U
    @v¨g  ã                   @   s˜   d 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	m
Z
 ddlmZ ddlmZmZ ddlmZ er|dd	lmZmZ d
dgZdd
„ Zdd„ ZdS )z=A single place for constructing and exposing the main parser
é    N)Ú
cmdoptions)ÚConfigOptionParserÚUpdatingDefaultsHelpFormatter)Úcommands_dictÚget_similar_commands)ÚCommandError)Úget_pip_versionÚget_prog)ÚMYPY_CHECK_RUNNING)ÚTupleÚListÚcreate_main_parserÚparse_commandc                  C   st   ddt ƒ dtƒ dœ} tf | Ž}| ¡  tƒ |_t tj|¡}| 	|¡ d|_
dgdd„ t ¡ D ƒ }d	 |¡|_|S )
z6Creates and returns the main parser for pip's CLI
    z
%prog <command> [options]FÚglobal)ÚusageÚadd_help_optionÚ	formatterÚnameÚprogTÚ c                 S   s   g | ]\}}d ||j f ‘qS )z%-27s %s)Úsummary)Ú.0r   Úcommand_info© r   úA/tmp/pip-unpacked-wheel-gw11q0wt/pip/_internal/cli/main_parser.pyÚ
<listcomp>2   s   ÿz&create_main_parser.<locals>.<listcomp>Ú
)r   r	   r   Údisable_interspersed_argsr   Úversionr   Úmake_option_groupÚgeneral_groupÚadd_option_groupÚmainr   ÚitemsÚjoinÚdescription)Ú	parser_kwÚparserÚgen_optsr%   r   r   r   r      s"    û


þc                 C   sÊ   t ƒ }| | ¡\}}|jr>tj |j¡ tj tj¡ t ¡  |rZ|d dkrjt	|ƒdkrj| 
¡  t ¡  |d }|tkr¬t|ƒ}d| g}|rž| d| ¡ td |¡ƒ‚| d d … }| |¡ ||fS )Nr   Úhelpé   zunknown command "%s"zmaybe you meant "%s"z - )r   Ú
parse_argsr   ÚsysÚstdoutÚwriteÚosÚlinesepÚexitÚlenÚ
print_helpr   r   Úappendr   r$   Úremove)Úargsr'   Úgeneral_optionsÚ	args_elseÚcmd_nameÚguessÚmsgÚcmd_argsr   r   r   r   ;   s&    	

)Ú__doc__r/   r,   Zpip._internal.clir   Úpip._internal.cli.parserr   r   Úpip._internal.commandsr   r   Úpip._internal.exceptionsr   Úpip._internal.utils.miscr   r	   Úpip._internal.utils.typingr
   Útypingr   r   Ú__all__r   r   r   r   r   r   Ú<module>   s   #