관리-도구
편집 파일: argparse.cpython-35.opt-2.pyc
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r� r� r� r� r� r r� r� rr r� )r� r' r( rR � s z_AppendAction.__init__c C sB t j t | | j g � � } | j | � t | | j | � d S)N)�_copy�copyr2 r� r r0 )r! r� r1 r� r� r, r' r' r( r� � s z_AppendAction.__call__)r r- r. rR r� r' r' )r� r( r� � s r� c s= e Z d Z d d d d � f d d � Z d d d � Z � S)�_AppendConstActionNFc sG t t | � j d | d | d d d | d | d | d | d | � d S) Nr� r� r� r r� r� r� rr r� )r� r� rR )r! r� r� r� r� r� rr r� )r� r' r( rR � s z_AppendConstAction.__init__c C sE t j t | | j g � � } | j | j � t | | j | � d S)N)r� r� r2 r� r r� r0 )r! r� r1 r� r� r, r' r' r( r� � s z_AppendConstAction.__call__)r r- r. rR r� r' r' )r� r( r� � s r� c s: e Z d Z d d d � f d d � Z d d d � Z � S)� _CountActionNFc s; t t | � j d | d | d d d | d | d | � d S)Nr� r� r� r r� r� rr )r� r rR )r! r� r� r� r� rr )r� r' r( rR � s z_CountAction.__init__c C s0 t | | j d � d } t | | j | � d S)Nr rS )r2 r� r0 )r! r� r1 r� r� � new_countr' r' r( r� � s z_CountAction.__call__)r r- r. rR r� r' r' )r� r( r � s r c s: e Z d Z e e d � f d d � Z d d d � Z � S)� _HelpActionNc s5 t t | � j d | d | d | d d d | � d S)Nr� r� r� r� r rr )r� r rR )r! r� r� r� rr )r� r' r( rR � s z_HelpAction.__init__c C s | j � | j � d S)N)� print_help�exit)r! r� r1 r� r� r' r' r( r� � s z_HelpAction.__call__)r r- r. r rR r� r' r' )r� r( r � s r c s= e Z d Z d e e d � f d d � Z d d d � Z � S)�_VersionActionNz&show program's version number and exitc s> t t | � j d | d | d | d d d | � | | _ d S)Nr� r� r� r� r rr )r� r rR �version)r! r� r r� r� rr )r� r' r( rR � s z_VersionAction.__init__c C s^ | j } | d k r | j } | j � } | j | � | j | j � t j � | j � d S)N)r �_get_formatterri �_print_messagerb �_sys�stdoutr )r! r� r1 r� r� r rV r' r' r( r� s z_VersionAction.__call__)r r- r. r rR r� r' r' )r� r( r � s r c sh e Z d Z Gd d � d e � Z e d d � f d d � Z d d � Z d d � Z d d d � Z � S) �_SubParsersActionc s" e Z d Z � f d d � Z � S)z&_SubParsersAction._ChoicesPseudoActionc s_ | } } | r' | d d j | � 7} t t j | � } | j d g d | d | d | � d S)Nz (%s)z, r� r� rr r� )r r� r �_ChoicesPseudoActionrR )r! r% �aliasesrr r� r� �sup)r� r' r( rR s z/_SubParsersAction._ChoicesPseudoAction.__init__)r r- r. rR r' r' )r� r( r s r Nc sh | | _ | | _ t j � | _ g | _ t t | � j d | d | d t d | j d | d | � d S)Nr� r� r� r� rr r� ) � _prog_prefix� _parser_class� _collections� OrderedDict�_name_parser_map�_choices_actionsr� r rR r )r! r� rN � parser_classr� rr r� )r� r' r( rR " s z_SubParsersAction.__init__c K s� | j d � d k r, d | j | f | d <| j d f � } d | k r~ | j d � } | j | | | � } | j j | � | j | � } | | j | <x | D] } | | j | <q� W| S)NrN z%s %sr rr )r� r r� r r r r r )r! r% �kwargsr rr � choice_actionr� �aliasr' r' r( � add_parser7 s z _SubParsersAction.add_parserc C s | j S)N)r )r! r' r' r( r� N s z!_SubParsersAction._get_subactionsc C s | d } | d d � } | j t k r< t | | j | � y | j | } WnO t k r� d | d d j | j � i } t d � | } t | | � � Yn X| j | d � \ } } x0 t | � j � D] \ } } t | | | � q� W| r t | � j t g � t | t � j | � d S)Nr rS � parser_namer� z, z5unknown parser %(parser_name)r (choices: %(choices)s))r� r r0 r r; r r� r �parse_known_argsr� r, � setdefault�_UNRECOGNIZED_ARGS_ATTRr/ r� ) r! r� r1 r� r� r r# r[ �msg� subnamespace�keyr& r' r' r( r� Q s" z_SubParsersAction.