bug#68824: treesitter support for outline-minor-mode

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Cc: casouri@gmail.com,  68824@debbugs.gnu.org
> Date: Thu, 08 Feb 2024 19:20:17 +0200
> 
> >> +@vindex outline-search-function
> >> +  Instead of setting the variable @code{outline-regexp}, you can set
> >> +the variable @code{outline-search-function} to a function that
> >> +matches the current heading and searches for the next one.
> >
> > This should tell which arguments will be passed to the function, and
> > what it is expected to do and return.
> 
> This is the Emacs User Manual, not the Emacs Lisp Reference Manual.
> Are you sure that arguments should be described here?

Sorry, I wasn't aware that was for the user manual.  But why are such
variables documented in the user manual to begin with? why not in the
ELisp manual?

Thanks.