remacs VS GNU Emacs

you might want to check remacs, a rewrite of emacs in Rust.

Emacs. There's Remacs… well, there was Remacs. It seems the project has fizzled out.

Remacs

Well...

here are a few

[1] https://github.com/remacs/remacs

Yeah most likely they won't mature at all. Many of the emacs-ng folks were doing an incremental Rust rewrite called Remacs before abandoning that. It's great to see these people having fun, but I wouldn't bet on them to be around in the long term.

There are alternative Emacs-like editors implemented in better languages like Common Lisp like Climacs which seem to be no longer maintained, there have been attempts at rewriting Emacs in Guile Scheme like Guile Emacs which have fizzled out, there are more recent attempts at implementing Emacs in Rust which isn't even a Lisp. I am really hoping Guile Emacs or Climacs see a resurrection, that or some other Lisp-based Emacs clone comes along that manages to supplant GNU Emacs. If more people would put efforts into projects like these, Emacs as a platform would be so much better than something like Electron.

gnu.org - contains everything you need to research his philosophy.

stallman.org - personal website, contains a lot of opinion, but I absolutely respect this man in all what he says.

emacs.org (redirects to https://www.gnu.org/software/emacs/) - his non-philosophical work, one of two mainstream console text editors.

Forever, there was a file included in stock Emacs, `spook.el`, which could be hooked up to automatically add random strings of "interesting" keywords to each of your email or Usenet messages (in signatures, or in headers like `X-Spook`).

https://www.gnu.org/software/emacs/manual/html_node/emacs/Ma...

Looks like copyright date of 1988:

https://github.com/emacs-mirror/emacs/blob/master/lisp/play/...

https://github.com/emacs-mirror/emacs/blob/master/etc/spook....

Try `M-x spook RET` in an Emacs buffer.

If you want to spare a couple of detours, you probably could start with Emacs Org-mode according to Greenspun's eleventh rule: "Any sufficiently complicated PIM or note-taking program contains an ad hoc, informally specified, bug-ridden, slow implementation of half of Org mode."

Emacs: winget install GNU.Emacs

The whole cl-lib thing is a total disaster:

https://github.com/emacs-mirror/emacs/blob/master/lisp/emacs...

They added cl- as a prefix to each Common Lisp symbol.

FIRST is now called cl-first, CAAAR is now cl-caaar .

I would really prefer if GNU Emacs removes all Common Lisp functionality, instead of creating this really wacky stuff, with discussions about this topic every year.

Never too late to try! Take your time. Emacs will outlive us all. https://www.gnu.org/software/emacs/

GNU Emacs is a versatile, open-source text editor that offers extensibility and customization—a sort of self-documenting real-time display editor. Our thanks for the suggestion go to CartanAnnullator.

Emacs

Their DEFUN and DEFVAR macros for example let us define a function or a variable that will be available as a Lisp function, and can be used as an ordinary C function from the C code. Emacs is written in pure C99 language and works with both GCC and Clang I believe. We can just define a C function via macro, and it is auto exported and made available to Lisp. For example my first patch to Emacs was for this function (we added "count" argument to make it possible to skip enumerating files in a directory for the case when user code is just interesting if a directory is empty or not):