В Thu, 18 May 2023 12:48:01 +0000
"Schuhmacher, Dominic"
<dominic.schuhmac...@mathematik.uni-goettingen.de> пишет:
> By the way, what is the recommended way of setting environment
> variables like PDFLATEX and (possibly) RD2PDF_INPUTENC in a package
> (if this is something that is allowed on CRAN)?
I don't think there is a supported way of doing that. It would have to
affect quite a lot of cases of rendering help pages, including
help(help_type = 'pdf').
For better or worse, environment variables set from inside
\Sexpr[stage=render]{...} currently persist until texi2pdf() is run,
but that's intrusive because it affects all following texi2pdf() calls
from the same process.
Perhaps it's worth discussing as a feature request on R-devel?
--
Best regards,
Ivan
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