Re: Towards a cleaner build: tags

[Dmitry Gutov]

On 19.06.2019 16:18, Lars Ingebrigtsen wrote:
> > > > Should we just remove the command and the custom
> > > > binding? Not sure if eshell-mode just set up xref-find-functions as
> > > > well. Is it supposed to use a tags table, or find-func.el?
> > > I can't see any mention of xref in the eshell files...
> > Sorry, I meant: Not sure if eshell-mode*should*  set up
> > xref-find-functions as well.
> If it should, how does it do that?

By copying a line from emacs-lisp-mode, for instance. Or writing 
something custom, if the intent was to jump to something other than 
currently loaded Lisp functions/variables/etc.

(I meant xref-backend-functions though. Sorry.)