emacs-lisp: emacs-lisp (Emacs Lisp source files) emacs-lisp: emacs-lisp: This package contains source code for the parts of Emacs that are emacs-lisp: written in Emacs Lisp. *.el files are Emacs Lisp source, and the emacs-lisp: corresponding *.elc files are byte-compiled versions. emacs-lisp: emacs-lisp: The emacs package contains all of the *.el files that emacs emacs-lisp: requires to run, but these are probably good to have if you've got emacs-lisp: the space on your hard drive. emacs-lisp: emacs-lisp: