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Editing: manifest.cpython-38.pyc
U ��.e�9 � @ s� d Z ddlZddlZddlZddlZddlZddlmZ ddlm Z ddl m Z dgZ e� e�Ze�dej�Ze�d ejejB �Zejdd � ZG d d� de�ZdS ) zu Class representing the list of files in a distribution. Equivalent to distutils.filelist, but fixes some problems. � N� )�DistlibException)�fsdecode�� convert_path�Manifestz\\w* z#.*?(?= )| (?=$)� c @ sz e Zd ZdZd dd�Zdd� Zdd� Zd d � Zd d d �Zdd� Z dd� Z dd� Z d dd�Z d dd�Z d!dd�Zdd � ZdS )"r z~A list of files built by on exploring the filesystem and filtered by applying various patterns to what we find there. Nc C s> t j�t j�|pt �� ��| _| jt j | _d| _t � | _ dS )zd Initialise an instance. :param base: The base directory to explore under. N) �os�path�abspath�normpath�getcwd�base�sep�prefix�allfiles�set�files)�selfr � r �@/usr/lib/python3.8/site-packages/pip/_vendor/distlib/manifest.py�__init__* s zManifest.__init__c C s� ddl m}m}m} g | _}| j}|g}|j}|j}|r�|� }t� |�} | D ]R} tj � || �} t� | �} | j } || �r�|�t | �� qN|| �rN|| �sN|| � qNq6dS )zmFind all files under the base and set ``allfiles`` to the absolute pathnames of files found. r )�S_ISREG�S_ISDIR�S_ISLNKN)�statr r r r r �pop�appendr �listdirr �join�st_moder )r r r r r �root�stackr �push�names�name�fullnamer �moder r r �findall9 s" zManifest.findallc C s4 |� | j�s tj�| j|�}| j�tj�|�� dS )zz Add a file to the manifest. :param item: The pathname to add. This can be relative to the base. N) � startswithr r r r r r �addr )r �itemr r r r* T s z Manifest.addc C s |D ]}| � |� qdS )z� Add a list of files to the manifest. :param items: The pathnames to add. These can be relative to the base. N)r* )r �itemsr+ r r r �add_many^ s zManifest.add_manyFc sb � �fdd�� t �j�}|rFt � }|D ]}� |tj�|�� q&||O }dd� tdd� |D ��D �S )z8 Return sorted files in directory order c sJ | � |� t�d|� |�jkrFtj�|�\}}|dks<t�� | |� d S )Nzadd_dir added %s)� �/)r* �logger�debugr r r �split�AssertionError)�dirs�d�parent�_��add_dirr r r r9 l s z Manifest.sorted.<locals>.add_dirc S s g | ]}t jj|� �qS r )r r r )�.0Z path_tupler r r � <listcomp>z s z#Manifest.sorted.<locals>.<listcomp>c s s | ]}t j�|�V qd S )N)r r r2 )r: r r r r � <genexpr>{ s z"Manifest.sorted.<locals>.<genexpr>)r r r r �dirname�sorted)r Zwantdirs�resultr4 �fr r8 r r> g s �zManifest.sortedc C s t � | _g | _dS )zClear all collected files.N)r r r )r r r r �clear} s zManifest.clearc C sj | � |�\}}}}|dkrB|D ] }| j|dd�s t�d|� q �n$|dkrf|D ]}| j|dd�}qN�n |dkr�|D ] }| j|dd�srt�d|� qrn�|d kr�|D ]}| j|dd�}q�n�|d kr�|D ] }| j||d �s�t�d ||� q�n�|d k�r |D ]}| j||d �}q�n\|dk�r2| jd|d ��sft�d|� n4|dk�rZ| jd|d ��sft�d|� n td| ��dS )av Process a directive which either adds some files from ``allfiles`` to ``files``, or removes some files from ``files``. :param directive: The directive to process. This should be in a format compatible with distutils ``MANIFEST.in`` files: http://docs.python.org/distutils/sourcedist.html#commands �includeT)�anchorzno files found matching %r�exclude�global-includeFz3no files found matching %r anywhere in distribution�global-exclude�recursive-include)r z-no files found matching %r under directory %r�recursive-exclude�graftNz no directories found matching %r�prunez4no previously-included directories found matching %rzinvalid action %r)�_parse_directive�_include_patternr0 Zwarning�_exclude_patternr )r � directive�action�patterns�thedirZ dirpattern�pattern�foundr r r �process_directive� sP � � � ��zManifest.process_directivec C s |� � }t|�dkr,|d dkr,|�dd� |d }d } }}|dkrxt|�dk r`td| ��d d � |dd� D �}n~|d kr�t|�d k r�td | ��t|d �}dd � |dd� D �}n:|dkr�t|�dkr�td| ��t|d �}n td| ��||||fS )z� Validate a directive. :param directive: The directive to validate. :return: A tuple of action, patterns, thedir, dir_patterns r r )rB rD rE rF rG rH rI rJ rB N)rB rD rE rF r z$%r expects <pattern1> <pattern2> ...c S s g | ] }t |��qS r r �r: Zwordr r r r; � s z-Manifest._parse_directive.