I would like to have a list of documents to read so that a newcomer can start working on Latex Programming.
What would be a good material sequence to read (e.g. described by documentation section names) and study ?
Naturally, on things that are freely available, no books to purchase.
Some have suggested the question
What is the best way to learn TeX?
But I want to focus on the latest way to program; for LATEX.
\NewDocumentEnvironmentininterface3.pdf. It is not there. Neither it is inLatex2e. – Veak Sep 28 '23 at 22:09texdoc usrguideor documented source level intexdoc source2e– David Carlisle Sep 28 '23 at 22:13