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//usr/lib/python2.4/optparse.pyc
m =5Dc @ s d Z d Z d d d d d d d d d d d d d d d g Z d Z d k Z d k Z d k Z d k Z d k l Z d 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 f d YZ d e f d YZ d e f d YZ h d e e d f <d e e d f <d! e e d" f <d# e e d# f <Z d$ Z d% Z d& d' f Z d f d( YZ d) d* Z d) d+ Z y e e f Wn% e! j o d, d- f \ Z Z n Xy e" Wn e! j o e# e$ f Z" n Xd f d. YZ% d f d/ YZ& d e& f d0 YZ' d e& f d1 YZ( d2 Z) e Z* d S(3 s optparse - a powerful, extensible, and easy-to-use option parser. By Greg Ward <gward@python.net> Originally distributed as Optik; see http://optik.sourceforge.net/ . If you have problems with this module, please do not file bugs, patches, or feature requests with Python; instead, use Optik's SourceForge project page: http://sourceforge.net/projects/optik For support, use the optik-users@lists.sourceforge.net mailing list (http://lists.sourceforge.net/lists/listinfo/optik-users). s 1.5a2t Optiont SUPPRESS_HELPt SUPPRESS_USAGEt Valuest OptionContainert OptionGroupt OptionParsert HelpFormattert IndentedHelpFormattert TitledHelpFormattert OptParseErrort OptionErrort OptionConflictErrort OptionValueErrort BadOptionErrors" Copyright (c) 2001-2004 Gregory P. Ward. All rights reserved. Copyright (c) 2002-2004 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. N( s gettextc C s d | i i t | | f S( Ns <%s at 0x%x: %s>( t selft __class__t __name__t id( R ( ( t /usr/lib/python2.4/optparse.pyt _reprJ s c B s t Z d Z d Z RS( Nc C s | | _ d S( N( t msgR ( R R ( ( R t __init__U s c C s | i S( N( R R ( R ( ( R t __str__X s ( R t __module__R R ( ( ( R R T s c B s t 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 R t strt optiont option_id( R R R ( ( R R b s c C s- | i o d | i | i f Sn | i Sd S( Ns option %s: %s( R R R ( R ( ( R R f s ( R R t __doc__R R ( ( ( R R \ s c B s t Z d Z RS( sE Raised if conflicting options are added to an OptionParser. ( R R R ( ( ( R R l s c B s t Z d Z RS( sS Raised if an invalid option value is encountered on the command line. ( R R R ( ( ( R R q s c B s t Z d Z RS( sO Raised if an invalid or ambiguous option is seen on the command-line. ( R R R ( ( ( R R w s c B s t 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 $COLUMNS environment variable) level : int current indentation level current_indent : int current indentation level (in columns) help_width : int number of columns available for option help text (calculated) default_tag : str text to replace with each option's default value, "%default" by default. Set to false value to disable default value expansion. option_strings : { Option : str } maps Option instances to the snippet of help text explaining the syntax of that option, e.g. "-h, --help" or "-fFILE, --file=FILE" _short_opt_fmt : str format string controlling how short options with values are printed in help text. Must be either "%s%s" ("-fFILE") or "%s %s" ("-f FILE"), because those are the two syntaxes that Optik supports. _long_opt_fmt : str similar but for long options; must be either "%s %s" ("--file FILE") or "%s=%s" ("--file=FILE"). t nonec C s d | _ | | _ | | _ | _ | d j oG y t t i d } Wn t t f j o d } n X| d 8} n | | _ d | _ d | _ d | _ | | _ d | _ h | _ d | _ d | _ d S( Nt COLUMNSiP i i s %defaults %s %ss %s=%s( t NoneR t parsert indent_incrementt max_help_positiont help_positiont widtht intt ost environt KeyErrort ValueErrort current_indentt levelt help_widtht short_firstt default_tagt option_stringst _short_opt_fmtt _long_opt_fmt( R R! R" R$ R- ( ( R R s$ c C s | | _ d S( N( R R ( R R ( ( R t set_parser s c C s6 | d j o t d | n d | d | _ d