Re: reftex-reference: beamer label for frames is not found by reftex

[Tassilo Horn]

Uwe Brauer <oub@mat.ucm.es> writes:

Hi Uwe,

> I presume this is more a reftex than an auctex problem. 

Yes, but your are correct here anyway.

> I did not pay much attention to the fact that in a beamer document I
> can refer to a specific slide using (I attach a complete document just
> in case)
>
> \begin{frame}[label={sec:orge783ce1}]{First section}
>
> The point is that if I use the command reftex-reference, this
> particular label is not offered.  So I think it would be good to add
> that functionality to reftex, I think

You are right.  I've added that feature to reftex in the emacs master
branch so it'll be available out-of-the-box in emacs 28.1.  Until then,
you can customize `reftex-label-regexps'.

Bye,
Tassilo