable '$?' ?
> 
> 3) The '&wait' shouldn't be reported. It's just confusing cruft to a user.

I guess you can define your own sentinel function, and then do there
what you want.  For STDERR, you could redirect it as you see fit.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.