Yes, the whole point of this tool is just to make it extremely simply to make a prompt out of a part of your repo, with some pattern matching on filenames. It's just 200 lines of bash, so obviously nothing fancier than that.
However, I just had a go at using Aider, and WOW - I have tried a bunch of these auto-commit tools before (GPT Engineer, Fume, etc) but I found them to be clunky and unintuitive. Aider has fixed a lot of these problems, and I absolutely love it. Can't believe I hadn't heard of it until now. Thanks! I see myself using this quite a bit, and using Prelude when I need to debug something where the Aider workflow gets stuck.