B
    =)H[d;  ã               @   s¤   d Z ddlZddlZddlZddlZddlZddlmZ ddlm	Z	 ddl
mZ dgZe e¡Ze dej¡Ze d	ejejB ¡Zejdd
… ZG dd„ deƒZdS )zu
Class representing the list of files in a distribution.

Equivalent to distutils.filelist, but fixes some problems.
é    Né   )ÚDistlibException)Úfsdecode)Úconvert_pathÚManifestz\\w*
z#.*?(?=
)|
(?=$)é   c               @   sz   e Zd ZdZddd„Zdd„ Zdd„ Zd	d
„ Zddd„Zdd„ Z	dd„ Z
dd„ Zddd„Zd dd„Zd!dd„Zdd„ ZdS )"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 |pt  ¡ ¡¡| _| jt j | _d| _t	ƒ | _
dS )zd
        Initialise an instance.

        :param base: The base directory to explore under.
        N)ÚosÚpathÚabspathÚnormpathÚgetcwdÚbaseÚsepÚprefixÚallfilesÚsetÚfiles)Úselfr   © r   ú]C:\Users\HIRONO~1\AppData\Local\Temp\pip-install-qz7kpjmn\pip\pip\_vendor\distlib\manifest.pyÚ__init__*   s    zManifest.__init__c             C   s°   ddl m}m}m} g  | _}| j}|g}|j}|j}xt|rª|ƒ }t 	|¡}	xZ|	D ]R}
tj
 ||
¡}t  |¡}|j}||ƒrŒ| t|ƒ¡ qR||ƒrR||ƒsR||ƒ qRW q8W dS )zmFind all files under the base and set ``allfiles`` to the absolute
        pathnames of files found.
        r   )ÚS_ISREGÚS_ISDIRÚS_ISLNKN)Ústatr   r   r   r   r   ÚpopÚappendr   Úlistdirr	   ÚjoinÚst_moder   )r   r   r   r   r   ÚrootÚstackr   ÚpushÚnamesÚnameÚfullnamer   Úmoder   r   r   Úfindall9   s"    



zManifest.findallc             C   s4   |  | j¡stj | j|¡}| j tj |¡¡ dS )zz
        Add a file to the manifest.

        :param item: The pathname to add. This can be relative to the base.
        N)	Ú
startswithr   r   r	   r   r   r   Úaddr   )r   Úitemr   r   r   r)   T   s    zManifest.addc             C   s   x|D ]}|   |¡ qW dS )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   Úitemsr*   r   r   r   Úadd_many^   s    
zManifest.add_manyFc                sf   ‡ ‡fdd„‰ t ˆjƒ}|rJt ƒ }x|D ]}ˆ |tj |¡ƒ q(W ||O }dd„ tdd„ |D ƒƒD ƒS )z8
        Return sorted files in directory order
        c                sJ   |   |¡ t d|¡ |ˆjkrFtj |¡\}}|dks<t‚ˆ | |ƒ d S )Nzadd_dir added %s)Ú ú/)r)   ÚloggerÚdebugr   r   r	   ÚsplitÚAssertionError)ÚdirsÚdÚparentÚ_)Úadd_dirr   r   r   r7   l   s    

z Manifest.sorted.<locals>.add_dirc             S   s   g | ]}t jj|Ž ‘qS r   )r   r	   r   )Ú.0Z
path_tupler   r   r   ú
<listcomp>z   s    z#Manifest.sorted.<locals>.<listcomp>c             s   s   | ]}t j |¡V  qd S )N)r   r	   r1   )r8   r	   r   r   r   ú	<genexpr>{   s    z"Manifest.sorted.<locals>.<genexpr>)r   r   r   r	   ÚdirnameÚsorted)r   ZwantdirsÚresultr3   Úfr   )r7   r   r   r<   g   s    

zManifest.sortedc             C   s   t ƒ | _g | _dS )zClear all collected files.N)r   r   r   )r   r   r   r   Úclear}   s    zManifest.clearc             C   s„  |   |¡\}}}}|dkrFx&|D ]}| j|dd�s t d|¡ q W �n:|dkrnx|D ]}| j|dd�}qTW �n|dkr x&|D ]}| j|dd�s|t d|¡ q|W nà|d	krÆxÖ|D ]}| j|dd�}q®W nº|d
krúx°|D ] }| j||d�sÔt d||¡ qÔW n†|dk�r$xz|D ]}| j||d�}�q
W n\|dk�rL| jd|d��s€t d|¡ n4|dk�rt| jd|d��s€t d|¡ ntd| ƒ‚dS )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
        ÚincludeT)Úanchorzno files found matching %rÚexcludezglobal-includeFz3no files found matching %r anywhere in distributionzglobal-excludezrecursive-include)r   z-no files found matching %r under directory %rzrecursive-excludeÚgraftNz no directories found matching %rÚprunez4no previously-included directories found matching %rzinvalid action %r)Ú_parse_directiveÚ_include_patternr/   ÚwarningÚ_exclude_patternr   )r   Ú	directiveÚactionÚpatternsÚthedirZ
dirpatternÚpatternÚfoundr   r   r   Úprocess_directive‚   sD    








