
Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­Â�Â­
<!DOCTYPE html>
<html>
U
    ¡ê,a 2  ã                   @   s†   d 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m	Z	 ddl
mZ G dd„ dƒZdd	„ Zejfd
d„Zdd„ Zddd„ZdS )zsdistutils.filelist

Provides the FileList class, used for poking about the filesystem
and building lists of files.
é    N©Úconvert_path)ÚDistutilsTemplateErrorÚDistutilsInternalError)Úlogc                   @   s|   e Zd ZdZddd„Zdd„ Zejfdd„Zd	d
„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zddd„Zddd„ZdS ) ÚFileListaÑ  A list of files built by on exploring the filesystem and filtered by
    applying various patterns to what we find there.

    Instance attributes:
      dir
        directory from which files will be taken -- only used if
        'allfiles' not supplied to constructor
      files
        list of filenames currently being built/filtered/manipulated
      allfiles
        complete list of files under consideration (ie. without any
        filtering applied)
    Nc                 C   s   d | _ g | _d S ©N)ÚallfilesÚfiles)ÚselfÚwarnÚdebug_print© r   ú7/opt/alt/python38/lib64/python3.8/distutils/filelist.pyÚ__init__   s    zFileList.__init__c                 C   s
   || _ d S r   )r	   )r   r	   r   r   r   Úset_allfiles#   s    zFileList.set_allfilesc                 C   s   t |ƒ| _d S r   )Úfindallr	   )r   Údirr   r   r   r   &   s    zFileList.findallc                 C   s   ddl m} |rt|ƒ dS )z~Print 'msg' to stdout if the global DEBUG (taken from the
        DISTUTILS_DEBUG environment variable) flag is true.
        r   )ÚDEBUGN)Zdistutils.debugr   Úprint)r   Úmsgr   r   r   r   r   )   s    zFileList.debug_printc                 C   s   | j  |¡ d S r   )r
   Úappend)r   Úitemr   r   r   r   3   s    zFileList.appendc                 C   s   | j  |¡ d S r   )r
   Úextend)r   Úitemsr   r   r   r   6   s    zFileList.extendc                 C   s<   t ttjj| jƒƒ}g | _|D ]}| j tjj|Ž ¡ qd S r   )ÚsortedÚmapÚosÚpathÚsplitr
   r   Újoin)r   Zsortable_filesZ
sort_tupler   r   r   Úsort9   s    zFileList.sortc                 C   s@   t t| jƒd ddƒD ]$}| j| | j|d  kr| j|= qd S )Né   r   éÿÿÿÿ)ÚrangeÚlenr
   )r   Úir   r   r   Úremove_duplicatesC   s    zFileList.remove_duplicatesc                 C   sÞ   |  ¡ }|d }d  } }}|dkrTt|ƒdk r<td| ƒ‚dd„ |dd … D ƒ}n~|dkr˜t|ƒd	k rttd
| ƒ‚t|d ƒ}dd„ |dd … D ƒ}n:|dkrÆt|ƒdkr¸td| ƒ‚t|d ƒ}ntd| ƒ‚||||fS )Nr   )ÚincludeÚexcludeúglobal-includeúglobal-excludeé   z&'%s' expects <pattern1> <pattern2> ...c                 S   s   g | ]}t |ƒ‘qS r   r   ©Ú.0Úwr   r   r   Ú
<listcomp>W   s     z1FileList._parse_template_line.<locals>.<listcomp>r"   )úrecursive-includeúrecursive-excludeé   z,'%s' expects <dir> <pattern1> <pattern2> ...c                 S   s   g | ]}t |ƒ‘qS r   r   r-   r   r   r   r0   ]   s     )ÚgraftÚprunez#'%s' expects a single <dir_pattern>zunknown action '%s')r   r%   r   r   )r   ÚlineZwordsÚactionÚpatternsr   Údir_patternr   r   r   Ú_parse_template_lineL   s0    ÿÿÿzFileList._parse_template_linec                 C   s@  |   |¡\}}}}|dkrV|  dd |¡ ¡ |D ]}| j|dd�s2t d|¡ q2�næ|dkrš|  dd |¡ ¡ |D ]}| j|dd�svt d	|¡ qv�n¢|d
krÞ|  dd |¡ ¡ |D ]}| j|dd�sºt d|¡ qº�n^|dk�r(|  dd |¡ ¡ |D ]"}| j|dd��s t d|¡ �q �n|dk�rv|  d|d |¡f ¡ |D ]$}| j||d��sNt d||¡ �qNnÆ|dk�rÄ|  d|d |¡f ¡ |D ]$}| j||d��sœt d||¡ �qœnx|dk�rú|  d| ¡ | jd |d��s<t d|¡ nB|dk�r0|  d| ¡ | jd |d��s<t d|¡ ntd| ƒ‚d S )Nr(   zinclude ú r"   )Úanchorz%warning: no files found matching '%s'r)   zexclude z9warning: no previously-included files found matching '%s'r*   zglobal-include r   z>warning: no files found matching '%s' anywhere in distributionr+   zglobal-exclude zRwarning: no previously-included files matching '%s' found anywhere in distributionr1   zrecursive-include %s %s)Úprefixz:warning: no files found matching '%s' under directory '%s'r2   zrecursive-exclude %s %szNwarning: no previously-included files matching '%s' found under directory '%s'r4   zgraft z+warning: no directories found matching '%s'r5   zprune z6no previously-included directories found matching '%s'z'this cannot happen: invalid action '%s')r:   r   r    Úinclude_patternr   r   Úexclude_patternr   )r   r6   r7   r8   r   r9   Úpatternr   r   r   Úprocess_template_lineh   s€    ÿ
ÿ
ÿ

