Edit File: filelist.cpython-38.pyc
U @��d 2 � @ s� d Z ddlZddlZddlZddlZddlmZ ddlmZm Z ddl m Z G dd� d�Z dd � Z ejfd d �Zd d � Zddd�ZdS )zsdistutils.filelist Provides the FileList class, used for poking about the filesystem and building lists of files. � N�� convert_path)�DistutilsTemplateError�DistutilsInternalError)�logc @ s| e Zd ZdZd dd�Zdd� Zejfdd�Zd d � Z d d � Z d d� Z dd� Z dd� Z dd� Zdd� Zd dd�Zd dd �ZdS ) �FileLista� A list of files built by on exploring the filesystem and filtered by applying various patterns to what we find there. 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Fz%include_pattern: applying regex r'%s'Nz adding T)�translate_patternr r@ r r �searchr r )r r@ r< r= �is_regex� files_found� pattern_re�namer r r r> � s � zFileList.include_patternc C sr d}t ||||�}| �d|j � tt| j�d dd�D ]4}|�| j| �r8| �d| j| � | j|= d}q8|S )a 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, False otherwise. Fz%exclude_pattern: applying regex r'%s'r" r# z removing T)rB r r@ r$ r% r rC )r r@ r< r= rD rE rF r& r r r r? � s �zFileList.exclude_pattern)NN)r" Nr )r" Nr )�__name__� __module__� __qualname__�__doc__r r r �curdirr r r r r! r' r: rA r> r? r r r r r s L , �r c C s& dd� t j| dd�D �}tt jj|�S )z% Find all files under 'path' c s s, | ]$\}}}|D ]}t j�||�V qqd S r )r r r )r. �base�dirsr �filer r r � <genexpr>� s �z#_find_all_simple.<locals>.<genexpr>T)� followlinks)r �walk�filterr �isfile)r Zresultsr r r �_find_all_simple� s �rU c C s6 t | �}| tjkr.tjtjj| d�}t||�}t|�S )z� Find all files under 'dir' and return the list of full filenames. Unless dir is '.', return full filenames with dir prepended. )�start) rU r rL � functools�partialr �relpathr �list)r r Zmake_relr r r r s r c 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). �\z\\\\z\1[^%s]z((?<!\\)(\\\\)*)\.)�fnmatch� translater �sep�re�sub)r@ rF r^ Zescapedr r r � glob_to_re s ra r" c C s |r t | t�rt�| �S | S td��d�\}}}| rVt| �}|�|�rP|�|�sZt�nd}|dk r�t|�}|�|�r~|�|�s�t�|t |�t |�t |� � }t j } t j dkr�d} |t |�t |�t |� � }d||| ||f }n |�r d||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). �_� Nr[ z\\z%s\A%s%s.*%s%sz%s\A%s) � isinstance�strr_ �compilera � partition� startswith�endswith�AssertionErrorr% r r^ ) r@ r< r= rD rV rb �endrF Z prefix_rer^ r r r rB % s* rB )r" Nr )rK r r_ r\ rW Zdistutils.utilr Zdistutils.errorsr r Z distutilsr r rU rL r ra rB r r r r �<module> s i