Is there some way I can get pants with

[python-infer].assets = true

to detect a dependency on assets that are loaded from a folder like so:

root_dir = "path/to/directory/with/data/files/"
for filename in os.listdir(root_dir):
  with open(root_dir + filename) as f:
    ...

Or would I have to open each file explicitly?

That would require writing a plugin