U
    ui                     @   s   d 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dl	m
Z
 dd	lmZ dd
lmZ ddlmZ G dd deZdd ZdS )zD
Create a dist_info directory
As defined in the wheel specification
    N)contextmanager)Path)cast   )_normalization   )egg_info)log)Commandc                   @   s^   e Zd ZdZdZdddddgZdd	gZd
diZdd Zdd Z	e
eedddZdd ZdS )	dist_infoz
    This command is private and reserved for internal use of setuptools,
    users should rely on ``setuptools.build_meta`` APIs.
    z@DO NOT CALL DIRECTLY, INTERNAL ONLY: create .dist-info directory)zoutput-dir=ozYdirectory inside of which the .dist-info will becreated [default: top of the source tree])tag-datedz0Add date stamp (e.g. 20050528) to version number)z
tag-build=bz-Specify explicit tag to add to version number)no-dateDz"Don't include date stamp [default])keep-egg-infoNz,*TRANSITIONAL* will be removed in the futurer   r   r   c                 C   s(   d | _ d | _d | _d | _d | _d| _d S )NF)
output_dirnamedist_info_dirtag_date	tag_buildkeep_egg_info)self r   @/tmp/pip-unpacked-wheel-9osl9suo/setuptools/command/dist_info.pyinitialize_options+   s    zdist_info.initialize_optionsc                 C   s   | j }|jptj}t| jp|| _tt| d}t	| j|_
| jrN| j|_n|j| _| jrf| j|_n|j| _|  || _t| }t| }| d| | _tj| j| j d| _d S )Nr   -z
.dist-info)distributionZsrc_rootoscurdirr   r   r   egg_info_clsreinitialize_commandstrZegg_baser   r   finalize_optionsr   r   Z
safer_nameget_nameZsafer_best_effort_versionget_versionr   pathjoinr   )r   distZproject_dirr   r   versionr   r   r   r$   3   s"    

zdist_info.finalize_options)dir_pathrequires_bkpc              
   c   s^   |rT| d}t |dd tj||ddd z
d V  W 5 t |dd t|| X nd V  d S )Nz.__bkp__T)ignore_errors)dirs_exist_oksymlinks)_rmshutilcopytreemove)r   r+   r,   Zbkp_namer   r   r   _maybe_bkp_dirM   s    

zdist_info._maybe_bkp_dirc              	   C   s   | j jddd | j  | jj}tj|s6tdt	d
tj| j | d}| || j ||| j W 5 Q R X d S )NT)parentsexist_okz&.egg-info dir should have been createdzcreating '{}'bdist_wheel)r   mkdirr   runr   r'   isdirAssertionErrorr	   infoformatabspathr   get_finalized_commandr4   r   Zegg2dist)r   egg_info_dirr7   r   r   r   r9   [   s    

zdist_info.runN)__name__
__module____qualname____doc__descriptionuser_optionsboolean_optionsnegative_optr   r$   r   r#   boolr4   r9   r   r   r   r   r      s   r   c                 K   s   t j| rtj| f| d S )N)r   r'   r:   r1   rmtree)Zdir_nameoptsr   r   r   r0   i   s    r0   )rD   r   r1   
contextlibr   pathlibr   typingr    r   r   r!   	distutilsr	   distutils.corer
   r   r0   r   r   r   r   <module>   s   V