S( Nt t s/ invalid metavar delimiter for short options: %rs %s( R3 R4 ( t delimR) R R0 ( R R5 ( ( R t set_short_opt_delimiter s c C s6 | d j o t d | n d | d | _ d S( Nt =R4 s. invalid metavar delimiter for long options: %rs %s( R7 R4 ( R5 R) R R1 ( R R5 ( ( R t set_long_opt_delimiter s c C s% | i | i 7_ | i d 7_ d S( Ni ( R R* R! R+ ( R ( ( R t indent s c C s? | i | i 8_ | i d j p t d | i d 8_ d S( Ni s Indent decreased below 0.i ( R R* R! t AssertionErrorR+ ( R ( ( R t dedent s c C s t d d S( Ns subclasses must implement( t NotImplementedError( R t usage( ( R t format_usage s c C s t d d S( Ns subclasses must implement( R< ( R t heading( ( R t format_heading s c C sL | p d Sn | i | i } d | i } t i | | d | d | d S( NR3 R4 t initial_indentt subsequent_indents ( t descriptionR R$ R* t desc_widthR9 t textwrapt fill( R RC RD R9 ( ( R t format_description s c C s | i d j p | i o | i Sn | i i i | i } | t j p | d j o | i } n | i i | i t | S( N( R R R R. R t helpt defaultst gett destt default_valuet NO_DEFAULTt NO_DEFAULT_VALUEt replaceR ( R R RL ( ( R t expand_default s c C sD g } | i | } | i | i d } t | | j o# d | i d | f } | i } n d | i d | | f } d } | i | | i o | i | } t i | | i } | i d | d | d f | i g } | d D] } | d | i d | f q ~ n# | d d j o | i d n d i | S( Ni s %*s%s R3 s %*s%-*s i i is ( t resultR R/ R t optsR# R* t opt_widtht lent indent_firstt appendRH RP t help_textRE t wrapR, t help_linest extendt _[1]t linet join( R R RU R[ RS RQ RW R\ RR RY ( ( R t format_option s" @c C s | i d } xI | i D]> } | i | } | | i | <t | t | | i } q W| i x] | i D]R } xI | i D]> } | i | } | | i | <t | t | | i } q Wqp W| i | i t | d | i | _ | i | i | _ d S( Ni i ( R R9 t max_lenR t option_listt optt format_option_stringst stringsR/ t maxRT R* t option_groupst groupR; t minR" R# R$ R, ( R R Ra Rf R_ Rc ( ( R t store_option_strings s& $ c C s | i o | i p | i i } g } | i D] } | | i | | f q4 ~ } g } | i D] } | | i | | f qe ~ } n | i } | i } | i o | | } n | | } d i | S( s@ Return a comma-separated list of option strings & metavariables.s , N( R t takes_valuet metavarRK t upperR[ t _short_optst soptR R0 t short_optst _long_optst loptR1 t long_optsR- RR R] ( R R Rq Rp Rm Rj R[ Rn RR ( ( R Rb ) s 15 ( R R R RN R R2 R6 R8 R9 R; R> R@ RG RP R^ Rh Rb ( ( ( R R } s ) # c B s5 t Z d Z d d e d d Z d Z d Z RS( s. Format help with indented section bodies. i i i c C s t i | | | | | d S( N( R R R R! R" R$ R- ( R R! R" R$ R- ( ( R R @ s c C s t d | S( Ns usage: %s ( t _R= ( R R= ( ( R R> H s c C s d | i d | f S( Ns %*s%s: R3 ( R R* R? ( R R? ( ( R R@ K s ( R R R R R R> R@ ( ( ( R R < s c B s5 t Z d Z d d e d d Z d Z d Z RS( s1 Format help with underlined section headers. i i c C s t i | | | | | d S( N( R R R R! R" R$ R- ( R R! R" R$ R- ( ( R R S s c C s d | i t d | f S( Ns %s %s t Usage( R R@ Rr R= ( R R= ( ( R R> [ s c C s d | d | i t | f S( Ns %s %s s =-( R? R R+ RT ( R R? ( ( R R@ ^ s ( R R R R R R> R@ ( ( ( R R O s R% t integert longs long integert floats floating-pointt complexc C sZ t | i \ } } y | | SWn2 t j o& t t d | | | f n Xd S( Ns option %s: invalid %s value: %r( t _builtin_cvtR t typet cvtt whatt valueR) R Rr Ra ( R Ra R| R{ Rz ( ( R t check_builting s c C sV | | i j o | Sn; d i t t | i } t t d | | | f d S( Ns , s. option %s: invalid choice: %r (choose from %s)( R| R t choicesR] t mapt reprR Rr Ra ( R Ra R| R~ ( ( R t check_choiceo s t NOt DEFAULTc B sR t Z d Z d d d d d d d d d d d d g Z d, Z d- Z d. Z d/ Z d0 Z h d e <d e <d e <d e <d e <Z e 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(1 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 actionRy RK t defaultt nargst constR~ t callbackt