[tex4ht] Error with listings for R programs

[Michal Hoftich]

I replied directly to Steve, but this should really go to the list as
well.

> Dear Steve,
> 
> > A minimal working example demonstrating the problem:
> > \documentclass[12pt]{article}
> > \usepackage{listings}           %for computer code fragments
> > 
> > \begin{document}
> > 
> > Some text that precedes the listing for $S = 50$ in R notation.
> > 
> > \begin{lstlisting}[language=R]
> > S <- 50
> > \end{lstlisting}  
> > 
> > \end{document}
> > 
> 
> It is caused by the following configuration in listings.4ht:
> 
>  \lst at AddToHook{TextStyle}{%
>      \Configure{listings}{}{}{}{}%
>          \a:lstinline \bgroup \aftergroup\b:lstinline\aftergroup\egroup
>             }
> 
> it should be rather 
> 
>  \lst at AddToHook{TextStyle}{%
>      \Configure{listings}{}{}{}{}%
>          \a:lstinline \bgroup \aftergroup\b:lstinline\egroup
>             }
> 
> I think. At least it doesn't produce any error. What it produces is
> `<span class="lstinline"></span>`, which don't seem really useful. There
> is also no CSS configuration for this span. So I am not sure what is the
> purpose of this.
> 
> Modified listings.4ht is attached.
> 
> > Command and Envrionment:
> > htlatex minworkexample.tex "~/ht5mathjax,xhtml,mathml" " -cunihtf" "-cvalidate"
> 
> you may try `make4ht`
> 
>   make4ht -uc ht5mathjax minworkexample.tex mathml
> 
> would be the equivalent for your call.
> 
> Best regards,
> Michal