Zengxu Yang <moonlight.y...@gmail.com> writes:
> RefTeX TOC scans words in verbatim environments, too. And this makes TOC
> incorrect. For example,
>
> \documentclass{article}
>
> \begin{document}
> \section{First}
> \label{sec:first}
>
> \section{Second}
> \label{sec:second}
>
> \begin{verbatim}
> \section{Third}
> \end{verbatim}
>
> \section{Last}
> \label{sec:last}
>
> \end{document}
>
> Section "Third" is in a verbatim environment and should not be shown
> in RefTeX TOC. But the RefTeX TOC buffer is shown as:
>
> TABLE-OF-CONTENTS on ~/Documents/test/emacs/reftextest.tex
> SPC=view TAB=goto RET=goto+hide [q]uit [r]escan [l]abels [f]ollow [x]r [?]Help
> ------------------------------------------------------------------------------
> 1 First
> 2 Second
> 3 Third
> 4 Last
>
> Verified using Emacs 24.4 with AucTeX 11.87 on Debian 8.
>
> The best solution is skipping scanning all predefined and user defined
> verbatim environments in AucTeX(for example, verbatim, Verbatim,
> minted).
(I'm going through old bug reports that unfortunately weren't resolved
at the time.)
I can confirm what you describe. But I'm not sure if hacking RefTeX to
ignore the verbatim environments is worth the effort. You can easily
achieve this by using a package like fancyvrb and use its "gooble" key
for the environment in question where you comment out the \section,
e.g.:
--8<---------------cut here---------------start------------->8---
\documentclass{article}
\usepackage{fancyvrb}
\begin{document}
\section{First}
\label{sec:first}
\section{Second}
\label{sec:second}
\begin{Verbatim}[gobble=2]
% \section{Third}
\end{Verbatim}
\section{Last}
\label{sec:last}
\end{document}
%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
%%% End:
--8<---------------cut here---------------end--------------->8---
and you get the following RefTeX TOC:
--8<---------------cut here---------------start------------->8---
TABLE-OF-CONTENTS on ~/path/to/file.tex
SPC=view TAB=goto RET=goto+hide [q]uit [r]escan [l]abels [f]ollow [x]r [?]Help
------------------------------------------------------------------------------
1 First
2 Second
3 Last
--8<---------------cut here---------------end--------------->8---
So I think this is a "wontfix", therefore I'm closing this report.
Best, Arash
_______________________________________________
bug-auctex mailing list
bug-auctex@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-auctex