þ
ÿ þ

ÿ þ

ÿ
ÿÿzFileList.process_template_liner"   r   c                 C   sl   d}t ||||ƒ}|  d|j ¡ | jdkr4|  ¡  | jD ],}| |¡r:|  d| ¡ | 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, False otherwise.
        Fz%include_pattern: applying regex r'%s'Nz adding T)Útranslate_patternr   r@   r	   r   Úsearchr
   r   )r   r@   r<   r=   Úis_regexÚfiles_foundÚ
pattern_reÚnamer   r   r   r>   ´   s    ÿ


zFileList.include_patternc                 C   sr   d}t ||||ƒ}|  d|j ¡ tt| jƒd ddƒ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$   r%   r
   rC   )r   r@   r<   r=   rD   rE   rF   r&   r   r   r   r?   ß   s    ÿzFileList.exclude_pattern)NN)r"   Nr   )r"   Nr   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r   Úcurdirr   r   r   r   r!   r'   r:   rA   r>   r?   r   r   r   r   r      s    


	L
,     ÿr   c                 C   s&   dd„ t j| dd�D ƒ}tt jj|ƒS )z%
    Find all files under 'path'
    c                 s   s,   | ]$\}}}|D ]}t j ||¡V  qqd S r   )r   r   r    )r.   ÚbaseÚdirsr
   Úfiler   r   r   Ú	<genexpr>ú   s    þz#_find_all_simple.<locals>.<genexpr>T)Úfollowlinks)r   ÚwalkÚfilterr   Úisfile)r   Zresultsr   r   r   Ú_find_all_simpleö   s    þrU   c                 C   s6   t | ƒ}| tjkr.tjtjj| d�}t||ƒ}t|ƒS )zŒ
    Find all files under 'dir' and return the list of full filenames.
    Unless dir is '.', return full filenames with dir prepended.
    )Ústart)	rU   r   rL   Ú	functoolsÚpartialr   Úrelpathr   Úlist)r   r
   Zmake_relr   r   r   r     s
    

r   c                 C   s8   t  | ¡}tj}tjdkrd}d| }t d||¡}|S )zæTranslate 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).
    ú\z\\\\z\1[^%s]z((?<!\\)(\\\\)*)\.)ÚfnmatchÚ	translater   ÚsepÚreÚsub)r@   rF   r^   Zescapedr   r   r   Ú
glob_to_re  s    

ra   r"   c           
      C   s
  |rt | tƒrt | ¡S | S tdƒ d¡\}}}| rVt| ƒ}| |¡rP| |¡sZt‚nd}|dk	rât|ƒ}| |¡r~| |¡s‚t‚|t	|ƒt	|ƒt	|ƒ … }t
j}	t
jdkr²d}	|t	|ƒt	|ƒt	|ƒ … }d|||	||f }n|�r 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).
    Ú_Ú Nr[   z\\z%s\A%s%s.*%s%sz%s\A%s)Ú
isinstanceÚstrr_   Úcompilera   Ú	partitionÚ
startswithÚendswithÚAssertionErrorr%   r   r^   )
r@   r<   r=   rD   rV   rb   ÚendrF   Z	prefix_rer^   r   r   r   rB   %  s*    


rB   )r"   Nr   )rK   r   r_   r\   rW   Zdistutils.utilr   Zdistutils.errorsr   r   Z	distutilsr   r   rU   rL   r   ra   rB   r   r   r   r   Ú<module>   s    i