bug#60525: 29.0.60; tree-sitter support in semantic-symref

[Dmitry Gutov]

On 04/01/2023 20:39, Eli Zaretskii wrote:
> > From: Stefan Monnier<monnier@iro.umontreal.ca>
> > Cc:dgutov@yandex.ru,larsi@gnus.org,juri@linkov.net,60525@debbugs.gnu.org
> > Date: Wed, 04 Jan 2023 13:07:47 -0500
> >
> > - make the various variants of a major mode all inherit from a shared
> >    parent mode (and then use that shared parent mode in
> >    `semantic-symref-filepattern-alist`).
> This idea was tried, but it doesn't work well enough, at least not for
> all such mode pairs.

2 out of 3 modes added by this patch do have "base" modes that can be 
used: python-base-mode and ruby-base-mode.

The search will have to become a little more complex, though, to account 
for parent modes. Not just (cdr (assoc mode 
semantic-symref-filepattern-alist)).