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 18:13:11 +0300 Message-ID: <83a6pifnnc.fsf@gnu.org> References: <20210427190243.n5yg3gywd5wma3jl@E15-2016.optimum.net> <83lf93h6x1.fsf@gnu.org> <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> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11913"; 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 17:14:23 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 1lbltO-0002xx-ON for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 28 Apr 2021 17:14:22 +0200 Original-Received: from localhost ([::1]:42444 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lbltN-00042q-PD for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 28 Apr 2021 11:14:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lblt5-00042S-Fo for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:14:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42242) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lblt4-0000sQ-GA for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:14:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lblt4-0000Mb-BD for bug-gnu-emacs@gnu.org; Wed, 28 Apr 2021 11:14:02 -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 15:14:02 +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=B48072.16196228181359 (code B ref 48072); Wed, 28 Apr 2021 15:14:02 +0000 Original-Received: (at 48072) by debbugs.gnu.org; 28 Apr 2021 15:13:38 +0000 Original-Received: from localhost ([127.0.0.1]:53788 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lblsg-0000Lr-FP for submit@debbugs.gnu.org; Wed, 28 Apr 2021 11:13:38 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48320) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lblsb-0000La-P7 for 48072@debbugs.gnu.org; Wed, 28 Apr 2021 11:13:37 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45318) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lblsW-0000q4-7A; Wed, 28 Apr 2021 11:13:28 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1782 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lblsP-0000TP-Jq; Wed, 28 Apr 2021 11:13:25 -0400 In-Reply-To: <20210428150144.4uxrcguggkh7vrjx@E15-2016.optimum.net> (message from Boruch Baum on Wed, 28 Apr 2021 11:01:44 -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:205118 Archived-At: > Date: Wed, 28 Apr 2021 11:01:44 -0400 > From: Boruch Baum > Cc: kevin.legouguec@gmail.com, 48072@debbugs.gnu.org > > > > > I'm not sure I understand what you are suggesting. Do you mean set up > > > > the completion candidates so that they would only include executable > > > > files found on the system, but allow users also to type commands that > > > > are not among the completion candidates? I think this could be > > > > confusing, and I don't think we have a precedent for such a behavior > > > > elsewhere. > > You had that idea correct in your prior paragraph, where your wrote: > > "set up the completion candidates so that they would only include > executable files found on the system, but allow users also to type > commands that are not among the completion candidates" Then I already stated my opinion about this above. I wonder what do others think about such a feature. > 2.1.1) Try the following in a vanilla dired buffer: Navigate POINT to a file, > let's say 'bar', and press '&' for the async command. Then type in some > garbage command, let's say 'foo', and . The response I get is a > message in the mini-buffer: "foo bar&wait: finished." (BTW, I haven't > figured out where that message is being generated; anyone's help would be > appreciated; I would like to see if it can report errors). I think the message comes from process.c:status_notify, which is called when the process is deleted after it exits.