__call__) r r- r. r r r rR r r� r� r' r' )r� r( r s r c @ s@ e Z d Z d d d d d d � Z d d � Z d d � Z d S) r �rrS Nc C s( | | _ | | _ | | _ | | _ d S)N)�_mode�_bufsize� _encoding�_errors)r! �mode�bufsize�encoding�errorsr' r' r( rR � s zFileType.__init__c C s� | d k rW d | j k r" t j Sd | j k r8 t j St d � | j } t | � � y& t | | j | j | j | j � SWnG t k r� } z' t d � } t | | | f � � WYd d } ~ Xn Xd S)N�-r! �wzargument "-" with mode %rzcan't open '%s': %s) r" r �stdinr r� r< r� r# r$ r% �OSErrorr )r! �stringr �er� r' r' r( r� � s zFileType.__call__c C st | j | j f } d | j f d | j f g } d j d d � | D� d d � | D� � } d t | � j | f S)Nr( r) z, c S s( g | ] } | d k r t | � � q S)rS r� )r )rY r$ r' r' r( r\ � s z%FileType.__repr__.<locals>.<listcomp>c S s2 g | ]( \ } } | d k r d | | f � q S)Nz%s=%rr' )rY �kwr$ r' r' r( r\ � s z%s(%s))r" r# r$ r% r r r )r! r[ r �args_strr' r' r( r) � s zFileType.__repr__r� )r r- r. rR r� r) r' r' r' r( r v s c @ s4 e Z d Z d d � Z d d � Z d d � Z d S)r c K s) x" | D] } t | | | | � q Wd S)N)r0 )r! r r% r' r' r( rR � s zNamespace.__init__c C s) t | t � s t St | � t | � k S)N)r� r �NotImplementedr� )r! �otherr' r' r( �__eq__� s zNamespace.__eq__c C s | | j k S)N)r+ )r! r r' r' r( � __contains__� s zNamespace.__contains__N)r r- r. rR r4 r5 r' r' r' r( r � s c s� e Z d Z � f d d � Z d d � Z 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 d d � Z d d � Z d d d � Z d d � Z d d! � Z d" d# � Z d$ d% � Z � S)&�_ActionsContainerc sg t t | � j � | | _ | | _ | | _ | | _ i | _ | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j d d t � | j � g | _ i | _ g | _ g | _ i | _ t j d � | _ g | _ d S) Nrv �store� store_const� store_true� store_falser � append_const�countrr r �parsersz^-\d+$|^-\d*\.\d+$) r� r6 rR � description�argument_default� prefix_chars�conflict_handler� _registries�registerr� r� r� r� r� r� r r r r � _get_handler�_actions�_option_string_actions�_action_groups�_mutually_exclusive_groups� _defaultsrI rJ �_negative_number_matcher� _has_negative_number_optionals)r! r> r@ r? rA )r� r' r( rR � s2 z_ActionsContainer.__init__c C s# | j j | i � } | | | <d S)N)rB r )r! � registry_namer& r� �registryr' r' r( rC � s z_ActionsContainer.registerNc C s | j | j | | � S)N)rB r� )r! rL r& r� r' r' r( � _registry_get� s z _ActionsContainer._registry_getc K sG | j j | � x0 | j D]% } | j | k r | | j | _ q Wd S)N)rI �updaterE r� r� )r! r rv r' r' r( � set_defaults s z _ActionsContainer.set_defaultsc C sL x6 | j D]+ } | j | k r | j d k r | j Sq W| j j | d � S)N)rE r� r� rI r� )r! r� rv r' r' r( � get_default s z _ActionsContainer.get_defaultc O s� | j } | s6 t | � d k ri | d d | k ri | rT d | k rT t d � � | j | | � } n | j | | � } d | k r� | d } | | j k r� | j | | d <n | j d k r� | j | d <| j | � } t | � s� t d | f � � | | � } | j d | j | j � } t | � sDt d | f � � t | d � r�y | j � j | d � Wn t k r�t d � � Yn X| j | � S) NrS r r� z+dest supplied twice for positional argumentr� zunknown action "%s"r z%r is not callabler z,length of metavar tuple does not match nargs)r@ rp r< �_get_positional_kwargs�_get_optional_kwargsrI r? �_pop_action_class�callablerN r r� r r� � TypeError� _add_action)r! r[ r �charsr� � action_classrv � type_funcr' r' r( r| s2 - z _ActionsContainer.add_argumentc O s& t | | | � } | j j | � | S)N)�_ArgumentGrouprG r )r! r[ r r� r' r' r( �add_argument_groupB s z$_ActionsContainer.add_argument_groupc K s# t | | � } | j j | � | S)N)�_MutuallyExclusiveGrouprH r )r! r r� r' r' r( � add_mutually_exclusive_groupG s z._ActionsContainer.add_mutually_exclusive_groupc C s� | j | � | j j | � | | _ x | j D] } | | j | <q0 Wx< | j D]1 } | j j | � rQ | j sQ | j j d � qQ W| S)NT) �_check_conflictrE r � containerr� rF rJ �matchrK )r! rv r� r' r' r( rW L s z _ActionsContainer._add_actionc C s | j j | � d S)N)rE �remove)r! rv r' r' r( �_remove_actiona s z _ActionsContainer._remove_actionc C sI i } xL | j D]A } | j | k rD t d � } t | | j � � | | | j <q Wi } xs | j D]h } | j | k r� | j d | j d | j d | j � | | j <x" | j D] } | | j | | <q� Wqe WxD | j D]9 } | j d | j � } x | j D] } | | | <q Wq� Wx* | j D] } | j | | � j | � q"Wd S)Nz.cannot merge actions - two groups are named %r�titler> rA r� )rG rd r� r< r\ r> rA r� rH r^ r� rE r� rW )r! r` �title_group_mapr� r � group_maprv � mutex_groupr' r' r( �_add_container_actionsd s, z(_ActionsContainer._add_container_actionsc K s� d | k r$ t d � } t | � � | j d � t t g k rI d | d <| j d � t k rt d | k rt d | d <t | d | d g �S)Nr� z1'required' is an invalid argument for positionalsr� Tr� r� r� )r� rV r� r r r� )r! r� r r r' r' r( rR � s ! z(_ActionsContainer._get_positional_kwargsc O sJ g } g } x� | D]� } | d | j k r] d | d | j i } t d � } t | | � � | j | � | d | j k r t | � d k r | d | j k r | j | � q W| j d d � } | d k r4| r� | d } n | d } | j | j � } | s"t d � } t | | � � | j d d � } t | d | d | �S) Nr �optionr@ zNinvalid option string %(option)r: must start with a character %(prefix_chars)rrS r� z%dest= is required for options like %rr* r� r� ) r@ r� r< r rp r� �lstrip�replacer� ) r! r[ r r� �long_option_stringsr� r r� �dest_option_stringr' r' r( rS � s0 z&_ActionsContainer._get_optional_kwargsc C s% | j d | � } | j d | | � S)Nrv )r� rN )r! r r� rv r' r' r( rT � s z#_ActionsContainer._pop_action_classc C sV d | j } y t | | � SWn1 t k rQ t d � } t | | j � � Yn Xd S)Nz_handle_conflict_%sz%invalid conflict_resolution value: %r)rA r/ r� r� r< )r! �handler_func_namer r' r' r( rD � s z _ActionsContainer._get_handlerc C sl g } x@ | j D]5 } | | j k r | j | } | j | | f � q W| rh | j � } | | | � d S)N)r� rF r rD )r! rv �confl_optionalsr� �confl_optionalrA r' r' r( r_ � s z!_ActionsContainer._check_conflictc C sK t d d t | � � } d j d d � | D� � } t | | | � � d S)Nz conflicting option string: %sz conflicting option strings: %sz, c S s g | ] \ } } | � q Sr' r' )rY r� rv r' r' r( r\ � s z<_ActionsContainer._handle_conflict_error.<locals>.<listcomp>)r rp r r )r! rv �conflicting_actionsr� �conflict_stringr' r' r( �_handle_conflict_error� s z(_ActionsContainer._handle_conflict_errorc C sW xP | D]H \ } } | j j | � | j j | d � | j s | j j | � q Wd S)N)r� rb rF r� r` rc )r! rv rq r� r' r' r( �_handle_conflict_resolve� s z*_ActionsContainer._handle_conflict_resolve)r r- r. rR rC rN rP rQ r| r\ r^ rW rc rh rR rS rT rD r_ rs rt r' r' )r� r( r6 � s$ 4 / ( $ r6 c sL e Z d Z d d � f d d � Z � f d d � Z � f d d � Z � S)r[ Nc s� | j } | d | j � | d | j � | d | j � t t | � j } | d | | � | | _ g | _ | j | _ | j | _ | j | _ | j | _ | j | _ | j | _ d S)NrA r@ r? r> )r rA r@ r? r� r[ rR rd r� rB rE rF rI rK rH )r! r` rd r> r rO � super_init)r� r' r( rR � s z_ArgumentGroup.__init__c s, t t | � j | � } | j j | � | S)N)r� r[ rW r� r )r! rv )r� r' r( rW s z_ArgumentGroup._add_actionc s* t t | � j | � | j j | � d S)N)r� r[ rc r� rb )r! rv )r� r' r( rc s z _ArgumentGroup._remove_action)r r- r. rR rW rc r' r' )r� r( r[ � s r[ c s= e Z d Z d � f d d � Z d d � Z d d � Z � S)r] Fc s, t t | � j | � | | _ | | _ d S)N)r� r] rR r� � _container)r! r` r� )r� r' r( rR s z _MutuallyExclusiveGroup.__init__c C sG | j r! t d � } t | � � | j j | � } | j j | � | S)Nz-mutually exclusive arguments must be optional)r� r� r< rv rW r� r )r! rv r r' r' r( rW s z#_MutuallyExclusiveGroup._add_actionc C s$ | j j | � | j j | � d S)N)rv rc r� rb )r! rv r' r' r( rc $ s z&_MutuallyExclusiveGroup._remove_action)r r- r. rR rW rc r' r' )r� r( r] s r] c s� e Z d Z d d d d g e d d d d d d � f d d � Z d d � Z d d � Z d d � Z d d � Z d d � 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 d% d& � Z d' d( � Z d) d* � Z d+ d, � Z d- d. � Z d/ d0 � Z d d1 d2 � Z d d3 d4 � Z d d5 d6 � Z d7 d d8 d9 � Z d: d; � Z � S)<r Nr* �errorTc s� t t | � j } | d | d | d | d | � | d k rV t j j t j d � } | | _ | | _ | | _ | | _ | | _ | | _ | | _ | j } | t d � � | _ | t d � � | _ d | _ d d � } | j d d | � d | k rd n | d } | j rI| j | d | d d d d d t d t d � �xM | D]E } | j | � y | j } Wn t k r�YqPX| j j | � qPWd S)Nr> r@ r? rA r zpositional argumentszoptional argumentsc S s | S)Nr' )r. r' r' r( �identityb s z)ArgumentParser.__init__.<locals>.identityr r* �hr3 rr rv r� z show this help message and exit)r� r rR r9 �path�basenamer �argvrN rk �epilog�formatter_class�fromfile_prefix_chars�add_help� allow_abbrevr\ r� � _positionals� _optionals� _subparsersrC r| r rh rI r� rO )r! rN rk r> r} �parentsr~ r@ r r? rA r� r� � superinit� add_grouprx �default_prefixrW �defaults)r� r' r( rR < sB zArgumentParser.__init__c s/ d d d d d d g } � f d d � | D� S) NrN rk r> r~ rA r� c s% g | ] } | t � | � f � q Sr' )r/ )rY r% )r! r' r( r\ � s z.ArgumentParser._get_kwargs.<locals>.<listcomp>r' )r! r� r' )r! r( r | s zArgumentParser._get_kwargsc K sA | j d k r" | j t d � � | j d t | � � d | k sP d | k r� t | j d d � � } t | j d d � � } | j | | � | _ n | j | _ | j d � d k r | j � } | j � } | j } | j | j | | d � | j � j � | d <| j | d � } | d g | � } | j j | � | S) Nz(cannot have multiple subparser argumentsr rd r> � subcommandsrN r] r= r� )r� rw r� r r r� r\ r� r� r �_get_positional_actionsrH ro rk rb r rT rW ) r! r rd r> rV r� rm � parsers_classrv r' r' r( �add_subparsers� s$ z ArgumentParser.add_subparsersc C s0 | j r | j j | � n | j j | � | S)N)r� r� rW r� )r! rv r' r' r( rW � s zArgumentParser._add_actionc C s d d � | j D� S)Nc S s g | ] } | j r | � q Sr' )r� )rY rv r' r' r( r\ � s z8ArgumentParser._get_optional_actions.