callback_argst callback_kwargsRH Rj t storet store_constt store_truet store_falseRV t countt versiont stringR% Ru Rv Rw t choicec O s] g | _ g | _ | i | } | i | | i | x | i D] } | | qE Wd S( N( R Rl Ro t _check_opt_stringsRR t _set_opt_stringst _set_attrst attrst CHECK_METHODSt checker( R RR R R ( ( R R s c C s* t d | } | p t d n | S( Ns+ at least one option string must be supplied( t filterR RR t TypeError( R RR ( ( R R s c C s x | D] } t | d j o t d | | q t | d j oM | d d j o | d d j p t d | | n | i i | q | d d !d j o | d d j p t d | | n | i i | 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( RR Ra RT R R Rl RV Ro ( R RR Ra ( ( R R s " % c C s xq | i D]f } | i | o t | | | | | | =q | d j o t | | t q t | | d q W| o& t d d i | i | n d S( NR s invalid keyword arguments: %ss , ( R t ATTRSt attrR t has_keyt setattrRM R R R] t keys( R R R ( ( R R s c C sN | i d j o d | _ n. | i | i j o t d | i | n d S( NR s invalid action: %r( R R R t ACTIONSR ( R ( ( R t _check_action- s c C s | i d j oA | i | i j o* | i d j o d | _ qM d | _ q n t | i t j o | i i | _ n | i d j o d | _ n | i | i j o t d | i | n | i | i j o t d | i | n d S( NR R R s invalid option type: %rs$ must not supply a type for action %r( R Ry R R t ALWAYS_TYPED_ACTIONSR~ R t TYPESR t TYPED_ACTIONS( R ( ( R t _check_type3 s c C s | i d j o| | i d j o t d | q t | i t i t i f j o3 t d t t | i i d d | q n+ | i d j o t d | i | 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 Ry R~ R R t typest TupleTypet ListTypeR t split( R ( ( R t _check_choiceI s "&c C s | i | i j p | i d j } | i d j oM | oF | i o$ | i d d i d d | _ q | i d d | _ n d S( Ni i R Rr i ( R R t STORE_ACTIONSRy R Ri RK Ro RO Rl ( R Ri ( ( R t _check_destV s " $c C s> | i d j o* | i d j o t d | i | n d S( NR s* 'const' must not be supplied for action %r( R R R R R ( R ( ( R t _check_conste s c C sb | i | i j o! | i d j o d | _ q^ n+ | i d j o t d | i | n d S( Ni s* 'nargs' must not be supplied for action %r( R R R R R R ( R ( ( R t _check_nargsk s c C s8 | i d j o t | i p t d | i | n | i d j o3 t | i t i j o t d | i | n | i d j o3 t | i t i j o t d | i | q4nq | i d j o t d | i | n | i d j o t d | n | i d j o t d | n d S( NR s callback not callable: %rs3 callback_args, if supplied, must be a tuple: not %rs4 callback_kwargs, if supplied, must be a dict: not %rs. callback supplied (%r) for non-callback options. callback_args supplied for non-callback options0 callback_kwargs supplied for non-callback option( R R t callableR R R R Ry R R R t DictType( R ( ( R t _check_callbackt s ) ) c C s d i | i | i S( Nt /( R] R Rl Ro ( R ( ( R R s c C s | i d j S( N( R Ry R ( R ( ( R Ri s c C s( | i o | i d Sn | i d Sd S( Ni ( R Ro Rl ( R ( ( R t get_opt_string s c C s> | i i | i } | d j o | Sn | | | | Sd S( N( R t TYPE_CHECKERRJ Ry R R R| Ra ( R Ra R| R ( ( R t check_value s c C sj | d j oY | i d j o | i | | Sqf t g } | D] } | | i | | q? ~ Sn d S( Ni ( R| R R R R Ra t tupleR[ t v( R Ra R| R[ R ( ( R t convert_value s c C s4 | i | | } | i | i | i | | | | S( N( R R Ra R| t take_actionR RK t valuesR ( R Ra R| R R ( ( R t process s c C s | d j o t | | | ni| d j o t | | | i nE| d j o t | | t n$| d j o t | | t n| d j o | i | g i | n | d j o$ t | | | i | d d n | d j o@ | i p f } | i p h } | i | | | | | | n[ | d j o | i | i n6 | d j o | i | i n t d | i d S( NR R R R RV R i i R RH R s unknown action %r( R R R RK R| R R t Truet Falset ensure_valueRV R t argsR t kwargsR Ra R t print_helpt exitt print_versiont RuntimeError( R R RK Ra R| R R R R ( ( R R s0 $ ( s stores store_consts store_trues store_falses appends counts callbacks helps version( s stores store_consts store_trues