o LK&h @sUddlmZddlZddlZddlZddlmZmZmZddl m Z er+ddl m Z ee eje fZded<edee eje fd Zd d ZdddZdddZdddZejddZdS)) annotationsN) TYPE_CHECKINGTypeVarUnion)unique_everseen) TypeAliasrStrPathStrPathT)boundcCstj|}tj|dddS)z1Ensure that the parent directory of `path` existsT)exist_okN)ospathdirnamemakedirs)r rrC/var/www/html/venv/lib/python3.10/site-packages/setuptools/_path.pyensure_directorys rp1p2returnboolcCst|t|kS)aDiffers from os.path.samefile because it does not require paths to exist. Purely string based (no comparison between i-nodes). >>> same_path("a/b", "./a/b") True >>> same_path("a/b", "a/./b") True >>> same_path("a/b", "././a/b") True >>> same_path("a/b", "./a/b/c/..") True >>> same_path("a/b", "../a/b/c") False >>> same_path("a", "a/b") False )normpath)rrrrr same_pathsrfilenamecCstjdkr tj|S|S)a Contrary to POSIX 2008, on Cygwin, getcwd (3) contains symlink components. Using os.path.abspath() works around this limitation. A fix in os.getcwd() would probably better, in Cygwin even more so, except that this seems to be by design... cygwin)sysplatformr r abspathrrrr _cygwin_patch*srstrcCs tjtjtjt|S)z2Normalize a file/dir name for comparison purposes.)r r normcaserealpathrrrrrrr5s rc cst}tjd|}tjdd}z4tjt|}td||g}tj|}|r/|tjd<dVW||ur@tjdddS|tjd<dS||urStjddw|tjd<w)a Add the indicated paths to the head of the PYTHONPATH environment variable so that subprocesses will also see the packages at these paths. Do this in a context that restores the value on exit. >>> getfixture('monkeypatch').setenv('PYTHONPATH', 'anything') >>> with paths_on_pythonpath(['foo', 'bar']): ... assert 'foo' in os.environ['PYTHONPATH'] ... assert 'anything' in os.environ['PYTHONPATH'] >>> os.environ['PYTHONPATH'] 'anything' >>> getfixture('monkeypatch').delenv('PYTHONPATH') >>> with paths_on_pythonpath(['foo', 'bar']): ... assert 'foo' in os.environ['PYTHONPATH'] >>> os.environ.get('PYTHONPATH') PYTHONPATHN) objectr environgetpathsepjoinrfilterpop)pathsnothingorig_pythonpathcurrent_pythonpathprefixto_joinnew_pathrrrpaths_on_pythonpath:s"  r3)rrrrrr)rr)rrrr ) __future__r contextlibr rtypingrrrmore_itertoolsrtyping_extensionsrr PathLiker__annotations__r rrrrcontextmanagerr3rrrrs