FWIW, here's an experiment that was able to run Emacs's calendar program in CL (not the buffers and gui stuff, only "pure" elisp). https://sourceforge.net/p/cl

FWIW, here's an experiment that was able to run Emacs's calendar program in CL (not the buffers and gui stuff, only "pure" elisp). https://sourceforge.net/p/clocc/hg/ci/default/tree/src/cllib/elisp.lisp https://sourceforge.net/p/clocc/hg/ci/default/tree/src/cllib...