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Editing: stringutil.cpython-310.pyc
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By default, no newlines are emitted. ``level`` specifies the initial indent level. Used if ``indent > 0``. s b'%s's '%s's bytearray['%s']s []N� [� � � r s , s , � ]s {}� {s : � }s set([])s set([s ])s ()� (� )s gen[]s gen[FT)r r � escapestr� bytearray�list� enumerater! �len�dict�sorted�items�set�tuple�types� GeneratorType�next� StopIterationr �byterepr) r" r r r r �a�chunk�k�v�nextitem�last�currentr r r r! 6 s( � �� � �� � � � � � � � � r! c C s� g }t �| �}d }}|t|�k rtd}|�d|d �}|dk r$t|�}n||d kr=|�d|d �r=|�d|d |d �}|dk rD|}n|d7 }|�dd|�|�dd|� }|dks\J �|�||||� �� f� ||}}|t|�k sd� d d � |D ��S ) z9Pretty print a representation of a possibly-nested objectr ���� <r% � =r' � >r& c s s � | ] \}}d | | V qdS )s Nr )r �l�sr r r � <genexpr> s � z prettyrepr.<locals>.<genexpr>) r r; r1 �find� startswith�rfind�count�append�rstripr )r" �lines�rs�p0�p1�q0�q1rG r r r � prettyrepr� s& �rV c C sX | du rdS t | t�r| d t�tj| dd� � S t | t�r!| S t| �r(| � S t| �S )ar Format an optional printable representation from unexpanded bits ======== ================================= type(r) example ======== ================================= tuple ('<not %r>', other) bytes '<branch closed>' callable lambda: '<branch %r>' % sorted(b) object other ======== ================================= Nr r r% )r r6 r �rapply� maybebytestrr �callabler# )�rr r r � buildrepr s r[ c C s t | od| v �S )z&return true if a string is binary data� )�bool�rH r r r �binary5 � r_ c C s< | � d�r d| dd � fS | � d�rd| dd � fS d| fS )Ns re:� re� s literal:� literal� )rK )�patternr r r � _splitpattern: s rf Tc s� t | �\}} |dkr8zd}|stj}t�| |�}W n tjy1 } z t�td�t|� ��d}~ww || |jfS |dkrR|rB| j }n t � | �� � fdd�}|| |fS t� d| ��) a� accepts a string, possibly starting with 're:' or 'literal:' prefix. returns the matcher name, pattern, and matcher function. missing or unknown prefixes are treated as literal matches. helper for tests: >>> def test(pattern, *tests): ... kind, pattern, matcher = stringmatcher(pattern) ... return (kind, pattern, [bool(matcher(t)) for t in tests]) >>> def itest(pattern, *tests): ... kind, pattern, matcher = stringmatcher(pattern, casesensitive=False) ... return (kind, pattern, [bool(matcher(t)) for t in tests]) exact matching (no prefix): >>> test(b'abcdefg', b'abc', b'def', b'abcdefg') ('literal', 'abcdefg', [False, False, True]) regex matching ('re:' prefix) >>> test(b're:a.+b', b'nomatch', b'fooadef', b'fooadefbar') ('re', 'a.+b', [False, False, True]) force exact matches ('literal:' prefix) >>> test(b'literal:re:foobar', b'foobar', b're:foobar') ('literal', 're:foobar', [False, True]) unknown prefixes are ignored and treated as literals >>> test(b'foo:bar', b'foo', b'bar', b'foo:bar') ('literal', 'foo:bar', [False, False, True]) case insensitive regex matches >>> itest(b're:A.+b', b'nomatch', b'fooadef', b'fooadefBar') ('re', 'A.+b', [False, False, True]) case insensitive literal matches >>> itest(b'ABCDEFG', b'abc', b'def', b'abcdefg') ('literal', 'ABCDEFG', [False, False, True]) ra r � invalid regular expression: %sNrc c s � t �| �kS )N)r �lowerr^ ��ipatr r �<lambda>y s z stringmatcher.<locals>.