<locals>.<listcomp>)rE )r! r' r' r( �_get_optional_actions� s z$ArgumentParser._get_optional_actionsc C s d d � | j D� S)Nc S s g | ] } | j s | � q Sr' )r� )rY rv r' r' r( r\ � s z:ArgumentParser._get_positional_actions.<locals>.<listcomp>)rE )r! r' r' r( r� � s z&ArgumentParser._get_positional_actionsc C sH | j | | � \ } } | rD t d � } | j | d j | � � | S)Nzunrecognized arguments: %sr� )r r� rw r )r! r[ r1 r| r r' r' r( � parse_args� s zArgumentParser.parse_argsc C sk | d k r" t j d d � } n t | � } | d k rC t � } xW | j D]L } | j t k rM t | | j � sM | j t k rM t | | j | j � qM Wx7 | j D], } t | | � s� t | | | j | � q� WyX | j | | � \ } } t | t � r$| j t | t � � t | t � | | f SWn5 t k rft j � d } | j t | � � Yn Xd S)NrS )r r| r� r rE r� r r� r� r0 rI �_parse_known_argsr r� r/ �delattrr �exc_inforw r� )r! r[ r1 rv r� �errr' r' r( r � s, z ArgumentParser.parse_known_argsc s. � j d k r � j � � � i � x~ � j D]s } | j } xa t | j � D]P \ } } � j | g � } | j | d | � � | j | | d d � � qM Wq. Wi � g } t � � } x� t | � D]� \ } } | d k r| j d � x_ | D] } | j d � q� Wq� � j | � } | d k r4d } n | � | <d } | j | � q� Wd j | � � t � � t � � d � � � � � f d d � � � � � � � � f d d � } � j � � � � � � � f d d � } g � d � � rt � � } n d } x� � | k r�t � f d d � � D� � } � | k rm| � � } | � k rg| � q n | � � � k r�� � | � } � j | � | � | � � � q W| � � } � j � | d � � g } x� � j D]� } | � k r�| j r| j t | � � q�| j d k r�t | j t � r�t � | j � r�| j t � | j � k r�t � | j � j | | j � � q�W| r�� j t d � d j | � � xw � j D]l } | j r�xZ | j D] } | � k r�Pq�Wd d � | j D� } t d � } � j | d j | � � q�W� � f S)NrS z--r* �A�Or] c s� � j | � � j | | � } | | j k r� � j | � xQ � j | g � D]= } | � k rN t d � } t | � } t | | | � � qN W| t k r� | � � | | � d S)Nz not allowed with argument %s)r� � _get_valuesr� r� r� r� r r )rv �argument_stringsr� �argument_values�conflict_actionr � action_name)�action_conflictsr1 � seen_actions�seen_non_default_actionsr! r' r( � take_action s z5ArgumentParser._parse_known_args.<locals>.take_actionc s � | } | \ } } } � j } g } x�| d k rP � j � | � | d S| d k ry| | d � } � j } | d k r | d | k r | j | g | f � | d } | | d } | d d � p� d } � j } | | k r� | | } | } qvt d � } t | | | � � q�| d k rW| d } | g } | j | | | f � Pq�t d � } t | | | � � q+ | d } � | d � } | | | � } | | } � | | � } | j | | | f � Pq+ Wx' | D] \ } } } � | | | � q�W| S)NrS r� r z ignored explicit argument %r)�_match_argumentr r@ rF r� r )� start_index� option_tuplerv r� � explicit_arg�match_argument� action_tuples� arg_countrX �char�new_explicit_arg� optionals_mapr �stopr[ r� �selected_patterns)r# �arg_strings_pattern�extras�option_string_indicesr! r� r' r( �consume_optional+ sN z:ArgumentParser._parse_known_args.