<locals>.<listcomp>)rG rH � z*%r expects <dir> <pattern1> <pattern2> ...c S s g | ] }t |��qS r r rU r r r r; � s )rI rJ z!%r expects a single <dir_pattern>zunknown action %r)r2 �len�insertr r )r rN ZwordsrO rP rQ Z dir_patternr r r rK � s4 � � � zManifest._parse_directiveTc C sP d}| � ||||�}| jdkr&| �� | jD ] }|�|�r,| j�|� d}q,|S )a� Select strings (presumably filenames) from 'self.files' that match 'pattern', a Unix-style wildcard (glob) pattern. Patterns are not quite the same as implemented by the 'fnmatch' module: '*' and '?' match non-special characters, where "special" is platform-dependent: slash on Unix; colon, slash, and backslash on DOS/Windows; and colon on Mac OS. If 'anchor' is true (the default), then the pattern match is more stringent: "*.py" will match "foo.py" but not "foo/bar.py". If 'anchor' is false, both of these will match. If 'prefix' is supplied, then only filenames starting with 'prefix' (itself a pattern) and ending with 'pattern', with anything in between them, will match. 'anchor' is ignored in this case. If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and 'pattern' is assumed to be either a string containing a regex or a regex object -- no translation is done, the regex is just compiled and used as-is. Selected strings will be added to self.files. Return True if files are found. FNT)�_translate_patternr r( �searchr r* )r rR rC r �is_regexrS � pattern_rer% r r r rL s zManifest._include_patternc C sB d}| � ||||�}t| j�D ] }|�|�r | j�|� d}q |S )at Remove strings (presumably filenames) from 'files' that match 'pattern'. Other parameters are the same as for 'include_pattern()', above. The list 'self.files' is modified in place. Return True if files are found. This API is public to allow e.g. exclusion of SCM subdirs, e.g. when packaging source distributions FT)rY �listr rZ �remove)r rR rC r r[ rS r\ r@ r r r rM ) s zManifest._exclude_patternc C s� |r t |t�rt�|�S |S tdkr:| �d��d�\}}}|rj| �|�}tdkrn|�|�rd|�|�snt �nd}t� t j � | jd��} |dk �rftdkr�| �d�} | �|�dt| � � } n>| �|�} | �|�r�| �|�s�t �| t|�t| �t|� � } t j} t jdk�rd} tdk�r4d| | � | d| f� }n0|t|�t|�t|� � }d || | | ||f }n8|�r�tdk�r�d| | }nd || |t|�d� f }t�|�S ) a Translate a shell-like wildcard pattern to a compiled regular expression. Return the compiled regex. If 'is_regex' true, then 'pattern' is directly compiled to a regex (if it's a string) or just returned as-is (assumes it's a regex object). )rV r r7 r. N�\z\\�^z.*z%s%s%s%s.*%s%sz%s%s%s)� isinstance�str�re�compile�_PYTHON_VERSION� _glob_to_re� partitionr) �endswithr3 �escaper r r r rW r ) r rR rC r r[ �startr7 �endr\ r Z empty_patternZ prefix_rer r r r rY = sH � � zManifest._translate_patternc C s8 t �|�}tj}tjdkr d}d| }t�d||�}|S )z�Translate a shell-like glob pattern to a regular expression. Return a string containing the regex. Differs from 'fnmatch.translate()' in that '*' does not match "special characters" (which are platform-specific). r_ z\\\\z\1[^%s]z((?<!\\)(\\\\)*)\.)�fnmatch� translater r rc �sub)r rR r\ r Zescapedr r r rf t s zManifest._glob_to_re)N)F)TNF)TNF)TNF)�__name__� __module__� __qualname__�__doc__r r( r* r- r> rA rT rK rL rM rY rf r r r r r % s& O/ � ) � � 7)rr rl Zloggingr rc �sysr. r �compatr �utilr �__all__Z getLoggerro r0 rd �MZ_COLLAPSE_PATTERN�SZ_COMMENTED_LINE� version_infore �objectr r r r r �<module> s
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