text: import os
  import urllib.parse
  from tools.lib.file_helpers import mkdirs_exists_ok
  
  DEFAULT_CACHE_DIR = os.path.expanduser("~/.commacache")
  
  def cache_path_for_file_path(fn, cache_prefix=None):
    dir_ = os.path.join(DEFAULT_CACHE_DIR, "local")
    mkdirs_exists_ok(dir_)
    fn_parsed = urllib.parse.urlparse(fn)
    if fn_parsed.scheme == '':
      cache_fn = os.path.abspath(fn).replace("/", "_")
    else:
      cache_fn = f'{fn_parsed.hostname}_{fn_parsed.path.replace("/", "_")}'
    return os.path.join(dir_, cache_fn)
  