When I'm developing a project, and a script script.py needs access to some data file data.txt, I will usually write something like this:
path = Path(__file__).parent.parent / "resources" / "text" / "data.txt"
I then commit data.txt to source control, and when people clone the repo, everything will work. This works nicely until the project matures to the point that I want to write a setup.py to let people just install it straight from the repo with pip. At this point, I can't figure out how to tell setup.py to just put the resources folder in the "same place" in the package as it is in my repository. I've looked into package_data, data_files and MANIFEST.in but I haven't been able to get any solution working. How can I do this?