I have a scenario where xparse's \NewDocumentCommand has a regression compared to any alternative I know, including ones defining robust commands. So I'm avoiding \NewDocumentCommand in this case, but ...
Sorry to come back again with a similar post title (I had a post with this same title, then renamed it to PDF Metadata - Macro to extract (typeset) 'plain text' from a command?) - but I hope now the ...
I'm trying to do something similar as in this question. I would like to use the value of a counter in the name of a \hypertarget and in addition, I want to be able to refer to this name in a ...