Back in the day I started out with the "Emacs Lisp Intro" also known as "An Introduction to Programming in Emacs Lisp" that comes with Emacs. I remember printin

Back in the day I started out with the "Emacs Lisp Intro" also known as "An Introduction to Programming in Emacs Lisp" that comes with Emacs. I remember printing it out and devouring it before going to sleep. It looks like it's been kept up to date and you could do worse than starting there, especially in an Emacs context. Here is the online version in case you don't know how to navigate info manuals yet: https://www.gnu.org/software/emacs/manual/eintr.html https://www.gnu.org/software/emacs/manual/eintr.html