From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#48072: 28.0.50: dired-read-shell-command: handle empty input properly [PATCH] Date: Wed, 28 Apr 2021 18:52:18 +0300 Message-ID: <838s52flu5.fsf@gnu.org> References: <20210427193253.ourhlr3nxdem3e6t@E15-2016.optimum.net> <83k0ongnc7.fsf@gnu.org> <20210428030025.75hiu5zgrll2qzeq@E15-2016.optimum.net> <87fszbnd70.fsf@gmail.com> <20210428095054.wkpyxl2axhdx26dq@E15-2016.optimum.net> <838s52hb7h.fsf@gnu.org> <20210428124952.anyz3ddhgvlcxyj3@E15-2016.optimum.net> <83mttiftnl.fsf@gnu.org> <20210428150144.4uxrcguggkh7vrjx@E15-2016.optimum.net> <83a6pifnnc.fsf@gnu.org> <20210428152136.dggvck4is57wyavd@E15-2016.optimum.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29235"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 48072@debbugs.gnu.org, kevin.legouguec@gmail.com To: Boruch Baum Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 28 18:07:41 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lbmiy-0007Rd-Cp for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 28 Apr 2021 18:07:40 +0200 Original-Received: from localhost ([::1]:59874 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lbmix-00066Y-EP for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 28 Apr 2021 12:07:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40620) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lbmUo-00027S-O6 for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:53:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42305) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lbmUo-00031H-FZ for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:53:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lbmUo-0001JS-Ek for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:53:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 28 Apr 2021 15:53:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48072 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 48072-submit@debbugs.gnu.org id=B48072.16196251675024 (code B ref 48072); Wed, 28 Apr 2021 15:53:02 +0000 Original-Received: (at 48072) by debbugs.gnu.org; 28 Apr 2021 15:52:47 +0000 Original-Received: from localhost ([127.0.0.1]:53851 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lbmUZ-0001Iy-4H for submit@debbugs.gnu.org; Wed, 28 Apr 2021 11:52:47 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:60468) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lbmUW-0001Ik-4m for 48072@debbugs.gnu.org; Wed, 28 Apr 2021 11:52:46 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45880) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lbmUL-0002lj-1z; Wed, 28 Apr 2021 11:52:35 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4221 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lbmUJ-0001nb-2u; Wed, 28 Apr 2021 11:52:32 -0400 In-Reply-To: <20210428152136.dggvck4is57wyavd@E15-2016.optimum.net> (message from Boruch Baum on Wed, 28 Apr 2021 11:21:36 -0400) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:205122 Archived-At: > Date: Wed, 28 Apr 2021 11:21:36 -0400 > From: Boruch Baum > Cc: kevin.legouguec@gmail.com, 48072@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.