<locals>.consume_optionalc s� � j } � | d � } | � | � } xH t � | � D]7 \ } } � | | | � } | | 7} � | | � q8 W� t | � d � � d d � <| S)N)�_match_arguments_partial�ziprp )r� � match_partial�selected_pattern� arg_countsrv r� r[ )r# r� r� r! r� r' r( �consume_positionalsx s z=ArgumentParser._parse_known_args.<locals>.consume_positionalsr c s" g | ] } | � k r | � q Sr' r' )rY r� )r� r' r( r\ � s z4ArgumentParser._parse_known_args.<locals>.<listcomp>z(the following arguments are required: %sz, c S s+ g | ]! } | j t k r t | � � q Sr' )rr r r� )rY rv r' r' r( r\ � s z#one of the arguments %s is requiredr� r� ) r �_read_args_from_filesrH r� r� r r� �iterr �_parse_optionalr r� r� rA r@ rE r� r� r� r� r� r� r� r/ r0 � _get_valuerw r� )r! r# r1 rg r� r� � mutex_action� conflicts�arg_string_pattern_parts�arg_strings_iter� arg_stringr� �patternr� r� �max_option_string_index�next_option_string_index�positionals_end_index�strings� stop_index�required_actionsrv r� r� r r' ) r� r# r� r� r1 r� r� r� r� r! r� r� r( r� � s� # !!J z ArgumentParser._parse_known_argsc C s g } x� | D]� } | s- | d | j k r= | j | � q y� t | d d � � �m } g } xA | j � j � D]- } x$ | j | � D] } | j | � q� Wqr W| j | � } | j | � Wd QRXWq t k r� t j � d } | j t | � � Yq Xq W| S)Nr rS ) r r r� �readr� �convert_arg_line_to_argsr� r� r- r r� rw r� )r! r# �new_arg_stringsr� � args_file�arg_liner$ r� r' r' r( r� � s z$ArgumentParser._read_args_from_filesc C s | g S)Nr' )r! r� r' r' r( r� � s z'ArgumentParser.convert_arg_line_to_argsc C s� | j | � } t j | | � } | d k r� d t d � t t d � t t d � i } t d d | j � | j } | j | j | � } t | | � � t | j d � � S)Nzexpected one argumentz expected at most one argumentz expected at least one argumentzexpected %s argumentzexpected %s argumentsrS ) �_get_nargs_patternrI ra r� r r r r� r� r rp r� )r! rv r� � nargs_patternra � nargs_errorsr� r r' r' r( r� � s z ArgumentParser._match_argumentc s� g } x� t t | � d d � D]w } | d | � } d j � f d d � | D� � } t j | | � } | d k r | j d d � | j � D� � Pq W| S)Nr rS r] c s g | ] } � j | � � q Sr' )r� )rY rv )r! r' r( r\ s z;ArgumentParser._match_arguments_partial.<locals>.<listcomp>c S s g | ] } t | � � q Sr' )rp )rY r. r' r' r( r\ s r� )r� rp r rI ra r� rm )r! rl r� r� r� � actions_slicer� ra r' )r! r( r� s z'ArgumentParser._match_arguments_partialc C s� | s d S| d | j k r! d S| | j k rJ | j | } | | d f St | � d k r` d Sd | k r� | j d d � \ } } | | j k r� | j | } | | | f S| j rD| j | � } t | � d k r%d j d d � | D� � } d | d | i } t d � } | j | | � n t | � d k rD| \ } | S| j j | � rc| j scd Sd | k rsd Sd | d f S) Nr rS �=z, c S s g | ] \ } } } | � q Sr' r' )rY rv r� r� r' r' r( r\ ? s z2ArgumentParser._parse_optional.<locals>.<listcomp>ri �matchesz4ambiguous option: %(option)s could match %(matches)sr� ) r@ rF rp �splitr� �_get_option_tuplesr r� rw rJ ra rK ) r! r� rv r� r� � option_tuples�optionsr[ r r� r' r' r( r� s> z ArgumentParser._parse_optionalc C s� g } | j } | d | k r� | d | k r� d | k rV | j d d � \ } } n | } d } x6| j D]> } | j | � rl | j | } | | | f } | j | � ql Wn� | d | k r�| d | k r�| } d } | d d � } | d d � } x� | j D]v } | | k rE| j | } | | | f } | j | � q| j | � r| j | } | | | f } | j | � qWn | j t d � | � | S)Nr rS r� r3 z unexpected option string: %s)r@ r� rF � startswithr rw r� ) r! r� r� rX � option_prefixr� rv r� �short_option_prefix�short_explicit_argr' r' r( r� Z s8 z!ArgumentParser._get_option_tuplesc C s� | j } | d k r d } n� | t k r3 d } nk | t k rH d } nV | t k r] d } nA | t k rr d } n, | t k r� d } n d d j d | � } | j r� | j d d � } | j d d � } | S) Nz(-*A-*)z(-*A?