GNU bug report logs - #19342
auto-fill scan-error in sh-mode

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#19342: closed (auto-fill scan-error in sh-mode)
Date: Fri, 06 May 2022 15:12:03 +0000

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Your message dated Fri, 06 May 2022 11:11:08 -0400
with message-id <jwvwney8znl.fsf-monnier+emacs <at> gnu.org>
and subject line Re: bug#19342: auto-fill scan-error in sh-mode
has caused the debbugs.gnu.org bug report #19342,
regarding auto-fill scan-error in sh-mode
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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19342: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=19342
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From: Glenn Morris <rgm <at> gnu.org>
To: submit <at> debbugs.gnu.org
Subject: auto-fill scan-error in sh-mode
Date: Wed, 10 Dec 2014 16:51:22 -0500

Package: emacs
Version: 24.4

emacs -Q /tmp/foo.sh
M-x auto-fill-mode

Type a long string with spaces, past fill-column; eg:

foo="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaa aaaaaaaaaa

Auto-fill results in:

Error: (scan-error "Containing expression ends prematurely" 75 75)

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: Glenn Morris <rgm <at> gnu.org>, 19342-done <at> debbugs.gnu.org
Subject: Re: bug#19342: auto-fill scan-error in sh-mode
Date: Fri, 06 May 2022 11:11:08 -0400

Lars Ingebrigtsen [2022-05-06 17:03:24] wrote:
> Stefan Monnier <monnier <at> iro.umontreal.ca> writes:
>> So if we want to silence the message, all it takes is to use
>> `ignore-error` instead as in the patch below, no?
>
> [...]
>
>>          (while
>> -            (and (with-demoted-errors "SMIE Error: %S"
>> +            (and (ignore-error scan-error
>
> Yup; that fixes the problem.

Pushed, thanks,


        Stefan

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