crispmacs

crispmacs is a WIP implementation of Emacs from scratch in Rust. It consists of two parts: crisp and the editor.

Crisp

crisp is a Lisp that's based on Scheme that looks like Rust. It is currently very bare-bones. To try out the language, clone the project and run the repl:

Examples

Recursive functions:

>> (let sum (fn (x) (if (> x 0) (+ x (sum (- x 1))) x)))
>> (sum 10)
55

Get started

git clone https://github.com/knarkzel/crispmacs
cd crispmacs/

Running REPL

cd repl/
cargo run

Running editor

Dependencies: egui.

cd editor
cargo run

Running editor in browser

./scripts/setup_web.sh
./scripts/build_web.sh
./scripts/start_server.sh # open http://0.0.0.0:8080