Andrea Greselin <[email protected]> writes:
> the unpatched version doesn’t work for me. I’ve reinstalled
> AUCTeX (from Elpa) and restarted the computer to be sure that Emacs
> picks up everything as updated. The only mention of xparse.el or .elc
> in the Messages buffer is
>
> Loading ~/.emacs.d/elpa/auctex-13.0.15/style/xparse.elc...done
>
> then, towards the end
>
> Sorting xparse-macro...done
> Removing duplicates...done
> replace-regexp-in-string: Wrong type argument: arrayp, nil
>
> For the sake of completeness,
>
> find ~/.emacs.d/ -name 'xparse.el*'
>
> returns
>
> ~/.emacs.d/elpa/auctex-13.0.15/style/xparse.el
> ~/.emacs.d/elpa/auctex-13.0.15/style/xparse.elc
Thanks for checking and reporting. The only other source of trouble
which remains is an old parsed info file which AUCTeX loads. I can
imagine in that file, thers is an entry with `LaTeX-add-xparse-macros'
which has outdated signature. Can you please check that as well? You
should see that also in the Message buffer, an entry like this:
Loading /path/to/auto/name-of-your-tex-file.el (source)...done
For checking, this is a small file I assembled:
--8<---------------cut here---------------start------------->8---
\documentclass{article}
\usepackage{xparse}
\NewDocumentCommand \foo { > { \ReverseBoolean } s m }{
\IfBooleanTF #1
{ \DoSomethingWithoutStar {#2} }
{ \DoSomethingWithStar {#2} }
}
\NewDocumentCommand \bar { > { \SplitArgument { 2 } { ; } } m }{
\InternalFunctionOfThreeArguments #1
}
\begin{document}
(insert "\n" (format "%S" (LaTeX-xparse-macro-list)))
\end{document}
%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
%%% End:
--8<---------------cut here---------------end--------------->8---
Save the code above as a .tex file, open it and hit `C-c C-n' twice (to
be sure). Then eval the (insert ...) form and you'll see that the
entries retured have four elements. That said, I can't reproduce what
you describe.
> Could it be because I’m still running TeX Live 2019? I haven’t used
> LaTeX in a while...
No, this is AUCTeX only, your TeXlive installation isn't involved.
Best, Arash
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