docs: def write_hash_file_for_path(path, recompute=False):
      r""" Creates a hash file for each file in a path
  
      CommandLine:
          python -m utool.util_hash --test-write_hash_file_for_path
  
      Example:
          >>> # DISABLE_DOCTEST
          >>> import os
          >>> import utool as ut
          >>> from utool.util_hash import *  # NOQA
          >>> fpath = ut.grab_test_imgpath('patsy.jpg')
          >>> path, _ = os.path.split(fpath)
          >>> hash_fpath_list = write_hash_file_for_path(path)
          >>> for hash_fpath in hash_fpath_list:
          >>>     assert os.path.exists(hash_fpath)
          >>>     ut.delete(hash_fpath)
      """
      hash_fpath_list = []
      for root, dname_list, fname_list in os.walk(path):
          for fname in sorted(fname_list):
              # fpath = os.path.join(path, fname)
              fpath = os.path.join(root, fname)
              hash_fpath = write_hash_file(fpath, recompute=recompute)
              if hash_fpath is not None:
                  hash_fpath_list.append(hash_fpath)
      return hash_fpath_list