GNU bug report logs - #74803
31.0.50; [PATCH] Fix bug that semantic did not restore imenu-create-index-function on exiting

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Lin Sun <sunlin7 <at> hotmail.com>
Subject: bug#74803: closed (Re: bug#74803: 31.0.50; [PATCH] Fix bug that
 semantic did not restore imenu-create-index-function on exiting)
Date: Sat, 14 Dec 2024 10:41:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#74803: 31.0.50; [PATCH] Fix bug that semantic did not restore imenu-create-index-function on exiting

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 74803 <at> debbugs.gnu.org.

-- 
74803: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=74803
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Lin Sun <sunlin7 <at> hotmail.com>
Cc: 74803-done <at> debbugs.gnu.org
Subject: Re: bug#74803: 31.0.50; [PATCH] Fix bug that semantic did not restore
 imenu-create-index-function on exiting
Date: Sat, 14 Dec 2024 12:40:35 +0200

> From: Lin Sun <sunlin7 <at> hotmail.com>
> Date: Wed, 11 Dec 2024 22:30:02 +0000
> 
> The semantic minor mode changed the value of imenu-create-index-function on its startup, but does not restore the original value on its exiting. 
> 
> Here are the steps to reproduce the issue:
> 
> 1. Start the emacs and open a python script, now the imenu-create-index-function will be the `python-imenu-create-index'
> 
>  $ emacs -nw -q ~/a.py   
> 
> 2. Turn-on the semantic by "M-x semantic-mode", then the  imenu-create-index-function will be the `semantic-create-imenu-index'
> 
> 3. Turn-off the semantic by "M-x semantic-mode",  imenu-create-index-function is still the semantic one.
> 
> This patch will store the original imenu-create-index-function before changing it, and restore the original value when turn-off the semantic-mode. 

Thanks, installed on the master branch, and closing the bug.

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From: Lin Sun <sunlin7 <at> hotmail.com>
To: "bug-gnu-emacs <at> gnu.org" <bug-gnu-emacs <at> gnu.org>
Subject: 31.0.50; [PATCH] Fix bug that semantic did not restore
 imenu-create-index-function on exiting
Date: Wed, 11 Dec 2024 22:30:02 +0000

[Message part 4 (text/plain, inline)]

The semantic minor mode changed the value of imenu-create-index-function on its startup, but does not restore the original value on its exiting. 

Here are the steps to reproduce the issue:

1. Start the emacs and open a python script, now the imenu-create-index-function will be the `python-imenu-create-index'

 $ emacs -nw -q ~/a.py   

2. Turn-on the semantic by "M-x semantic-mode", then the  imenu-create-index-function will be the `semantic-create-imenu-index'

3. Turn-off the semantic by "M-x semantic-mode",  imenu-create-index-function is still the semantic one.

This patch will store the original imenu-create-index-function before changing it, and restore the original value when turn-off the semantic-mode. 

[0001-Fix-bug-that-semantic-did-not-restore-imenu-create-i.patch (text/x-patch, attachment)]

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