Reminds me of trying Scala and a library where not only were paths a type rather than primitive strings (good, like pathlib in Python), but absolute and relativ

Reminds me of trying Scala and a library where not only were paths a type rather than primitive strings (good, like pathlib in Python), but absolute and relative paths were actually different types. I think this was it: https://github.com/com-lihaoyi/os-lib https://github.com/com-lihaoyi/os-lib