Yeah, I've long thought a diff tool that works on s-exprs instead of lines would be invaluable for Lisp programming. It doesn't seem like it would be too hard t

Yeah, I've long thought a diff tool that works on s-exprs instead of lines would be invaluable for Lisp programming. It doesn't seem like it would be too hard to write, either, although getting GitHub etc to use it seems like it would be its own challenge...