Re: [Dev-luatex] determining if a macro is used on document level

Hi Hans

...

Can you see any other way to determine that a macro is really used on document/file level?

\directlua{tex.print(tex.currentgrouplevel)} {\directlua{tex.print(tex.currentgrouplevel)}}

that's unfortunately not the same as input stack. both calls are happening at the same input level - both are visible in your mail = document to motivate my question: people sometimes use procedural markup rather than semantic markup. Now if you want to find those in the document, say \textbf, but not if part of a higher-level structure, say inside a \section, then you need to know that this command actually appeared inside the document/file But it doesn't matter if it appear inside a "group" frank