org-babel support for Lean 4 with support for sessions
Install the package with package.el:
(package-vc-install "https://github.com/UniverseSquared/ob-lean4")The variable ob-lean4-lean-bin should be set to the path of the lean executable.
For session support, the variable ob-lean4-repl-bin should be set to the path of the
Lean REPL.