U
    adA                     @   s   d Z ddlZddlZddlZddlZdddgZddddZdd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 ZedZedZdd Zdd Zd d! Zd"d ZdS )#zFilename globbing utility.    NglobiglobescapeF	recursivec                C   s   t t| |dS )ay  Return a list of paths matching a pathname pattern.

    The pattern may contain simple shell-style wildcards a la
    fnmatch. However, unlike fnmatch, filenames starting with a
    dot are special cases that are not matched by '*' and '?'
    patterns.

    If recursive is true, the pattern '**' will match any files and
    zero or more directories and subdirectories.
    r   )listr   )pathnamer    r	   /usr/lib/python3.8/glob.pyr   
   s    c                C   s:   t d| | t| |d}|r6t| r6t|}|r6t|S )a  Return an iterator which yields the paths matching a pathname pattern.

    The pattern may contain simple shell-style wildcards a la
    fnmatch. However, unlike fnmatch, filenames starting with a
    dot are special cases that are not matched by '*' and '?'
    patterns.

    If recursive is true, the pattern '**' will match any files and
    zero or more directories and subdirectories.
    z	glob.globF)sysaudit_iglob_isrecursivenextAssertionError)r   r   itsr	   r	   r
   r      s    c                 c   s   t j| \}}t| sN|r t|r8t j| rJ| V  nt j|rJ| V  d S |s|rrt|rrt|||E d H  nt	|||E d H  d S || krt|rt
||d}n|g}t|r|rt|rt}qt	}nt}|D ]&}||||D ]}t j||V  qqd S )NT)ospathsplit	has_magicr   lexistsisdirr   _glob2_glob1r   _glob0join)r   r   dironlydirnamebasenamedirsZglob_in_dirnamer	   r	   r
   r   )   s2    r   c                 C   s0   t t| |}t|s$dd |D }t||S )Nc                 s   s   | ]}t |s|V  qd S N)	_ishidden).0xr	   r	   r
   	<genexpr>T   s      z_glob1.<locals>.<genexpr>)r   _iterdirr#   fnmatchfilter)r   patternr   namesr	   r	   r
   r   Q   s    r   c                 C   s8   |st j| r4|gS nt jt j| |r4|gS g S r"   )r   r   r   r   r   )r   r   r   r	   r	   r
   r   W   s    r   c                 C   s   t | |dS NF)r   r   r*   r	   r	   r
   glob0d   s    r.   c                 C   s   t | |dS r,   )r   r-   r	   r	   r
   glob1g   s    r/   c                 c   s.   t |st|d d V  t| |E d H  d S )Nr   )r   r   	_rlistdir)r   r*   r   r	   r	   r
   r   m   s    r   c              
   c   s   | s"t | trttjd} ntj} zRt| >}|D ]2}z|rF| rN|jV  W q4 tk
rd   Y q4X q4W 5 Q R X W n tk
r   Y d S X d S )NASCII)
isinstancebytesr   curdirscandiris_dirr!   OSError)r   r   r   entryr	   r	   r
   r'   t   s    
r'   c                 c   s`   t t| |}|D ]H}t|s|V  | r6tj| |n|}t||D ]}tj||V  qDqd S r"   )r   r'   r#   r   r   r   r0   )r   r   r+   r%   r   yr	   r	   r
   r0      s    r0   z([*?[])s   ([*?[])c                 C   s(   t | trt| }n
t| }|d k	S r"   )r2   r3   magic_check_bytessearchmagic_check)r   matchr	   r	   r
   r      s    

r   c                 C   s   | d dkS )Nr   )..   r	   )r   r	   r	   r
   r#      s    r#   c                 C   s   t | tr| dkS | dkS d S )Ns   **z**)r2   r3   )r*   r	   r	   r
   r      s    
r   c                 C   s<   t j| \}} t| tr(td| } ntd| } ||  S )z#Escape all special characters.
    s   [\1]z[\1])r   r   
splitdriver2   r3   r:   subr<   )r   Zdriver	   r	   r
   r      s
    
)__doc__r   rer(   r   __all__r   r   r   r   r   r.   r/   r   r'   r0   compiler<   r:   r   r#   r   r   r	   r	   r	   r
   <module>   s*   
(


