GNU bug report logs - #54603
29.0.50; [PATCH] Eshell's external pipe module interferes with other argument parsing hooks

Previous Next

Full log

Message #11 received at 54603 <at> debbugs.gnu.org (full text, mbox):

From: Jim Porter <jporterbugs <at> gmail.com>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 54603 <at> debbugs.gnu.org, John Wiegley <johnw <at> gnu.org>,
 Sean Whitton <spwhitton <at> spwhitton.name>
Subject: Re: bug#54603: 29.0.50; [PATCH] Eshell's external pipe module
 interferes with other argument parsing hooks
Date: Thu, 31 Mar 2022 09:26:28 -0700

On 3/31/2022 4:46 AM, Lars Ingebrigtsen wrote:
> Jim Porter <jporterbugs <at> gmail.com> writes:
> 
>> The attached patch resolves the issue for me, but I'm not sure if it's
>> the best strategy. If possible, I think it would be better for
>> `eshell-parse-external-pipeline' to solely focus on finding the
>> external pipe operators ("*|", "*<", and "*>")[1] and then for
>> `eshell-rewrite-external-pipeline' to prepare the command string to
>> pass to sh. This would also have the advantage[2] of making it
>> possible to support a richer set of Eshell features with external
>> pipes, such as the following:
> 
> I think that sounds like a good idea (but I don't use eshell regularly,
> so I don't really have much of an opinion here).  Perhaps John does;
> added to the CCs.

CCing Sean as well, who implemented the extpipe module.

(I probably should have done that in the initial report, but I'm not 
sure the right way to CC people when I'm mailing bug-gnu-emacs@; if the 
CCed person replies normally, wouldn't it make a new bug number? I'm 
sure this is in the debbugs documentation though, so I should sit down 
and read it sometime.)

Previous Next

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