Emacs Lisp

This mode is built in Lem, there is the basic command of run-elisp that launches a basic REPL interaction.

For a more advance development experience, you can install Lemmington that enable some RPC interactions.

For now, only autocompletion is supported.

Launch an interactive REPL with the command run-elisp, to do this, you’ll need to install ELTR, a GNU Emacs CLI REPL (it should also be available in the $PATH).