-*)z (-*[A-]*)z (-*A[A-]*)z([-AO]*)z (-*A[-AO]*)z(-*%s-*)z-*r� r] r* ) r� r r r r r r r� rk )r! rv r� r� r' r' r( r� � s$ z!ArgumentParser._get_nargs_patternc s� � j t t g k r; y | j d � Wn t k r: Yn X| r� � j t k r� � j rf � j } n � j } t | t � r�� j � | � } � j � | � nV| r� � j t k r� � j r� � j d k r� � j } n | } � j � | � nt | � d k rL� j d t g k rL| \ } � j � | � } � j � | � n� � j t k rz� � f d d � | D� } n � j t k r�� � f d d � | D� } � j � | d � n= � � f d d � | D� } x | D] } � j � | � q�W| S)Nz--rS c s" g | ] } � j � | � � q Sr' )r� )rY �v)rv r! r' r( r\ � s z.ArgumentParser._get_values.<locals>.<listcomp>c s" g | ] } � j � | � � q Sr' )r� )rY r� )rv r! r' r( r\ � s r c s" g | ] } � j � | � � q Sr' )r� )rY r� )rv r! r' r( r\ � s )r� r r rb r< r r� r� r� r� r� r� � _check_valuer rp )r! rv r# r& r� r� r' )rv r! r( r� � s> ' zArgumentParser._get_valuesc C s | j d | j | j � } t | � sF t d � } t | | | � � y | | � } Wn� t k r� t | j d t | j � � } t t j � d � } t | | � � Yng t t f k rt | j d t | j � � } d | d | i } t d � } t | | | � � Yn X| S)Nr z%r is not callabler rS r& z!invalid %(type)s value: %(value)r) rN r rU r� r r r/ r r� r r� rV r< )r! rv r� rZ r r� r% r[ r' r' r( r� � s zArgumentParser._get_valuec C sh | j d k rd | | j k rd d | d d j t t | j � � i } t d � } t | | | � � d S)Nr& r� z, z3invalid choice: %(value)r (choose from %(choices)s))r� r �mapr r� r )r! rv r& r[ r r' r' r( r� s ! zArgumentParser._check_valuec C s2 | j � } | j | j | j | j � | j � S)N)r ro rk rE rH rb )r! rV r' r' r( � format_usage s zArgumentParser.format_usagec C s� | j � } | j | j | j | j � | j | j � xK | j D]@ } | j | j � | j | j � | j | j � | j � qB W| j | j � | j � S)N)r ro rk rE rH ri r> rG re rd r} r� rf r} rb )r! rV � action_groupr' r' r( rb s zArgumentParser.format_helpc C s | j d | j � S)NrN )r~ rN )r! r' r' r( r ( s z ArgumentParser._get_formatterc C s/ | d k r t j } | j | j � | � d S)N)r r r r� )r! �filer' r' r( � print_usage. s zArgumentParser.print_usagec C s/ | d k r t j } | j | j � | � d S)N)r r r rb )r! r� r' r' r( r 3 s zArgumentParser.print_helpc C s, | r( | d k r t j } | j | � d S)N)r �stderr�write)r! r� r� r' r' r( r 8 s z ArgumentParser._print_messager c C s* | r | j | t j � t j | � d S)N)r r r� r )r! �statusr� r' r' r( r A s zArgumentParser.exitc C sC | j t j � d | j d | i } | j d t d � | � d S)NrN r� r3 z %(prog)s: error: %(message)s )r� r r� rN r r� )r! r� r[ r' r' r( rw F s zArgumentParser.error) r r- r. r rR r r� rW r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� rb r r� r r r rw r' r' )r� r( r ) sL 4 # � ; , , 4 )5� __version__�__all__� collectionsr r� r� �osr9 �rerI �sysr �textwrapr� r r� r r r r r r r r r� r r2 r r r r r r� � Exceptionr r r r� r� r� r� r� r� r r r r r r r6 r[ r] r r' r' r' r( �<module>@ sx � � [#%`6� 4"