obpdZddlmZmZddlZddlZddlmZddlm Z ejrddlm Z m Z m Z mZmZe dZd Zd Zd Zd Zd ZddZy)zMatch wildcard filenames. )print_functionunicode_literalsN)partial)LRUCache)CallableIterablePatternTextTupleic t|df}|j |duS#t$r4dt|zdz}tj|xt|df<}YOwxYw)zTest whether a name matches a wildcard pattern. Arguments: pattern (str): A wildcard pattern, e.g. ``"*.py"``. name (str): A filename. Returns: bool: `True` if the filename matches the pattern. T(?ms)\ZN)_PATTERN_CACHEKeyError _translaterecompilematchpatternnamere_patress -/usr/lib/python3/dist-packages/fs/wildcard.pyrrsnC$0 << T )) C 7++e335::c?B'&Cs :AAc t|df}|j |duS#t$rEdt|dzdz}tj|tj xt|df<}Y`wxYw)zTest whether a name matches a wildcard pattern (case insensitive). Arguments: pattern (str): A wildcard pattern, e.g. ``"*.py"``. name (bool): A filename. Returns: bool: `True` if the filename matches the pattern. Fr)case_sensitiverN)rrrrr IGNORECASErrs rimatchr)syS% 01 << T )) S 75AAEI46JJsBMM4RR'(6Ss A A.-A.c2|sytfd|DS)aQTest if a name matches any of a list of patterns. Will return `True` if ``patterns`` is an empty list. Arguments: patterns (list): A list of wildcard pattern, e.g ``["*.py", "*.pyc"]`` name (str): A filename. Returns: bool: `True` if the name matches at least one of the patterns. Tc36K|]}t|ywN)r.0rrs r zmatch_any..Ns<uWd#<anypatternsrs `r match_anyr+=s  <8< <<c2|sytfd|DS)adTest if a name matches any of a list of patterns (case insensitive). Will return `True` if ``patterns`` is an empty list. Arguments: patterns (list): A list of wildcard pattern, e.g ``["*.py", "*.pyc"]`` name (str): A filename. Returns: bool: `True` if the name matches at least one of the patterns. Tc36K|]}t|ywr")rr#s rr%zimatch_any..bs=vgt$=r&r'r)s `r imatch_anyr/Qs  =H= ==r,cP|sdS|rtt|Stt|S)aGet a callable that matches names against the given patterns. Arguments: patterns (list): A list of wildcard pattern. e.g. ``["*.py", "*.pyc"]`` case_sensitive (bool): If ``True``, then the callable will be case sensitive, otherwise it will be case insensitive. Returns: callable: a matcher that will return `True` if the name given as an argument matches any of the given patterns. Example: >>> from fs import wildcard >>> is_python = wildcard.get_matcher(['*.py'], True) >>> is_python('__init__.py') True >>> is_python('foo.txt') False cy)NT)rs rzget_matcher..}sr,)rr+r/)r*rs r get_matcherr4es*.   y(++z8,,r,c|s|j}dt|}}d}||kr||}|dz}|dk(r|dz}n|dk(r|dz}n|dk(r|}||kr ||d k(r|dz}||kr ||d k(r|dz}||kr||d k7r|dz}||kr ||d k7r||k\r|d z}nY|||jd d }|dz}|dd k(r d|ddz}n |ddk(rd |z}|d|d }n|tj|z}||kr|S)aUTranslate a wildcard pattern to a regular expression. There is no way to quote meta-characters. Arguments: pattern (str): A wildcard pattern. case_sensitive (bool): Set to `False` to use a case insensitive regex (default `True`). Returns: str: A regex equivalent to the given pattern. rr*z[^/]*?.[!]z\[\z\\^N)lowerlenreplacerescape)rrinrcjstuffs rrrsY --/ c'lqA C a% AJ E 8-C #X)C #XA1us*E1us*Ea%GAJ#-Ea%GAJ#-AvEk! ,,T6:E8s?%)OE1X_ 5LE"%u- ! $C5 a%6 Jr,)T)__doc__ __future__rrtypingr functoolsrlrucacher TYPE_CHECKINGrr r r r rrrr+r/r4rr2r,rrNsS8  ??$*(*(=(>(->.r,