Re: address@hidden: tex-mode: too many _ (underscores) interpreted as subscripts]

[Stefan]

> If this should be fixed for arbitrary LaTeX commands which are not
> fontified, one would have to check if the underscores in concern are
> located inside of math environments.  In AUCTeX we are using
> texmathp.el (which is distributed with AUCTeX) for these purposes.
> But calls to `texmathp' can get very expensive especially in larger
> LaTeX files.

And texmathp is also using heuristics which don't cover all cases.


        Stefan