<lambda>� unhandled pattern kind: %s) rf �remod�I�compiler � ParseErrorr � forcebytestr�search�__eq__r rh �ProgrammingError)re � casesensitive�kind�flags�regex�e�matchr ri r � stringmatcherB s* &��� r{ c C s| t | �\}} |dkr*zt�| |�W S tjy) } z t�td�t|� ��d}~ww |dkr7t�t�| �|�S t�d| ��)a� Build a regexp object from a string pattern possibly starting with 're:' or 'literal:' prefix. helper for tests: >>> def test(pattern, *tests): ... regexp = substringregexp(pattern) ... return [bool(regexp.search(t)) for t in tests] >>> def itest(pattern, *tests): ... regexp = substringregexp(pattern, remod.I) ... return [bool(regexp.search(t)) for t in tests] substring matching (no prefix): >>> test(b'bcde', b'abc', b'def', b'abcdefg') [False, False, True] substring pattern should be escaped: >>> substringregexp(b'.bc').pattern '\\.bc' >>> test(b'.bc', b'abc', b'def', b'abcdefg') [False, False, False] regex matching ('re:' prefix) >>> test(b're:a.+b', b'nomatch', b'fooadef', b'fooadefbar') [False, False, True] force substring matches ('literal:' prefix) >>> test(b'literal:re:foobar', b'foobar', b're:foobar') [False, True] case insensitive literal matches >>> itest(b'BCDE', b'abc', b'def', b'abcdefg') [False, False, True] case insensitive regex matches >>> itest(b're:A.+b', b'nomatch', b'fooadef', b'fooadefBar') [False, False, True] ra rg Nrc rl ) rf rm ro r rp r rq �escapert )re rw rv ry r r r �substringregexp s &���r} c C s� | � d�}|dkr| d|� } | � d�}|dkr | |d d� } | � d�}|dkr/| d|� } | � d�}|dkr>| d|� } | S )z>Return a short representation of a user name or email address.� @r NrD r% r' � .�rJ ��user�fr r r � shortuser� s r� c C sD | � d�}|dkr| d|� } | � d�}|dkr | |d d� } | S )z,Return the user portion of an email address.r~ r NrD r% r� r� r r r � emailuser� s r� c C s, | � d�}|dkr d}| | � d�d |� S )zget email of author.rF rC NrD r% r� )�authorrZ r r r �email� s r� c C sV d| vr| S | � d�}|dkr | d|� �d��dd�S | � d�}| d|� �dd �S ) a� Returns the name before an email address, interpreting it as per RFC 5322 >>> person(b'foo@bar') 'foo' >>> person(b'Foo Bar <foo@bar>') 'Foo Bar' >>> person(b'"Foo Bar" <foo@bar>') 'Foo Bar' >>> person(b'"Foo "buz" Bar" <foo@bar>') 'Foo "buz" Bar' >>> # The following are invalid, but do exist in real-life ... >>> person(b'Foo "buz" Bar <foo@bar>') 'Foo "buz" Bar' >>> person(b'"Foo Bar <foo@bar>') 'Foo Bar' r~ rD rC Ns "s \"� "r r' )rJ �strip�replace)r� r� r r r �person� s r� )�hashc @ s$ e Zd ZdZe�� Zejdd�ZdS )� mailmappingz>Represents a username/email key or value in a mailmap fileN)�default)�__name__� __module__� __qualname__�__doc__r �ibr� �namer r r r r� � s r� c C s | p | o t |�dk S )au Returns True if the parsed names and emails in a mailmap entry are invalid. >>> # No names or emails fails >>> names, emails = [], [] >>> _ismailmaplineinvalid(names, emails) True >>> # Only one email fails >>> emails = [b'email@email.com'] >>> _ismailmaplineinvalid(names, emails) True >>> # One email and one name passes >>> names = [b'Test Name'] >>> _ismailmaplineinvalid(names, emails) False >>> # No names but two emails passes >>> names = [] >>> emails = [b'proper@email.com', b'commit@email.com'] >>> _ismailmaplineinvalid(names, emails) False r )r1 )�names�emailsr r r �_ismailmaplineinvalid� s r� c C s i }| du r|S | � � D ]t}|�� �d�rq g g }}g }|�� D ]6}|�d�r* n.|�d�rR|�d�rR|�|dd� � |rI|�d�|�� g }t|�dkrQ nq!