[luatex] getting --output-directory

Stephan Hennig mailing_list at arcor.de
Fri Apr 26 18:19:58 CEST 2013


I want to read from and write to a particular file in --output-directory
or in the current directory, if option --output-directory is not used.

What is the preferred way in Lua to get the path set via option
--output-directory?  Is there an alternative to scanning table arg for
that option?  Some kpse library magic perhaps?

Best regards,
Stephan Hennig

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