blefloch / latex-unravel

Watching TeX digest tokens
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Support luacall #53

Open blefloch opened 2 years ago

blefloch commented 2 years ago

LuaLaTeX uses more and more lua functions, so for instance

\documentclass{article}
\usepackage{unravel}
\begin{document}
\unravel{a}
\end{document}

ends up running such a luacall and blowing up. It it easy to detect the problem, and then in principle one should be able to directly call the appropriate entry of lua.get_functions_table() and then regain control.