Bug#1019000: pandoc: LaTeX Error: Environment Shaded undefined.

[Jonas Smedegaard <jonas@jones.dk>]

Quoting Johannes Schauer Marin Rodrigues (2022-09-03 15:35:36)
> Quoting Jonas Smedegaard (2022-09-03 11:41:22)
> > It would be helpful if you could isolate the problem, so that it is
> > possible to replicate with as minimal as possible code besides
> > Pandoc.
> 
> so if you run this:
> 
>     echo ".. code-block:: none" | pandoc -o out.tex -frst
> 
> then with the old pandoc 2.9.2.1 you get:
> 
>     \begin{verbatim}
>     \end{verbatim}
> 
> and with pandoc 2.17.1.1 you get:
> 
>     \begin{Shaded}
>     \begin{Highlighting}[]
>     \end{Highlighting}
>     \end{Shaded}

Thanks a lot - this makes it much easier to examine the issue further!


> so for this to work with pandoc 2.17.1.1 we need some usepackage for
> the Shaded environment.
> 
> So lets see how to fix this from the latex side. You pointed out that
> the Shaded environment comes from framed.sty, so we try:
> 
>     \documentclass{article}
>     \usepackage{framed}
>     \begin{document}
>     \begin{Shaded}
>     \begin{Highlighting}[]
>     foobar
>     \end{Highlighting}
>     \end{Shaded}
>     \end{document}
> 
> But we still get:
> 
>     ! LaTeX Error: Environment Shaded undefined.
> 
> So how do I prepare my latex that was generated by recent pandoc so
> that it works?

One extra clue I just found is that apparently the tex chunk involving
"Shading" is not part of Pandoc templates but injected by Haskell
library skylighting:
https://github.com/Wandmalfarbe/pandoc-latex-template/issues/209#issuecomment-744068500


 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

 [x] quote me freely  [ ] ask before reusing  [ ] keep private

Attachment: signature.asc
Description: signature