bug#56197: lisp-fill-paragraph behavior changed in Emacs 28

[Eli Zaretskii <eliz@gnu.org>]

> From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
> Cc: larsi@gnus.org,  56197@debbugs.gnu.org,  felix.lechner@lease-up.com,
>   stefankangas@gmail.com
> Date: Sat, 04 Jan 2025 19:09:42 +0900
> 
> >> I don't see how a user option to control this could be useful, since
> >> the preferred behavior is not only buffer-local, but also specific to
> >> certain syntactic constructs.  But I won't object to having such an
> >> option.
> >
> > Having the behavior defined per-project or even globally (reverting to
> > the the pre-Emacs 28 behavior) via a simple option seems like it'd
> > simplify things, and make them discoverable.
> 
> I tried fixing this generally, as it seems to me that something in
> lisp-mode should be meet the needs of all lisp-derived languages such as
> Scheme and not just Elisp.  I first added two tests, one of which
> ensures no regression to the original bug that lead to this current
> behavioral change (bug#28937) and the other one that should pass once
> the issue reported here (bug#56197) is resolved.
> 
> The last patch is a WIP that didn't work; I was hoping that inserting
> spaces corresponding to the width of the indent in the narrowed string
> would cause the indent to be preserved only for the first line.  I don't
> have other ideas at the moment; I'd appreciate if someone could tip in.

Since you submitted a new bug report about this issue, does that mean
these comments and the patches are no longer pertinent?