Re: Lua filters and possible error

[John MacFarlane <fiddlosopher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

Comment on the issue or it will be lost...

> On Nov 19, 2023, at 8:00 PM, Paulo Ney de Souza <pauloney-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> 
> I think we will need a bit more. The space of Language Tags in LaTeX is
> all over the place, Babel and Polyglossia alike. 
> 
> Things like:
> 
> \foreignlanguage{farsi}
> \begin{otherlanguage}{farsi} ...\end{otherlanguage}
> \textpersian{}
> \begin{persian} ... \end{persian}
> 
> will all have to be translated to the "almost" BCP-47 Language Tags used by Aspell,
> which in this case is:
> 
>         fa
> 
> I say "almost" because Aspell uses an underscore for dictionaries like "en_GB" instead
> of the correct "en-GB", for British English.
> 
> The Polyglossia package already has this equivalence (Babel--Polyglossia--BCP-47) in 
> a table. We should use it. It is not easy to write it down.
> 
> Paulo Ney
> 
> 
> 
> On Sun, Nov 19, 2023 at 6:35 PM John MacFarlane <fiddlosopher@gmail.com> wrote:
> 
> \begin{otherlanguage}{english}
> Here's a div in English. Code is ignored: \texttt{baoeuthasoe}. So are
> \href{http://example.com/notaword}{URLs}.
> \end{otherlanguage}
> 
> is being parsed as
> 
> [ Div
>     ( "" , [ "otherlanguage" ] , [] )
>  [ Para
>         [ Span ( "" , [] , [] ) [ Str "english" ]
>         , SoftBreak
> ...
> 
> That could definitely be improved; we can teach pandoc that the otherlanguage
> environment has an argument for the language which should be put in the lang
> attribute of the div. Once that is done I think the filter will work.
> 
> I added an issue for this: https://github.com/jgm/pandoc/issues/9202
> 
> 
> > On Nov 19, 2023, at 4:45 PM, Apprentice Ship <tex.apprentice-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > 
> > 
> > \begin{otherlanguage}{english}
> > Here's a div in English. Code is ignored: \texttt{baoeuthasoe}. So are
> > \href{http://example.com/notaword}{URLs}.
> > \end{otherlanguage}
> 
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