????
Your IP : 216.73.217.84
o
0�iN. � @ s~ d dl mZmZ d dlZd dlZd dlZd dlZd dlZd dlZddl m
Z
dd� Z G dd� de
j �Z
d d
� Zd
d d �ZdS )� )�with_statement�print_functionN� )�refactorc C s* | � � } |� � }tj| |||dddd�S )Nz
(original)z (refactored)� )Zlineterm)�
splitlines�difflibZ unified_diff)�a�b�filename� r �3/opt/alt/python310/lib64/python3.10/lib2to3/main.py�
diff_texts s �r c s> e Zd Z d
� fdd� Zdd� Z� fdd�Zdd � Z� ZS ) �StdoutRefactoringToolr c sR || _ || _|r|�tj�s|tj7 }|| _|| _|| _tt | ��
|||� d S �N) � nobackups�
show_diffs�endswith�os�sep�_input_base_dir� _output_dir�_append_suffix�superr �__init__) �selfZfixers�options�explicitr r �input_base_dir�
output_dir�
append_suffix�� __class__r r
r $ s
z StdoutRefactoringTool.__init__c O s0 | j �|||f� | jj|g|�R i |�� d S r )�errors�append�logger�error)r �msg�args�kwargsr r r
� log_errorA s z StdoutRefactoringTool.log_errorc sV |}| j r$|�| j�rtj�| j |t| j�d � �}n td|| jf ��| jr,|| j7 }||krJtj� |�}tj�
|�sC|rCt� |� | � d||� | j
s�|d }tj�|�rnzt�|� W n tym | � d|� Y nw zt�||� W n ty� | � d||� Y nw tt| �j}|||||� | j
s�t�||� ||kr�t�||� d S d S )Nz5filename %s does not start with the input_base_dir %szWriting converted %s to %s.z.bakzCan't remove backup %szCan't rename %s to %s)r �
startswithr r �path�join�len�
ValueErrorr �dirname�isdir�makedirs� log_messager �lexists�remove�OSError�renamer r �
write_file�shutilZcopymode) r Znew_textr Zold_text�encodingZ
orig_filenamer Zbackup�writer! r r
r8 E sN
���
� � � �z StdoutRefactoringTool.write_filec C s� |r
| � d|� d S | � d|� | jrct|||�}z8| jd urF| j� |D ]}t|� q%tj�� W d � n 1 s;w Y W d S W d S |D ]}t|� qHW d S tyb t d|f � Y d S w d S )NzNo changes to %sz
Refactored %sz+couldn't encode %s's diff for your terminal)
r3 r r Z output_lock�print�sys�stdout�flush�UnicodeEncodeError�warn)r �old�newr ZequalZ
diff_lines�liner r r
� print_outputl s,
(�
� ���z"StdoutRefactoringTool.print_output)r r r )�__name__�
__module__� __qualname__r r* r8 rE �
__classcell__r r r! r
r s
� 'r c C s t d| f tjd� d S )Nz WARNING: %s��file)r< r= �stderr)r' r r r
rA � s rA c
s� t jdd�}|jddddd� |jdd d
g d d � |jd
dddddd� |jddd
g dd � |jddddd� |jdddd d� |jd d dd d� |jd d!dd"d� |jd#dd$d� |jd%d&dd'd� |jd(d)dd*d+d � |jd,d-dd.d/d0d1� |jd2d3dd4d� |jd5dd.d/d6d1� d*}i }|�|�\}}|jr�d7|d8< |js�td9� d7|_|jr�|js�|� d:� |j
r�|js�|� d;� |js�|j r�td<� |js�|jr�|� d=� |j r�t
d>� t�� �D ]}t
|� q�|s�d?S |s�t
d@tjdA� t
dBtjdA� dCS dD|v �rd7}|j�rt
dEtjdA� dCS |j�rd7|dF< |j�r d7|dG< |j�r'tjntj}tjdH|dI� t�dJ�}tt�� ��} t� fdKdL�|j D ��}
t� } |j �rvd*} |j D ]}
|
dMk�r`d7} �qU| � � dN |
� �qU| �rs| � | �n| }n| � | �}|� |
�}t!j"�#|�}|�r�|�$t!j%��s�t!j"�&|��s�t!j"�'|�}|j�r�|�(t!j%�}|�)dO|j|� t*t+|�|t+| �|j|j ||j|j
dP�}|j,�s�|�r�|�-� n!z
|�||j|j.|j/� W n tj0�y� t
dQtjdA� Y dS w |�1� t2t3|j,��S )RNz2to3 [options] file|dir ...)Zusagez-dz--doctests_only�
store_truezFix up doctests only)�action�helpz-fz--fixr$ z1Each FIX specifies a transformation; default: all)rN �defaultrO z-jz --processesZstorer �intzRun 2to3 concurrently)rN rP �typerO z-xz--nofixz'Prevent a transformation from being runz-lz --list-fixesz List available transformationsz-pz--print-functionz0Modify the grammar so that print() is a functionz-ez--exec-functionz/Modify the grammar so that exec() is a functionz-vz --verbosezMore verbose loggingz
--no-diffsz#Don't show diffs of the refactoringz-wz--writezWrite back modified filesz-nz --nobackupsFz&Don't write backups for modified filesz-oz --output-dir�strr zXPut output files in this directory instead of overwriting the input files. Requires -n.)rN rR rP rO z-Wz--write-unchanged-fileszYAlso write files even if no changes were required (useful with --output-dir); implies -w.z --add-suffixzuAppend this string to all output filenames. Requires -n if non-empty. ex: --add-suffix='3' will generate .py3 files.T�write_unchanged_filesz&--write-unchanged-files/-W implies -w.z%Can't use --output-dir/-o without -n.z"Can't use --add-suffix without -n.z@not writing files and not printing diffs; that's not very usefulzCan't use -n without -wz2Available transformations for the -f/--fix option:r z1At least one file or directory argument required.rJ zUse --help to show usage.� �-zCan't write to stdin.r �
exec_functionz%(name)s: %(message)s)�format�levelz lib2to3.mainc 3 s � | ] }� d | V qdS )�.fix_Nr )�.0�fix�� fixer_pkgr r
� <genexpr>� s � zmain.<locals>.<genexpr>�allrZ z7Output in %r will mirror the input directory %r layout.)r r r z+Sorry, -j isn't supported on this platform.)4�optparseZ OptionParserZ
add_option�
parse_argsrT r; rA r r r& Z
add_suffixZno_diffsZ
list_fixesr< r Zget_all_fix_namesr= rL r rW �verbose�logging�DEBUG�INFOZ basicConfigZ getLogger�setZget_fixers_from_packageZnofixr\ �add�union�
differencer r, � commonprefixr r r1 r0 �rstrip�infor �sortedr# �refactor_stdinZ
doctests_onlyZ processesZMultiprocessingUnsupportedZ summarizerQ �bool)r^ r( �parserro �flagsr ZfixnamerY r% Z avail_fixesZunwanted_fixesr Z all_presentr\ Z requestedZ fixer_namesr Zrtr r] r
�main� s�
� � � �
�
�
�
��
� � �
� �
� �
�
���rs r )Z
__future__r r r= r r rd r9 ra r r r ZMultiprocessRefactoringToolr rA rs r r r r
�<module> s g