On Sat, May 27, 2023 at 6:31 PM Arash Esbati <ar...@gnu.org> wrote: > > Hongyi Zhao <hongyi.z...@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