zManifest.process_directivec             C   s  |  ¡ }t|ƒdkr,|d dkr,| dd¡ |d }d } }}|dkrxt|ƒdk r`td| ƒ‚d	d
„ |dd… D ƒ}n~|dkr¼t|ƒdk r˜td| ƒ‚t|d ƒ}dd
„ |dd… D ƒ}n:|dkrêt|ƒdkrÜtd| ƒ‚t|d ƒ}ntd| ƒ‚||||fS )zŸ
        Validate a directive.
        :param directive: The directive to validate.
        :return: A tuple of action, patterns, thedir, dir_patterns
        r   r   )r@   rB   zglobal-includezglobal-excludezrecursive-includezrecursive-excluderC   rD   r@   N)r@   rB   zglobal-includezglobal-excluder   z$%r expects <pattern1> <pattern2> ...c             S   s   g | ]}t |ƒ‘qS r   )r   )r8   Úwordr   r   r   r9   ê   s    z-Manifest._parse_directive.<locals>.<listcomp>)zrecursive-includezrecursive-excludeé   z*%r expects <dir> <pattern1> <pattern2> ...c             S   s   g | ]}t |ƒ‘qS r   )r   )r8   rP   r   r   r   r9   ò   s    )rC   rD   z!%r expects a single <dir_pattern>zunknown action %r)r1   ÚlenÚinsertr   r   )r   rI   ÚwordsrJ   rK   rL   Zdir_patternr   r   r   rE   Ñ   s.    


zManifest._parse_directiveTc             C   sT   d}|   ||||¡}| jdkr&|  ¡  x(| jD ]}| |¡r.| j |¡ d}q.W |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)Ú_translate_patternr   r'   Úsearchr   r)   )r   rM   rA   r   Úis_regexrN   Ú
pattern_rer$   r   r   r   rF      s    

zManifest._include_patternc             C   sF   d}|   ||||¡}x,t| jƒD ]}| |¡r | j |¡ d}q W |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)rU   Úlistr   rV   Úremove)r   rM   rA   r   rW   rN   rX   r>   r   r   r   rH   )  s    
zManifest._exclude_patternc             C   s¨  |rt |tƒrt |¡S |S tdkr:|  d¡ d¡\}}}|rj|  |¡}tdkrn| |¡rd| |¡snt	‚nd}t 
tj | jd¡¡}	|dk	�rftdkrº|  d¡}
|  |¡dt|
ƒ … }n>|  |¡}| |¡rØ| |¡sÜt	‚|t|ƒt|ƒt|ƒ … }tj}tjdk�rd}tdk�r4d|	 | |d| f¡ }n0|t|ƒt|ƒt|ƒ … }d	||	||||f }n8|�ržtdk�r„d|	 | }nd
||	|t|ƒ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).
        )rQ   r   r6   r-   Nú\z\\ú^z.*z%s%s%s%s.*%s%sz%s%s%s)Ú
isinstanceÚstrÚreÚcompileÚ_PYTHON_VERSIONÚ_glob_to_reÚ	partitionr(   Úendswithr2   Úescaper   r	   r   r   rR   r   )r   rM   rA   r   rW   Ústartr6   ÚendrX   r   Zempty_patternZ	prefix_rer   r   r   r   rU   =  sB    	








zManifest._translate_patternc             C   s8   t  |¡}tj}tjdkr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((?<!\\)(\\\\)*)\.)ÚfnmatchÚ	translater   r   r_   Úsub)r   rM   rX   r   Úescapedr   r   r   rb   t  s    

zManifest._glob_to_re)N)F)TNF)TNF)TNF)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r'   r)   r,   r<   r?   rO   rE   rF   rH   rU   rb   r   r   r   r   r   %   s    

	
O/ 
( 
 
6)ro   rh   Úloggingr   r_   Úsysr-   r   Úcompatr   Úutilr   Ú__all__Ú	getLoggerrl   r/   r`   ÚMZ_COLLAPSE_PATTERNÚSZ_COMMENTED_LINEÚversion_infora   Úobjectr   r   r   r   r   Ú<module>
   s   