|�|� q!t||�r^q t |d t|�dkrl|d ndd �}t |d |rz|d ndd �||< q |S ) ax Parses data in the .mailmap format >>> mmdata = b"\n".join([ ... b'# Comment', ... b'Name <commit1@email.xx>', ... b'<name@email.xx> <commit2@email.xx>', ... b'Name <proper@email.xx> <commit3@email.xx>', ... b'Name <proper@email.xx> Commit <commit4@email.xx>', ... ]) >>> mm = parsemailmap(mmdata) >>> for key in sorted(mm.keys()): ... print(key) mailmapping(email='commit1@email.xx', name=None) mailmapping(email='commit2@email.xx', name=None) mailmapping(email='commit3@email.xx', name=None) mailmapping(email='commit4@email.xx', name='Commit') >>> for val in sorted(mm.values()): ... print(val) mailmapping(email='commit1@email.xx', name='Name') mailmapping(email='name@email.xx', name=None) mailmapping(email='proper@email.xx', name='Name') mailmapping(email='proper@email.xx', name='Name') N� #rD rF r% rC r' r )r� r� r ) � splitlines�lstriprK �split�endswithrN r r1 r� r� )�mailmapcontent�mailmap�liner� r� � namebuilder�element� mailmapkeyr r r � parsemailmap s> � � �r� c C s� t |�r| s|S tt|�t|�d�}z| | }W n ty0 t|jd�}| �|tdd��}Y nw d|jr8|jn|j|jrB|jf S |jf S )a. Returns the author field according to the mailmap cache, or the original author field. >>> mmdata = b"\n".join([ ... b'# Comment', ... b'Name <commit1@email.xx>', ... b'<name@email.xx> <commit2@email.xx>', ... b'Name <proper@email.xx> <commit3@email.xx>', ... b'Name <proper@email.xx> Commit <commit4@email.xx>', ... ]) >>> m = parsemailmap(mmdata) >>> mapname(m, b'Commit <commit1@email.xx>') 'Name <commit1@email.xx>' >>> mapname(m, b'Name <commit2@email.xx>') 'Name <name@email.xx>' >>> mapname(m, b'Commit <commit3@email.xx>') 'Name <proper@email.xx>' >>> mapname(m, b'Commit <commit4@email.xx>') 'Name <proper@email.xx>' >>> mapname(m, b'Unknown Name <unknown@email.com>') 'Unknown Name <unknown@email.com>' )r� r� )r� Ns %s <%s>)�isauthorwellformedr� r� r� �KeyError�getr� )r� r� �commit�proper�commit2r r r �mapnameh s � ��r� s ^[^<]+\s<[^<>]+@[^<>]+>$c C s t �| �duS )a& Return True if the author field is well formed (ie "Contributor Name <contrib@email.dom>") >>> isauthorwellformed(b'Good Author <good@author.com>') True >>> isauthorwellformed(b'Author <good@author.com>') True >>> isauthorwellformed(b'Bad Author') False >>> isauthorwellformed(b'Bad Author <author@author.com') False >>> isauthorwellformed(b'Bad Author author@author.com') False >>> isauthorwellformed(b'<author@author.com>') False >>> isauthorwellformed(b'Bad Author <author>') False N)�_correctauthorformatrz )r� r r r r� � s r� � c C s t j| |dd�S )zCTrim string to at most maxlength (default: 400) columns in display.s ...)�ellipsis)r �trim)�text� maxlengthr r r r� � r` r� c C s t | t�r t| �} t�| �d S �Nr )r � memoryviewr �codecs� escape_encoder^ r r r r- � s r- c C s t �| �d S r� )r� � escape_decoder^ r r r � unescapestr� s r� c C s4 zt �| �W S ty t �t�t| ��� Y S w )zLPortably format an arbitrary object (e.g. exception) into a byte string.)r �bytestr�UnicodeEncodeErrorr � strtolocal�str)�objr r r rq � s �rq c C s t �t �| ���dd�S )Ns \\r )r r; r� r� r^ r r r �uirepr� s r� c K s$ G dd� dt j�}|a|di | ��S )Nc @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) z_MBTextWrapper.