Re: [PATCH] ox-latex.el: Unify in one single list Babel and Polyglossia languages alists

[Max Nikulin]

On 21/07/2022 22:39, Juan Manuel Macías wrote:
> Max Nikulin writes:
>
> I would vote for a custom variable, at the global level (I agree with
> the options you suggest) and at the document level, to economize,
> perhaps this would be enough to avoid the code of both babel and
> polyglossia:
>
> #+latex_header: NOLANG

Form my point of view it is unnecessary magic. Originally #+latex_header 
is intended for valid LaTeX code and "% \usepackage{babel} % disable" 
does not make code invalid (being a kind of magic though). If you 
consider such cast as too verbose then even
    #+options: latex-l10n:nil
might be better. I am unsure if babel or polyglossia are parsed as 
strings or as symbols in such context. I am still against a DSL for 
"#+options:" to generate complex babel commands in favor of explicit 
"#+latex_header:".

On 18/07/2022 23:21, Juan Manuel Macías wrote:

> > \documentclass[11pt,draft,russian]{article}
> > \usepackage{babel}

I have realized that it resembles
    \documentstyle[russian,epsfig,wrapfig,12pt]{article}
from the previous century and LaTeX-2.09. Due to lack of support in 
babel, several alternatives to add Russian language existed and one of 
them required the \documentstyle option.