lk: a CLI frontend for your bash scripts

Hi all! lk is something I've been working on for a while. It's a CLI frontend for bash scripts, written in Rust. It walks a directory tree, finds all the bash scripts, looks in the scripts for functions and comments for those functions, and then presents them to you in an eye-pleasing way, and lets you execute them in a straight-forward manner. It's really for people who use a lot of bash. If scripts in package.json is sufficient for you then lk might not be your thing. It's also my first Rust project. So while I'm obviously looking for people to try and find ways to break it, I'm also looking for feedback on the code itself, and any ways I can make it better. Thanks!

lk lives here: https://github.com/jamescoleuk/lk