bug#64227: closed (Setting of outline levels for custom headings)

[GNU bug Tracking System]

Your message dated Sun, 25 Jun 2023 20:13:31 +0300
with message-id <86y1k7pqn0.fsf@mail.linkov.net>
and subject line Re: bug#64177: outline-minor-mode-highlight fails to activate 
for custom headings
has caused the debbugs.gnu.org bug report #64177,
regarding Setting of outline levels for custom headings
to be marked as done.

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-- 
64177: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=64177
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> --- Begin Message ---
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>
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> Subject: 
>
> Setting of outline levels for custom headings
>
>
>
>
> Date: 
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> Thu, 22 Jun 2023 16:18:59 +0000
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> I am using outline-minor-mode and have changed outline-regexp, 
> outline-heading-alist.
>
> Have seen that for some major modes (e.g. emacs-lisp-mode), with 
> outline-minor-mode-highlight
> set to 'override  nil), one has to call (setq-local outline-level 
> 'outline-level) for the 
> heading faces to take effect.
>
> But without the call to outline-minor-mode-highlight, the headings defined by 
> outline-regexp
> still get recognised, but not the outline levels.
>
> It is not evident at this point, which major modes require a call to 
> (setq-local outline-level 'outline-level).
> There is not enough information in the documentation to get a custom headings 
> setup operational.
>
> Furthermore, although a call to (setq-local outline-level 'outline-level) 
> solved the problem,
> a better approach would be for outline-minor-mode to automatically detect 
> whether a custom heading
> was specified, and thus act accordingly.  It would be quite a struggle for 
> people to perceive the
> need to call (setq-local outline-level 'outline-level), as the change is only 
> needed for certain
> major modes only.
>
>
>  
>
>
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#64177: outline-minor-mode-highlight fails to activate for custom headings
>
>
>
>
> Date: 
>
> Sun, 25 Jun 2023 20:13:31 +0300
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu)
>
>
>
>
> > How does emacs-lisp-mode handle outline headings ?  Always setting the
> > defaults first, then the user can reset the variables outline-regexp,
> > outline-heading-alist, and outline-level before enabling outline-minor-mode ?
>
> Yes, you need to set the variables outline-regexp, outline-heading-alist,
> and outline-level before enabling outline-minor-mode.
>
> Since you have a working solution now, I'm closing this request.
>
>
> --- End Message ---