GNU bug report logs - #45951
27.1; comint-redirect-results-list-from-process sometimes fails to skip over command if echoed

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Package: emacs;

Reported by: Richard Sharman <rsharman <at> pobox.com>

Date: Mon, 18 Jan 2021 07:04:03 UTC

Severity: normal

Found in version 27.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Message #8 received at 45951 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Richard Sharman <rsharman <at> pobox.com>
Cc: 45951 <at> debbugs.gnu.org
Subject: Re: bug#45951: 27.1; comint-redirect-results-list-from-process
 sometimes fails to skip over command if echoed
Date: Tue, 19 Jan 2021 05:03:54 +0100

Richard Sharman <rsharman <at> pobox.com> writes:

> The latter problem can be fixed by calling comint-carriage-motion before
> the test is done; the former by looking-at (regexp-quote command)
> instead of just at command.

This bit seems to have been fixed in Emacs 28.

> Example code to reproduce the problem:

When testing your example code in Emacs 27, I just get the following
error:

comint-redirect-send-command-to-process: No prompt found or ‘comint-prompt-regexp’ not set properly

Do you have a recipe, starting from "emacs -Q"?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 292 days ago.

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