Petr Olšák submitted an update to the

OpTeX

bundle.

Version: 1.20 License: pd

Summary description: LuaTeX format based on Plain TeX and OPmac

Announcement text: ----------------------------------------------------------------------

Box-direction dependent macros corrected / reimplemented (thanks Udi-Fogiel).

Extensible arrows implemented in math.opm package.

A filter for creating bib. references enabled.

\mathadef, \inspicto, \ordnum, \tracingnone, \verbhyphens introduced, \frquotes redefined.

Various little bugs fixed.

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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/optex

The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/optex/

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Thanks for the upload.

For the CTAN Team Petra Rübe-Pugliese

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