Custom verbatim environments/macros in AucTeX

Question

Here's my MWE:

\documentclass{article}

\newenvironment{tscode}{}{}
\def\tscode|#1|{}

\begin{document}
\tsinline|efwe|
\begin{tscode}
efihw$feiw$
\end{tscode}
\end{document}

% Local Variables:
% LaTeX-verbatim-environments-local: ("tscode")
% LaTeX-verbatim-macros-with-delims-local: ("tsinline")
% End:

I've verified the buffer is loading as LaTeX-mode and that the variables listed have the quoted values given as the file-local value, but fontlock is still incorrect after saving&reverting the buffer:

I've had this working before, but I'm not sure what changed in my configuration. I'm assuming no incompatible changes with AucTeX have been introduced in the last three months or so.

Related:

• https://tex.stackexchange.com/a/111316/17423
• LaTeX Mode and Listings with $-signs?

Answer 1

I can't reproduce what you're describing. Your example looks like this for me (with latest AUCTeX from ELPA):

You can try to eval the form (font-latex-update-font-lock t) and see if it helps. Also, try to disable the theme you're using. Otherwise, check your config again.

Answer 2

I get this rendition:

It produces an error when I run it through LaTeX because I don't have a definition for \tsinline. The colors are different from those of @Sean-allred, no doubt because I'm using a different theme (I'm using the modus vivendi theme. But I see that in his screenshot \tsinline and \def are in distinct colors, whereas in mine they're treated identically.

I'm Using AucTeX 14.0.6.