Re: Let \ref{} and \eqref{} trigger the already defined labels list for completion.

[Hongyi Zhao]

On Sat, May 27, 2023 at 6:31 PM Arash Esbati <arash@gnu.org> wrote:
>
> Hongyi Zhao <hongyi.zhao@gmail.com> writes:
>
> > Is there a way to let \ref{} and \eqref{} trigger the already defined
> > labels list for completion?
>
> This feature is already implemented in AUCTeX, just parse your document
> with `C-c C-n' and check the value of `LaTeX-label-list'.  If it is
> non-nil, you should get completion OOTB.  See attachment for an example
> how it looks for me with a small file.

Thank you. It works. But why must you first run `C-c C-n'?

> Best, Arash

Regards,
Zhao