feat(cygwin): lru-cache generated paths.

ankostis · ankostis · commit a1ce01cadc01 · 2017-07-04T19:58:49.000+02:00
diff --git a/git/util.py b/git/util.py
@@ -4,7 +4,7 @@
 # This module is part of GitPython and is released under
 # the BSD License: http://www.opensource.org/licenses/bsd-license.php
 import contextlib
-from functools import wraps
+from functools import wraps, lru_cache
 import getpass
 import logging
 import os
@@ -286,6 +286,7 @@ def _cyg_regex_path(drive, path):
 )
 
 
+@lru_cache()
 def cygpath(path):
     """Use :meth:`git.cmd.Git.polish_url()` instead, that works on any environment."""
     for regex, parser, recurse in _cygpath_parsers:
