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Edit File: optparse.pyc
� �04gc @ s� d Z d Z d d d d d d d d d d d d d d d d g Z d Z d d l Z d d l Z d d l Z d d l Z d � Z y d d l m Z Wn e k r� d � Z n Xe Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d f d � � YZ d e f d � � YZ d e f d! � � YZ d" � Z d# � Z d$ � Z i e e d% � f d& 6e e d' � f d( 6e e d) � f d* 6e e d+ � f d+ 6Z d, � Z d- � Z d. d/ f Z d f d0 � � YZ d1 d2 Z d1 d3 Z! y e" Wn e# k rQd4 � Z$ n Xd5 � Z$ d f d6 � � YZ% d f d7 � � YZ& d e& f d8 � � YZ' d e& f d9 � � YZ( d: � Z) e Z* d S(; s� A powerful, extensible, and easy-to-use option parser. By Greg Ward <gward@python.net> Originally distributed as Optik. For support, use the optik-users@lists.sourceforge.net mailing list (http://lists.sourceforge.net/lists/listinfo/optik-users). Simple usage example: from optparse import OptionParser parser = OptionParser() parser.add_option("-f", "--file", dest="filename", help="write report to FILE", metavar="FILE") parser.add_option("-q", "--quiet", action="store_false", dest="verbose", default=True, help="don't print status messages to stdout") (options, args) = parser.parse_args() s 1.5.3t Optiont make_optiont SUPPRESS_HELPt SUPPRESS_USAGEt Valuest OptionContainert OptionGroupt OptionParsert HelpFormattert IndentedHelpFormattert TitledHelpFormattert OptParseErrort OptionErrort OptionConflictErrort OptionValueErrort BadOptionErrors" Copyright (c) 2001-2006 Gregory P. Ward. All rights reserved. Copyright (c) 2002-2006 Python Software Foundation. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. i����Nc C s d | j j t | � | f S( Ns <%s at 0x%x: %s>( t __class__t __name__t id( t self( ( s /usr/lib/python2.7/optparse.pyt _reprO s ( t gettextc C s | S( N( ( t message( ( s /usr/lib/python2.7/optparse.pyR \ s c B s e Z d � Z d � Z RS( c C s | | _ d S( N( t msg( R R ( ( s /usr/lib/python2.7/optparse.pyt __init__b s c C s | j S( N( R ( R ( ( s /usr/lib/python2.7/optparse.pyt __str__e s ( R t __module__R R ( ( ( s /usr/lib/python2.7/optparse.pyR a s c B s e Z d Z d � Z d � Z RS( s] Raised if an Option instance is created with invalid or inconsistent arguments. c C s | | _ t | � | _ d S( N( R t strt option_id( R R t option( ( s /usr/lib/python2.7/optparse.pyR o s c C s( | j r d | j | j f S| j Sd S( Ns option %s: %s( R R ( R ( ( s /usr/lib/python2.7/optparse.pyR s s ( R R t __doc__R R ( ( ( s /usr/lib/python2.7/optparse.pyR i s c B s e Z d Z RS( sE Raised if conflicting options are added to an OptionParser. ( R R R ( ( ( s /usr/lib/python2.7/optparse.pyR y s c B s e Z d Z RS( sS Raised if an invalid option value is encountered on the command line. ( R R R ( ( ( s /usr/lib/python2.7/optparse.pyR ~ s c B s e Z d Z d � Z d � Z RS( sB Raised if an invalid option is seen on the command line. c C s | | _ d S( N( t opt_str( R R ( ( s /usr/lib/python2.7/optparse.pyR � s c C s t d � | j S( Ns no such option: %s( t _R ( R ( ( s /usr/lib/python2.7/optparse.pyR � s ( R R R R R ( ( ( s /usr/lib/python2.7/optparse.pyR � s t AmbiguousOptionErrorc B s e Z d Z d � Z d � Z RS( sD Raised if an ambiguous option is seen on the command line. c C s t j | | � | | _ d S( N( R R t possibilities( R R R" ( ( s /usr/lib/python2.7/optparse.pyR � s c C s# t d � | j d j | j � f S( Ns ambiguous option: %s (%s?)s , ( R R t joinR" ( R ( ( s /usr/lib/python2.7/optparse.pyR � s ( R R R R R ( ( ( s /usr/lib/python2.7/optparse.pyR! � s c B s� e Z d Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Abstract base class for formatting option help. OptionParser instances should use one of the HelpFormatter subclasses for formatting help; by default IndentedHelpFormatter is used. Instance attributes: parser : OptionParser the controlling OptionParser instance indent_increment : int the number of columns to indent per nesting level max_help_position : int the maximum starting column for option help text help_position : int the calculated starting column for option help text; initially the same as the maximum width : int total number of columns for output (pass None to constructor for this value to be taken from the $COLUMNS environment variable) level : int current indentation level current_indent : int current indentation level (in columns) help_width : int number of columns available for option help text (calculated) default_tag : str text to replace with each option's default value, "%default" by default. Set to false value to disable default value expansion. option_strings : { Option : str } maps Option instances to the snippet of help text explaining the syntax of that option, e.g. "-h, --help" or "-fFILE, --file=FILE" _short_opt_fmt : str format string controlling how short options with values are printed in help text. Must be either "%s%s" ("-fFILE") or "%s %s" ("-f FILE"), because those are the two syntaxes that Optik supports. _long_opt_fmt : str similar but for long options; must be either "%s %s" ("--file FILE") or "%s=%s" ("--file=FILE"). t nonec C s� d | _ | | _ | d k rb y t t j d � } Wn t t f k rT d } n X| d 8} n | | _ t | t | d | d � � | _ | _ d | _ d | _ d | _ | | _ d | _ i | _ d | _ d | _ d S( Nt COLUMNSiP i i i s %defaults %s %ss %s=%s( t Nonet parsert indent_incrementt intt ost environt KeyErrort ValueErrort widtht mint maxt help_positiont max_help_positiont current_indentt levelt help_widtht short_firstt default_tagt option_stringst _short_opt_fmtt _long_opt_fmt( R R( R2 R. R6 ( ( s /usr/lib/python2.7/optparse.pyR � s$ * c C s | | _ d S( N( R' ( R R' ( ( s /usr/lib/python2.7/optparse.pyt set_parser� s c C s4 | d k r t d | � � n d | d | _ d S( Nt t s/ invalid metavar delimiter for short options: %rs %s( R< R= ( R- R9 ( R t delim( ( s /usr/lib/python2.7/optparse.pyt set_short_opt_delimiter� s c C s4 | d k r t d | � � n d | d | _ d S( Nt =R= s. invalid metavar delimiter for long options: %rs %s( R@ R= ( R- R: ( R R> ( ( s /usr/lib/python2.7/optparse.pyt set_long_opt_delimiter� s c C s% | j | j 7_ | j d 7_ d S( Ni ( R3 R( R4 ( R ( ( s /usr/lib/python2.7/optparse.pyt indent� s c C s@ | j | j 8_ | j d k s- t d � � | j d 8_ d S( Ni s Indent decreased below 0.i ( R3 R( t AssertionErrorR4 ( R ( ( s /usr/lib/python2.7/optparse.pyt dedent� s c C s t d � d S( Ns subclasses must implement( t NotImplementedError( R t usage( ( s /usr/lib/python2.7/optparse.pyt format_usage� s c C s t d � d S( Ns subclasses must implement( RE ( R t heading( ( s /usr/lib/python2.7/optparse.pyt format_heading� s c C sB t | j | j d � } d | j } t j | | d | d | �S( s� Format a paragraph of free-form text for inclusion in the help output at the current indentation level. i R= t initial_indentt subsequent_indent( R0 R. R3 t textwrapt fill( R t textt text_widthRB ( ( s /usr/lib/python2.7/optparse.pyt _format_text� s c C s | r | j | � d Sd Sd S( Ns R< ( RP ( R t description( ( s /usr/lib/python2.7/optparse.pyt format_description s c C s# | r d | j | � d Sd Sd S( Ns R< ( RP ( R t epilog( ( s /usr/lib/python2.7/optparse.pyt format_epilog s c C sx | j d k s | j r | j S| j j j | j � } | t k sP | d k r\ | j } n | j j | j t | � � S( N( R' R& R7 t helpt defaultst gett destt NO_DEFAULTt NO_DEFAULT_VALUEt replaceR ( R R t default_value( ( s /usr/lib/python2.7/optparse.pyt expand_default s c C s6 g } | j | } | j | j d } t | � | k r[ d | j d | f } | j } n d | j d | | f } d } | j | � | j r | j | � } t j | | j � } | j d | d | d f � | j g | d D] } d | j d | f ^ q� � n | d d k r)| j d � n d j | � S( Ni s %*s%s R< s %*s%-*s i i i����s ( R8 R1 R3 t lent appendRU R] RL t wrapR5 t extendR# ( R R t resultt optst opt_widtht indent_firstt help_textt help_linest line( ( s /usr/lib/python2.7/optparse.pyt format_option" s$ .c C s | j � d } xI | j D]> } | j | � } | | j | <t | t | � | j � } q W| j � x] | j D]R } xI | j D]> } | j | � } | | j | <t | t | � | j � } q� Wqp W| j � | j � t | d | j � | _ t | j | j d � | _ d S( Ni i i ( RB t option_listt format_option_stringsR8 R0 R^ R3 t option_groupsRD R/ R2 R1 R. R5 ( R R' t max_lent optt stringst group( ( s /usr/lib/python2.7/optparse.pyt store_option_stringsE s $ c C s� | j � ry | j p! | j j � } g | j D] } | j | | f ^ q. } g | j D] } | j | | f ^ qW } n | j } | j } | j r� | | } n | | } d j | � S( s@ Return a comma-separated list of option strings & metavariables.s , ( t takes_valuet metavarRX t uppert _short_optsR9 t _long_optsR: R6 R# ( R R Rs t soptt short_optst loptt long_optsRc ( ( s /usr/lib/python2.7/optparse.pyRk W s &) ( R R R RZ R R; R? RA RB RD RG RI RP RR RT R] Ri Rq Rk ( ( ( s /usr/lib/python2.7/optparse.pyR � s" ) # c B s5 e Z d Z d d d d d � Z d � Z d � Z RS( s. Format help with indented section bodies. i i i c C s t j | | | | | � d S( N( R R ( R R( R2 R. R6 ( ( s /usr/lib/python2.7/optparse.pyR n s c C s t d � | S( Ns Usage: %s ( R ( R RF ( ( s /usr/lib/python2.7/optparse.pyRG v s c C s d | j d | f S( Ns %*s%s: R< ( R3 ( R RH ( ( s /usr/lib/python2.7/optparse.pyRI y s N( R R R R& R RG RI ( ( ( s /usr/lib/python2.7/optparse.pyR j s c B s5 e Z d Z d d d d d � Z d � Z d � Z RS( s1 Format help with underlined section headers. i i c C s t j | | | | | � d S( N( R R ( R R( R2 R. R6 ( ( s /usr/lib/python2.7/optparse.pyR � s c C s d | j t d � � | f S( Ns %s %s t Usage( RI R ( R RF ( ( s /usr/lib/python2.7/optparse.pyRG � s c C s d | d | j t | � f S( Ns %s %s s =-( R4 R^ ( R RH ( ( s /usr/lib/python2.7/optparse.pyRI � s N( R R R R& R RG RI ( ( ( s /usr/lib/python2.7/optparse.pyR } s c C sz | d j � d k r d } nN | d j � d k rN d } | d pH d } n | d d k rg d } n d } | | | � S( Ni t 0xi t 0bt 0i i i ( t lower( t valt typet radix( ( s /usr/lib/python2.7/optparse.pyt _parse_num� s c C s t | t � S( N( R� R) ( R� ( ( s /usr/lib/python2.7/optparse.pyt _parse_int� s c C s t | t � S( N( R� t long( R� ( ( s /usr/lib/python2.7/optparse.pyt _parse_long� s t integerR) s long integerR� s floating-pointt floatt complexc C sX t | j \ } } y | | � SWn0 t k rS t t d � | | | f � � n Xd S( Ns option %s: invalid %s value: %r( t _builtin_cvtR� R- R R ( R Rn t valuet cvtt what( ( s /usr/lib/python2.7/optparse.pyt check_builtin� s c C sQ | | j k r | Sd j t t | j � � } t t d � | | | f � � d S( Ns , s. option %s: invalid choice: %r (choose from %s)( t choicesR# t mapt reprR R ( R Rn R� R� ( ( s /usr/lib/python2.7/optparse.pyt check_choice� s t NOt DEFAULTc B sN e Z d Z d d d d d d d d d d d d g Z d- Z d. Z d/ Z d0 Z d1 Z d2 Z i e d 6e d 6e d 6e d 6e d 6Z d3 Z d � Z d � Z d � Z d � Z d � Z d � Z d! � Z d" � Z d# � Z d$ � Z d% � Z e e e e e e e g Z d& � Z e Z d' � Z d( � Z d) � Z d* � Z d+ � Z! d, � Z" RS(4 sr Instance attributes: _short_opts : [string] _long_opts : [string] action : string type : string dest : string default : any nargs : int const : any choices : [string] callback : function callback_args : (any*) callback_kwargs : { string : any } help : string metavar : string t actionR� RX t defaultt nargst constR� t callbackt callback_argst callback_kwargsRU Rs t storet store_constt store_truet store_falseR_ t append_constt countt versiont stringR) R� R� R� t choicec O s] g | _ g | _ | j | � } | j | � | j | � x | j D] } | | � qE Wd S( N( Ru Rv t _check_opt_stringst _set_opt_stringst _set_attrst CHECK_METHODS( R Rc t attrst checker( ( s /usr/lib/python2.7/optparse.pyR 1 s c C s( t d | � } | s$ t d � � n | S( Ns+ at least one option string must be supplied( t filterR& t TypeError( R Rc ( ( s /usr/lib/python2.7/optparse.pyR� D s c C s� x� | D]� } t | � d k r5 t d | | � � q t | � d k r� | d d k od | d d k s} t d | | � � n | j j | � q | d d !d k o� | d d k s� t d | | � � n | j j | � q Wd S( Ni s> invalid option string %r: must be at least two characters longi t -i sM invalid short option string %r: must be of the form -x, (x any non-dash char)s --sG invalid long option string %r: must start with --, followed by non-dash( R^ R Ru R_ Rv ( R Rc Rn ( ( s /usr/lib/python2.7/optparse.pyR� M s$ # c C s� xj | j D]_ } | | k r: t | | | | � | | =q | d k rY t | | t � q t | | d � q W| r� | j � } | j � t d d j | � | � � n d S( NR� s invalid keyword arguments: %ss , ( t ATTRSt setattrRY R& t keyst sortR R# ( R R� t attr( ( s /usr/lib/python2.7/optparse.pyR� b s c C sJ | j d k r d | _ n+ | j | j k rF t d | j | � � n d S( NR� s invalid action: %r( R� R& t ACTIONSR ( R ( ( s /usr/lib/python2.7/optparse.pyt _check_actionv s c C s) | j d k rK | j | j k r%| j d k r< d | _ qH d | _ q%n� d d l } t | j � t j k s� t | j d � r� t | | j j d � | j k r� | j j | _ n | j d k r� d | _ n | j | j k r� t d | j | � � n | j | j k r%t d | j | � � n d S( NR� R� i����R R s invalid option type: %rs$ must not supply a type for action %r( R� R& R� t ALWAYS_TYPED_ACTIONSR� t __builtin__t typest TypeTypet hasattrt getattrR t TYPESR t TYPED_ACTIONS( R R� ( ( s /usr/lib/python2.7/optparse.pyt _check_type| s" ! c C s� | j d k r� | j d k r0 t d | � � q� t | j � t j t j f k r� t d t t | j � � j d � d | � � q� n( | j d k r� t d | j | � � n d S( NR� s/ must supply a list of choices for type 'choice's1 choices must be a list of strings ('%s' supplied)t 'i s# must not supply choices for type %r( R� R� R& R R� t TupleTypet ListTypeR t split( R ( ( s /usr/lib/python2.7/optparse.pyt _check_choice� s !/c C s} | j | j k p | j d k } | j d k ry | ry | j rb | j d d j d d � | _ qy | j d d | _ n d S( Ni i R� R i ( R� t STORE_ACTIONSR� R& RX Rv R[ Ru ( R Rr ( ( s /usr/lib/python2.7/optparse.pyt _check_dest� s #c C s> | j | j k r: | j d k r: t d | j | � � n d S( Ns* 'const' must not be supplied for action %r( R� t CONST_ACTIONSR� R& R ( R ( ( s /usr/lib/python2.7/optparse.pyt _check_const� s ! c C s\ | j | j k r0 | j d k rX d | _ qX n( | j d k rX t d | j | � � n d S( Ni s* 'nargs' must not be supplied for action %r( R� R� R� R& R ( R ( ( s /usr/lib/python2.7/optparse.pyt _check_nargs� s c C s+ | j d k r� t | j d � s: t d | j | � � n | j d k rz t | j � t j k rz t d | j | � � n | j d k r't | j � t j k r't d | j | � � q'nj | j d k r� t d | j | � � n | j d k rt d | � � n | j d k r't d | � � n d S( NR� t __call__s callback not callable: %rs3 callback_args, if supplied, must be a tuple: not %rs4 callback_kwargs, if supplied, must be a dict: not %rs. callback supplied (%r) for non-callback options. callback_args supplied for non-callback options0 callback_kwargs supplied for non-callback option( R� R� R� R R� R& R� R� R� R� t DictType( R ( ( s /usr/lib/python2.7/optparse.pyt _check_callback� s0 c C s d j | j | j � S( Nt /( R# Ru Rv ( R ( ( s /usr/lib/python2.7/optparse.pyR � s c C s | j d k S( N( R� R& ( R ( ( s /usr/lib/python2.7/optparse.pyRr � s c C s# | j r | j d S| j d Sd S( Ni ( Rv Ru ( R ( ( s /usr/lib/python2.7/optparse.pyt get_opt_string� s c C s9 | j j | j � } | d k r% | S| | | | � Sd S( N( t TYPE_CHECKERRW R� R& ( R Rn R� R� ( ( s /usr/lib/python2.7/optparse.pyt check_value� s c C s[ | d k rW | j d k r+ | j | | � St g | D] } | j | | � ^ q5 � Sn d S( Ni ( R& R� R� t tuple( R Rn R� t v( ( s /usr/lib/python2.7/optparse.pyt convert_value s c C s4 | j | | � } | j | j | j | | | | � S( N( R� t take_actionR� RX ( R Rn R� t valuesR' ( ( s /usr/lib/python2.7/optparse.pyt process s c C s� | d k r t | | | � n�| d k rA t | | | j � nb| d k r` t | | t � nC| d k r t | | t � n$| d k r� | j | g � j | � n� | d k r� | j | g � j | j � n� | d k rt | | | j | d � d � n� | d k rJ| j pd } | j p(i } | j | | | | | | � nY | d k rm| j � | j � n6 | d k r�| j � | j � n t d | j � � d S( NR� R� R� R� R_ R� R� i i R� RU R� s unknown action %r( ( R� R� t Truet Falset ensure_valueR_ R� R� R� t print_helpt exitt print_versionR- R� ( R R� RX Rn R� R� R' t argst kwargs( ( s /usr/lib/python2.7/optparse.pyR� s4 # ( R� R� R� R� R_ R� R� R� RU R� ( R� R� R� R� R_ R� R� ( R� R_ R� ( R� R_ ( R� R� ( R� R) R� R� R� R� N(# R R R R� R� R� R� R� R� R� R� R� R� R& R� R R� R� R� R� R� R� R� R� R� R� R R t __repr__Rr R� R� R� R� R� ( ( ( s /usr/lib/python2.7/optparse.pyR � s� t SUPPRESSt HELPt USAGEc C s t | t j t j f � S( N( t isinstanceR� t StringTypet UnicodeType( t x( ( s /usr/lib/python2.7/optparse.pyt isbasestring> s c C s t | t � S( N( R� t basestring( R� ( ( s /usr/lib/python2.7/optparse.pyR� A s c B sh e Z d d � Z d � Z e Z d � Z d � Z d � Z d � Z d d � Z d d � Z d � Z RS( c C s: | r6 x- | j � D] \ } } t | | | � q Wn d S( N( t itemsR� ( R RV R� R� ( ( s /usr/lib/python2.7/optparse.pyR F s c C s t | j � S( N( R t __dict__( R ( ( s /usr/lib/python2.7/optparse.pyR K s c C sL t | t � r" t | j | j � St | t j � rD t | j | � Sd Sd S( Ni����( R� R t cmpR� R� R� ( R t other( ( s /usr/lib/python2.7/optparse.pyt __cmp__P s c C sS xL t | � D]> } | | k r | | } | d k rK t | | | � qK q q Wd S( s� Update the option values from an arbitrary dictionary, but only use keys from dict that already have a corresponding attribute in self. Any keys in dict without a corresponding attribute are silently ignored. N( t dirR& R� ( R t dictR� t dval( ( s /usr/lib/python2.7/optparse.pyt _update_carefulX s c C s | j j | � d S( s� Update the option values from an arbitrary dictionary, using all keys from the dictionary regardless of whether they have a corresponding attribute in self or not. N( R� t update( R R� ( ( s /usr/lib/python2.7/optparse.pyt _update_loosee s c C sI | d k r | j | � n) | d k r8 | j | � n t d | � d S( Nt carefult looses invalid update mode: %r( R� R� R- ( R R� t mode( ( s /usr/lib/python2.7/optparse.pyt _updatem s R� c C s1 t | � t j | } | j t | � | � d S( N( t __import__t syst modulesR� t vars( R t modnameR� t mod( ( s /usr/lib/python2.7/optparse.pyt read_moduleu s c C s' i } t | | � | j | | � d S( N( t execfileR� ( R t filenameR� R� ( ( s /usr/lib/python2.7/optparse.pyt read_filez s c C sE t | | � s% t | | � d k r8 t | | | � n t | | � S( N( R� R� R& R� ( R R� R� ( ( s /usr/lib/python2.7/optparse.pyR� s %N( R R R& R R R R� R� R� R� R� R� R� R� ( ( ( s /usr/lib/python2.7/optparse.pyR D s c B s� e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Abstract base class. Class attributes: standard_option_list : [Option] list of standard options that will be accepted by all instances of this parser class (intended to be overridden by subclasses). Instance attributes: option_list : [Option] the list of Option objects contained by this OptionContainer _short_opt : { string : Option } dictionary mapping short option strings, eg. "-f" or "-X", to the Option instances that implement them. If an Option has multiple short option strings, it will appear in this dictionary multiple times. [1] _long_opt : { string : Option } dictionary mapping long option strings, eg. "--file" or "--exclude", to the Option instances that implement them. Again, a given Option can occur multiple times in this dictionary. [1] defaults : { string : any } dictionary mapping option destination names to default values for each destination [1] [1] These mappings are common to (shared by) all components of the controlling OptionParser, where they are initially created. c C s1 | j � | | _ | j | � | j | � d S( N( t _create_option_listt option_classt set_conflict_handlert set_description( R R t conflict_handlerRQ ( ( s /usr/lib/python2.7/optparse.pyR � s c C s i | _ i | _ i | _ d S( N( t _short_optt _long_optRV ( R ( ( s /usr/lib/python2.7/optparse.pyt _create_option_mappings� s c C s( | j | _ | j | _ | j | _ d S( N( R R RV ( R R' ( ( s /usr/lib/python2.7/optparse.pyt _share_option_mappings� s c C s) | d k r t d | � n | | _ d S( Nt errort resolves$ invalid conflict_resolution value %r( R R ( R- R ( R t handler( ( s /usr/lib/python2.7/optparse.pyR � s c C s | | _ d S( N( RQ ( R RQ ( ( s /usr/lib/python2.7/optparse.pyR � s c C s | j S( N( RQ ( R ( ( s /usr/lib/python2.7/optparse.pyt get_description� s c C s | ` | ` | ` d S( s see OptionParser.destroy().N( R R RV ( R ( ( s /usr/lib/python2.7/optparse.pyt destroy� s c C sr g } x= | j D]2 } | | j k r | j | | j | f � q q Wx= | j D]2 } | | j k rP | j | | j | f � qP qP W| rn| j } | d k r� t d d j g | D] } | d ^ q� � | � � qn| d k rnx� | D]z \ } } | j d � r"| j j | � | j | =n | j j | � | j | =| j pK| j s� | j j j | � q� q� Wqnn d S( NR s conflicting option string(s): %ss , i R s --( Ru R R_ Rv R R R R# t startswitht removet containerRj ( R R t conflict_optsRn R t cot c_option( ( s /usr/lib/python2.7/optparse.pyt _check_conflict� s. !! $ c O sD t | d � t j k r. | j | | � } nN t | � d k rs | rs | d } t | t � s| t d | � q| n t d � | j | � | j j | � | | _ x | j D] } | | j | <q� Wx | j D] } | | j | <q� W| j d k r@| j t k r| j | j | j <q@| j | j k r@d | j | j <q@n | S( sO add_option(Option) add_option(opt_str, ..., kwarg=val, ...) i i s not an Option instance: %rs invalid argumentsN( R� R� t StringTypesR R^ R� R R� R Rj R_ R Ru R Rv R RX R& R� RY RV ( R R� R� R Rn ( ( s /usr/lib/python2.7/optparse.pyt add_option� s( c C s" x | D] } | j | � q Wd S( N( R ( R Rj R ( ( s /usr/lib/python2.7/optparse.pyt add_options s c C s" | j j | � p! | j j | � S( N( R RW R ( R R ( ( s /usr/lib/python2.7/optparse.pyt get_option s c C s | | j k p | | j k S( N( R R ( R R ( ( s /usr/lib/python2.7/optparse.pyt has_option s c C s� | j j | � } | d k r3 | j j | � } n | d k rR t d | � � n x | j D] } | j | =q\ Wx | j D] } | j | =qz W| j j j | � d S( Ns no such option %r( R RW R& R R- Ru Rv R Rj R ( R R R Rn ( ( s /usr/lib/python2.7/optparse.pyt remove_option s c C s\ | j s d Sg } x9 | j D]. } | j t k r | j | j | � � q q Wd j | � S( NR< ( Rj RU R R_ Ri R# ( R t formatterRb R ( ( s /usr/lib/python2.7/optparse.pyt format_option_help, s c C s | j | j � � S( N( RR R ( R R ( ( s /usr/lib/python2.7/optparse.pyRR 5 s c C sW g } | j r( | j | j | � � n | j rJ | j | j | � � n d j | � S( Ns ( RQ R_ RR Rj R R# ( R R Rb ( ( s /usr/lib/python2.7/optparse.pyt format_help8 s ( R R R R R R R R R R R R R R R R R RR R ( ( ( s /usr/lib/python2.7/optparse.pyR � s" c B s8 e Z d d � Z d � Z d � Z d � Z d � Z RS( c C s2 | | _ t j | | j | j | � | | _ d S( N( R' R R R R t title( R R' R RQ ( ( s /usr/lib/python2.7/optparse.pyR C s c C s g | _ | j | j � d S( N( Rj R R' ( R ( ( s /usr/lib/python2.7/optparse.pyR I s c C s | | _ d S( N( R ( R R ( ( s /usr/lib/python2.7/optparse.pyt set_titleM s c C s t j | � | ` d S( s see OptionParser.destroy().N( R R Rj ( R ( ( s /usr/lib/python2.7/optparse.pyR P s c C s@ | j | j � } | j � | t j | | � 7} | j � | S( N( RI R RB R R RD ( R R Rb ( ( s /usr/lib/python2.7/optparse.pyR W s N( R R R& R R R R R ( ( ( s /usr/lib/python2.7/optparse.pyR A s c B s� e Z d Z g Z d) d) e d) d d) d) e d) d) d � Z d � Z d � Z d � Z d � Z e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d) d) d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z! d d) d � Z" d � Z# d � Z$ d) d! � Z% d" � Z& d) d# � Z' d) d$ � Z( d% � Z) d) d& � Z* d' � Z+ d) d( � Z, RS(* s$ Class attributes: standard_option_list : [Option] list of standard options that will be accepted by all instances of this parser class (intended to be overridden by subclasses). Instance attributes: usage : string a usage string for your program. Before it is displayed to the user, "%prog" will be expanded to the name of your program (self.prog or os.path.basename(sys.argv[0])). prog : string the name of the current program (to override os.path.basename(sys.argv[0])). description : string A paragraph of text giving a brief overview of your program. optparse reformats this paragraph to fit the current terminal width and prints it when the user requests help (after usage, but before the list of options). epilog : string paragraph of help text to print after option help option_groups : [OptionGroup] list of option groups in this parser (option groups are irrelevant for parsing the command-line, but very useful for generating help) allow_interspersed_args : bool = true if true, positional arguments may be interspersed with options. Assuming -a and -b each take a single argument, the command-line -ablah foo bar -bboo baz will be interpreted the same as -ablah -bboo -- foo bar baz If this flag were false, that command line would be interpreted as -ablah -- foo bar -bboo baz -- ie. we stop processing options as soon as we see the first non-option argument. (This is the tradition followed by Python's getopt module, Perl's Getopt::Std, and other argument- parsing libraries, but it is generally annoying to users.) process_default_values : bool = true if true, option default values are processed similarly to option values from the command line: that is, they are passed to the type-checking function for the option's type (as long as the default value is a string). (This really only matters if you have defined custom types; see SF bug #955889.) Set it to false to restore the behaviour of Optik 1.4.1 and earlier. rargs : [string] the argument list currently being parsed. Only set when parse_args() is active, and continually trimmed down as we consume arguments. Mainly there for the benefit of callback options. largs : [string] the list of leftover arguments that we have skipped while parsing options. If allow_interspersed_args is false, this list is always empty. values : Values the set of option values currently being accumulated. Only set when parse_args() is active. Also mainly for callbacks. Because of the 'rargs', 'largs', and 'values' attributes, OptionParser is not thread-safe. If, for some perverse reason, you need to parse command-line arguments simultaneously in different threads, use different OptionParser instances. R c C s� t j | | | | � | j | � | | _ | | _ t | _ t | _ | d k r_ t � } n | | _ | j j | � | | _ | j | d | �| j � d S( Nt add_help( R R t set_usaget progR� R� t allow_interspersed_argst process_default_valuesR& R R R; RS t _populate_option_listt _init_parsing_state( R RF Rj R R� R RQ R t add_help_optionR" RS ( ( s /usr/lib/python2.7/optparse.pyR � s c C sA t j | � x | j D] } | j � q W| ` | ` | ` d S( s Declare that you are done with this OptionParser. This cleans up reference cycles so the OptionParser (and all objects referenced by it) can be garbage-collected promptly. After calling destroy(), the OptionParser is unusable. N( R R Rl Rj R ( R Rp ( ( s /usr/lib/python2.7/optparse.pyR � s c C s g | _ g | _ | j � d S( N( Rj Rl R ( R ( ( s /usr/lib/python2.7/optparse.pyR � s c C s& | j d d d d d t d � �d S( Ns -hs --helpR� RU s show this help message and exit( R R ( R ( ( s /usr/lib/python2.7/optparse.pyt _add_help_option� s c C s# | j d d d d t d � �d S( Ns --versionR� R� RU s& show program's version number and exit( R R ( R ( ( s /usr/lib/python2.7/optparse.pyt _add_version_option� s c C s_ | j r | j | j � n | r2 | j | � n | j rH | j � n | r[ | j � n d S( N( t standard_option_listR R� R) R( ( R Rj R ( ( s /usr/lib/python2.7/optparse.pyR% � s c C s d | _ d | _ d | _ d S( N( R& t rargst largsR� ( R ( ( s /usr/lib/python2.7/optparse.pyR& � s c C sh | d k r t d � | _ nF | t k r6 d | _ n. | j � j d � r[ | d | _ n | | _ d S( Ns %prog [options]s usage: i ( R& R RF R R R ( R RF ( ( s /usr/lib/python2.7/optparse.pyR! � s c C s t | _ d S( s Set parsing to not stop on the first non-option, allowing interspersing switches with command arguments. This is the default behavior. See also disable_interspersed_args() and the class documentation description of the attribute allow_interspersed_args.N( R� R# ( R ( ( s /usr/lib/python2.7/optparse.pyt enable_interspersed_args s c C s t | _ d S( s� Set parsing to stop on the first non-option. Use this if you have a command processor which runs another command that has options of its own and you want to make sure these options don't get confused. N( R� R# ( R ( ( s /usr/lib/python2.7/optparse.pyt disable_interspersed_args s c C s | | _ d S( N( R$ ( R R� ( ( s /usr/lib/python2.7/optparse.pyt set_process_default_values s c C s | | j | <d S( N( RV ( R RX R� ( ( s /usr/lib/python2.7/optparse.pyt set_default s c K s | j j | � d S( N( RV R� ( R R� ( ( s /usr/lib/python2.7/optparse.pyt set_defaults s c C s2 | j } x! | j D] } | j | j � q W| S( N( Rj Rl Ra ( R t optionsRp ( ( s /usr/lib/python2.7/optparse.pyt _get_all_options! s c C s� | j s t | j � S| j j � } xZ | j � D]L } | j | j � } t | � r2 | j � } | j | | � | | j <q2 q2 Wt | � S( N( R$ R RV t copyR3 RW RX R� R� R� ( R RV R R� R ( ( s /usr/lib/python2.7/optparse.pyt get_default_values' s c O s� t | d � t j k r. t | | | � } ni t | � d k r� | r� | d } t | t � sp t d | � n | j | k r� t d � q� n t d � | j j | � | S( Ni i s not an OptionGroup instance: %rs" invalid OptionGroup (wrong parser)s invalid arguments( R� R� R� R R^ R� R� R' R- Rl R_ ( R R� R� Rp ( ( s /usr/lib/python2.7/optparse.pyt add_option_group8 s c C sD | j j | � p! | j j | � } | r@ | j | k r@ | j Sd S( N( R RW R R R& ( R R R ( ( s /usr/lib/python2.7/optparse.pyt get_option_groupH s c C s | d k r t j d S| Sd S( Ni ( R& R� t argv( R R� ( ( s /usr/lib/python2.7/optparse.pyt _get_argsR s c C s� | j | � } | d k r* | j � } n | | _ g | _ } | | _ y | j | | | � } Wn, t t f k r� } | j t | � � n X| | } | j | | � S( sR parse_args(args : [string] = sys.argv[1:], values : Values = None) -> (values : Values, args : [string]) Parse the command-line options found in 'args' (default: sys.argv[1:]). Any errors result in a call to 'error()', which by default prints the usage message to stderr and calls sys.exit() with an error message. On success returns a pair (values, args) where 'values' is a Values instance (with all your option values) and 'args' is the list of arguments left over after parsing options. N( R9 R& R5 R+ R, R� t _process_argsR R R R t check_values( R R� R� R+ R, t stopt err( ( s /usr/lib/python2.7/optparse.pyt parse_argsX s c C s | | f S( s� check_values(values : Values, args : [string]) -> (values : Values, args : [string]) Check that the supplied option values and leftover arguments are valid. Returns the option values and leftover arguments (possibly adjusted, possibly completely new -- whatever you like). Default implementation just returns the passed-in values; subclasses may override as desired. ( ( R R� R� ( ( s /usr/lib/python2.7/optparse.pyR; s c C s� x� | r� | d } | d k r* | d =d S| d d !d k rP | j | | � q | d d k r� t | � d k r� | j | | � q | j r� | j | � | d =q d Sq Wd S( s� _process_args(largs : [string], rargs : [string], values : Values) Process command-line arguments and populate 'values', consuming options and arguments from 'rargs'. If 'allow_interspersed_args' is false, stop at the first non-option argument. If true, accumulate any interspersed non-option arguments in 'largs'. i s --Ni i R� ( t _process_long_optR^ t _process_short_optsR# R_ ( R R, R+ R� t arg( ( s /usr/lib/python2.7/optparse.pyR: � s " c C s t | | j � S( s _match_long_opt(opt : string) -> string Determine which long option string 'opt' matches, ie. which one it is an unambiguous abbreviation for. Raises BadOptionError if 'opt' doesn't unambiguously match any long option string. ( t _match_abbrevR ( R Rn ( ( s /usr/lib/python2.7/optparse.pyt _match_long_opt� s c C s_ | j d � } d | k rL | j d d � \ } } | j d | � t } n | } t } | j | � } | j | } | j � r | j } t | � | k r� | d k r� | j t d � | � q | j t d � | | f � qE| d k r� | j d � } qEt | d | !� } | d | 5n& | r?| j t d � | � n d } | j | | | | � d S( Ni R@ i s %s option requires an arguments %s option requires %d argumentss %s option does not take a value( t popR� t insertR� R� RC R Rr R� R^ R R R� R& R� ( R R+ R� RA Rn t next_argt had_explicit_valueR R� R� ( ( s /usr/lib/python2.7/optparse.pyR? � s0 c C so | j d � } t } d } xM| d D]A} d | } | j j | � } | d 7} | sg t | � � n | j � rA| t | � k r� | j d | | � t } n | j } t | � | k r| d k r� | j t d � | � q>| j t d � | | f � qG| d k r!| j d � } qGt | d | !� } | d | 5n d } | j | | | | � | r& Pq& q& Wd S( Ni i R� s %s option requires an arguments %s option requires %d arguments( RD R� R RW R Rr R^ RE R� R� R R R� R& R� ( R R+ R� RA R< t it chRn R R� R� ( ( s /usr/lib/python2.7/optparse.pyR@ � s6 c C s1 | j d k r& t j j t j d � S| j Sd S( Ni ( R" R& R* t patht basenameR� R8 ( R ( ( s /usr/lib/python2.7/optparse.pyt get_prog_name s c C s | j d | j � � S( Ns %prog( R[ RL ( R t s( ( s /usr/lib/python2.7/optparse.pyt expand_prog_name s c C s | j | j � S( N( RN RQ ( R ( ( s /usr/lib/python2.7/optparse.pyR s i c C s* | r t j j | � n t j | � d S( N( R� t stderrt writeR� ( R t statusR ( ( s /usr/lib/python2.7/optparse.pyR� # s c C s4 | j t j � | j d d | j � | f � d S( s� error(msg : string) Print a usage message incorporating 'msg' to stderr and exit. If you override this in a subclass, it should not return -- it should either exit or raise an exception. i s %s: error: %s N( t print_usageR� RO R� RL ( R R ( ( s /usr/lib/python2.7/optparse.pyR ( s c C s- | j r% | j j | j | j � � Sd Sd S( NR< ( RF R RG RN ( R ( ( s /usr/lib/python2.7/optparse.pyt get_usage2 s c C s | j r | | j � IJn d S( sa print_usage(file : file = stdout) Print the usage message for the current program (self.usage) to 'file' (default stdout). Any occurrence of the string "%prog" in self.usage is replaced with the name of the current program (basename of sys.argv[0]). Does nothing if self.usage is empty or not defined. N( RF RS ( R t file( ( s /usr/lib/python2.7/optparse.pyRR 9 s c C s! | j r | j | j � Sd Sd S( NR< ( R� RN ( R ( ( s /usr/lib/python2.7/optparse.pyt get_versionE s c C s | j r | | j � IJn d S( sE print_version(file : file = stdout) Print the version message for this program (self.version) to 'file' (default stdout). As with print_usage(), any occurrence of "%prog" in self.version is replaced by the current program's name. Does nothing if self.version is empty or undefined. N( R� RU ( R RT ( ( s /usr/lib/python2.7/optparse.pyR� K s c C s� | d k r | j } n | j | � g } | j | j t d � � � | j � | j r� | j t j | | � � | j d � n x4 | j D]) } | j | j | � � | j d � q� W| j � d j | d � S( Nt Optionss R< i����( R& R Rq R_ RI R RB Rj R R Rl R RD R# ( R R Rb Rp ( ( s /usr/lib/python2.7/optparse.pyR V s c C s | j | j � S( N( RT RS ( R R ( ( s /usr/lib/python2.7/optparse.pyRT g s c C s� | d k r | j } n g } | j rA | j | j � d � n | j rg | j | j | � d � n | j | j | � � | j | j | � � d j | � S( Ns R< ( R& R RF R_ RS RQ RR R RT R# ( R R Rb ( ( s /usr/lib/python2.7/optparse.pyR j s c C s+ t | d d � } | s' t j � } n | S( Nt encoding( R� R& R� t getdefaultencoding( R RT RW ( ( s /usr/lib/python2.7/optparse.pyt _get_encodingw s c C sJ | d k r t j } n | j | � } | j | j � j | d � � d S( s� print_help(file : file = stdout) Print an extended help message, listing all options and any help text provided with them, to 'file' (default stdout). R[ N( R& R� t stdoutRY RP R t encode( R RT RW ( ( s /usr/lib/python2.7/optparse.pyR� } s N(- R R R R* R& R R� R R R R( R) R% R& R! R- R. R/ R0 R1 R3 R5 R6 R7 R9 R> R; R: RC R? R@ RL RN R R� R RS RR RU R� R RT R RY R� ( ( ( s /usr/lib/python2.7/optparse.pyR _ sb D ' 3 % * c C s� | | k r | Sg | j � D] } | j | � r | ^ q } t | � d k rX | d S| sm t | � � n | j � t | | � � d S( s� _match_abbrev(s : string, wordmap : {string : Option}) -> string Return the string key in 'wordmap' for which 's' is an unambiguous abbreviation. If 's' is found to be ambiguous or doesn't match any of 'words', raise BadOptionError. i i N( R� R R^ R R� R! ( RM t wordmapt wordR" ( ( s /usr/lib/python2.7/optparse.pyRB � s (+ R t __version__t __all__t __copyright__R� R* R� RL R R t ImportErrorR t ExceptionR R R R R R! R R R R� R� R� R� R� R� R� R� RY R R R R� t NameErrorR� R R R R RB R ( ( ( s /usr/lib/python2.7/optparse.pyt <module> s~ � � { A� � � .