<locals>.twa8 Extend TextWrapper for width-awareness. Neither number of 'bytes' in any encoding nor 'characters' is appropriate to calculate terminal columns for specified string. Original TextWrapper implementation uses built-in 'len()' directly, so overriding is needed to use width information of each characters. In addition, characters classified into 'ambiguous' width are treated as wide in East Asian area, but as narrow in other. This requires use decision to determine width of such characters. c S sZ d}t j}t�t|��D ] }|||| �7 }||k r(|d |� ||d � f S q |dfS )Nr r )r � ucolwidthr �xranger1 )�self�ucstr� space_leftrG �colwidthr r r r �_cutdown� s �z#_MBTextWrapper.<locals>.tw._cutdownc S sX t || d�}| jr | �|d |�\}}|�|� ||d< d S |s*|�|�� � d S d S )Nr% rC )�max�break_long_wordsr� rN �pop)r� �reversed_chunks�cur_line�cur_len�widthr� �cut�resr r r �_handle_long_word� s �z,_MBTextWrapper.<locals>.tw._handle_long_wordc S s t j}g }| jdkrtd| j ��|�� |r�g }d}|r!| j}n| j}| jt|� }| jr;|d � � dkr;|r;|d= |rX||d �}|| |krU|� |� � � ||7 }nn|s=|rj||d �|krj| � ||||� | jrz|rz|d � � dkrz|d= |r�|� |d� |� � |s|S )Nr s invalid width %r (must be > 0)rC � )r r� r� � ValueError�reverse�subsequent_indent�initial_indentr1 �drop_whitespacer� rN r� r� r ) r� �chunksr� rP r� r� r r� rG r r r � _wrap_chunks� sB ����3z'_MBTextWrapper.<locals>.tw._wrap_chunksN)r� r� r� r� r� r� r� r r r r �tw� s r� r )�textwrap� TextWrapper�_MBTextWrapper)�kwargsr� r r r r� � s gr� r c C s� t t|�t|��}||krt d|d �}| �t�tj�t�tj��} |�t�tj�t�tj��}|�t�tj�t�tj��}t|||d�}|�| �� t�tj��S )N�N r% )r� r� r� ) r� r1 r r �sysstrr � encodingmoder� �fillr )r� r� � initindent� hangindent� maxindent�wrapperr r r �wrap> s& � � ��r� ) � 1s yess trues ons always� 0s nos falses offs neverc C s t �| �� d�S )zLParse s into a boolean. If s is not a valid boolean, returns None. N)� _booleansr� rh r^ r r r � parseboolc s r� c sV ��fdd��� �fdd���fdd�� | dur%t | t�r%� | �d��}n| }|p*g S ) z�parse a configuration value as a list of comma/space separated strings >>> parselist(b'this,is "a small" ,test') ['this', 'is', 'a small', 'test'] c sJ d}|t |�k r<|||d � �� s |||d � dkr<d}|d7 }|t |�k r<|||d � �� s |||d � dks |t |�krGd | |fS |rN| �d� |||d � dkrc| d sc�| |d fS |||d � dkr�| d dd � dkr�| d d d� |||d � | d< � | |d fS | d |||d � 7 < � | |d fS ) NFr% � ,Tr r� rC r )r1 �isspacerN )�partsrH �offset� whitespace)� _parse_plain� _parse_quoter r r� r s, � �� ($ z parselist.<locals>._parse_plainc s� |t |�k rV|||d � dkrV| �d� |d7 }|t |�k rQ|||d � �� s3|||d � dkrQ|d7 }|t |�k rQ|||d � �� s3|||d � dks3�| |fS |t |�k r�|||d � dkr�|||d � dkr�|d t |�k r�||d |d � dkr�|d7 }| d d7 < n| d |||d � 7 < |d7 }|t |�k r�|||d � dksf|t |�krވ | d �}|s�d| d< nd|d |d< | d d� } | �|� d | |fS |d7 }|t |�k �r |||d � d v �r |d7 }|t |�k �r |||d � d v s�|t |�k �r7|d t |�k�r1|||d � dk�r1| d d7 < |d7 }n | �d� nd | |fS �| |fS ) Nr% r� r r� r r rC r )r' r� )r1 rN r� �extend)r� rH r� � real_parts)� _configlistr� r r r� � sR � �� � $"�( z parselist.<locals>._parse_quotec sB | � d�} | s g S � dgd}}}|r ||| |�\}}}|s|S )Ns ,r r )rO )rH �parserr� r� )r� r r r� � s �z parselist.<locals>._configlistNs , )r r r� )�value�resultr )r� r� r� r � parselistk s 0 r� c C s t jr t�| �d��S t�| �S )z8Evaluate a string containing a Python literal expressionr )r �ispy3�ast� literal_evalr r^ r r r �evalpythonliteral� s r� )Fr r )T)r )r� )r r )5� __future__r r� r� �rerm r� r7 �i18nr � thirdpartyr r� r r r r� � _respecialr �regexbytesescapemapr r# r! rV r[ r_ rf r{ r} r� r� r� r� rH �objectr� r� r� r� ro r� r� r� r- r� rq r� r� r� r� r� r� r� r r r r �<module> sl I =4 S 0 l� Z
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