codekingpro/portable-devtools
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TYPE_CHECKING�TypeVar�Union)�unique_everseen)� TypeAliasr �StrPath�StrPathT)�boundc �l � [ R R U 5 n[ R " USS9 g)z1Ensure that the parent directory of `path` existsT)�exist_okN)�os�path�dirname�makedirs)r r s �VD:\code\apps\devtools\python\user_packages\Python313\site-packages\setuptools/_path.py�ensure_directoryr s" � ��g�g�o�o�d�#�G��K�K��$�'� c �0 � [ U 5 [ U5 :H $ )aY Differs from os.path.samefile because it does not require paths to exist.6Purely string based (no comparison between i-nodes).7>>> same_path("a/b", "./a/b")8True9>>> same_path("a/b", "a/./b")10True11>>> same_path("a/b", "././a/b")12True13>>> same_path("a/b", "./a/b/c/..")14True15>>> same_path("a/b", "../a/b/c")16False17>>> same_path("a", "a/b")18False19)�normpath)�p1�p2s r � same_pathr s � � �B�<�8�B�<� '�'r c �l � [ R S:X a [ R R U 5 $ U $ )z�20Contrary to POSIX 2008, on Cygwin, getcwd (3) contains21symlink components. Using22os.path.abspath() works around this limitation. A fix in os.getcwd()23would probably better, in Cygwin even more so, except24that this seems to be by design...25�cygwin)�sys�platformr r �abspath��filenames r �
_cygwin_patchr! * s' � � ),� � ��(@�2�7�7�?�?�8� $�N�h�Nr c �� � [ R R [ R R [ R R [ U 5 5 5 5 $ )z2Normalize a file/dir name for comparison purposes.)r r �normcase�realpathr r! r s r r r 5 s: � �
�7�7� � �B�G�G� ,� ,�R�W�W�-=�-=�m�H�>U�-V� W� X�Xr c # �p # � [ 5 n[ R R SU5 n[ R R SS5 n [ R R [
U 5 5 n[ SXC/5 n[ R R U5 nU( a U[ R S' Sv � X!L a! [ R R SS5 gU[ R S' g! X!L a! [ R R SS5 f U[ R S' f = f7f)at 26Add the indicated paths to the head of the PYTHONPATH environment27variable so that subprocesses will also see the packages at28these paths.29 30Do this in a context that restores the value on exit.31 32>>> getfixture('monkeypatch').setenv('PYTHONPATH', 'anything')33>>> with paths_on_pythonpath(['foo', 'bar']):34... assert 'foo' in os.environ['PYTHONPATH']35... assert 'anything' in os.environ['PYTHONPATH']36>>> os.environ['PYTHONPATH']37'anything'38 39>>> getfixture('monkeypatch').delenv('PYTHONPATH')40>>> with paths_on_pythonpath(['foo', 'bar']):41... assert 'foo' in os.environ['PYTHONPATH']42>>> os.environ.get('PYTHONPATH')43�44PYTHONPATH� N) �objectr �environ�get�pathsep�joinr �filter�pop)�paths�nothing�orig_pythonpath�current_pythonpath�prefix�to_join�new_paths r �paths_on_pythonpathr6 : s� � � �* �h�G��j�j�n�n�\�7�;�O���� � � �b�9�� 7���� � � ��!7�8����� ;�<���:�:�?�?�7�+�� �'/�B�J�J�|� $�
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