store_falses appends count( s stores appends callback( s stores append( s strings ints longs floats complexs choice(" 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__Ri R R R R R ( ( ( R R } s: * 3 t SUPPRESSt HELPt USAGEi i c B sq t Z d d Z d Z e Z d Z d Z d Z d Z d Z d d Z d d Z d Z RS( Nc C s< | o1 x. | i D] \ } } t | | | q Wn d S( N( RI t itemsR t valR R ( R RI R R ( ( R R s c C s t | i S( N( R R t __dict__( R ( ( R R s c C sM t | t o | i | i j Sn& t | t o | i | j Sn t Sd S( N( t isinstancet otherR R R t dictR ( R R ( ( R t __eq__ s c C s | | j S( N( R R ( R R ( ( R t __ne__ s c C sZ xS t | D]E } | i | o/ | | } | d j o t | | | qR 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 R t dvalR R ( R R R R ( ( R t _update_careful s c C s | i i | 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 R t updateR ( R R ( ( R t _update_loose s c C sM | d j o | i | n, | d j o | i | n t d | d S( Nt carefult looses invalid update mode: %r( t modeR R R R R) ( R R R ( ( R t _update s R c C s1 t | t i | } | i t | | d S( N( t __import__t modnamet syst modulest modR R t varsR ( R R R R ( ( R t read_module' s c C s' h } t | | | i | | d S( N( R t execfilet filenameR R R ( R R R R ( ( R t read_file, s c C sH t | | p t | | d j o t | | | n t | | S( N( t hasattrR R t getattrR R R| ( R R R| ( ( R R 1 s '( R R R R R R R R R R R R R R R ( ( ( R R s c B s t 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 appears 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 | i | | _ | i | | i | d S( N( R t _create_option_listt option_classt set_conflict_handlert conflict_handlert set_descriptionRC ( R R R RC ( ( R R W s c C s h | _ h | _ h | _ d S( N( R t _short_optt _long_optRI ( R ( ( R t _create_option_mappingsb s c C s( | i | _ | i | _ | i | _ d S( N( R R R R RI ( R R ( ( R t _share_option_mappingsk s c C s+ | d j o t d | n | | _ d S( Nt errort resolves$ invalid conflict_resolution value %r( s errorR ( t handlerR) R R ( R R ( ( R R r s c C s | | _ d S( N( RC R ( R RC ( ( R R w s c C s | i S( N( R RC ( R ( ( R t get_descriptionz s c C s g } xB | i D]7 } | i i | o | i | | i | f q q WxB | i D]7 } | i i | o | i | | i | f qU qU W| o | i } | d j o? t d d i g } | D] } | | d q ~ | q| d j o x | D] \ } } | i d o | i i | | i | =n | i i | | i | =| i p | i p | i i i | q q Wqn d S( NR s conflicting option string(s): %ss , i R s --( t conflict_optsR Rl Ra R R R RV Ro R R R R R] R[ t cot c_optiont startswitht removet containerR` ( R R Ra R R[ R R R ( ( R t _check_conflict s0 " " 2 c O sT t | d t i j o | i | | } nT t | d j o7 | o/ | d } t | t p t d | q n t d | i | | i i | | | _ x | i D] } | | i | <q Wx | i D] } | | i | <q W| i d j oU | i t j o | i | i | i <qP| i i | i p d | i | i <qPn | S( sO add_option(Option) add_option(opt_str, ..., kwarg=val, ...) i i s not an Option instance: %rs invalid argumentsN( Ry R R t StringTypeR R R R RT R R R R R` RV R Rl Ra R Ro R RK R R RM RI R ( R R R Ra R ( ( R t add_option s. c C s" x | D] } | i | q Wd S( N( R` R R R ( R R` R ( ( R t add_options s c C s# | i i | p | i i | S( N( R R RJ t opt_strR ( R R ( ( R t get_option s c C s# | i i | p | i i | S( N( R R R R R ( R R ( ( R t has_option s c C s | i i | } | d j o | i i | } n | d j o t d | n x | i D] } | i | =q` Wx | i D] } | i | =q~ W| i i i | d S( Ns no such option %r( R R RJ R R R R R) Rl Ra Ro R R` R ( R R Ra R ( ( R t remove_option s c C sc | i p d Sn g } x; | i D]0 } | i t j o | i | i | q" q" Wd i | S( NR3 ( R R` RQ R RH R RV t formatterR^ R] ( R R RQ R ( ( R t format_option_help s c C s | i | i S( N( R RG R R ( R R ( ( R RG s c C s[ g } | i o | i | i | n | i o | i | i | n d i | S( Ns ( RQ R RC RV RG R R` R R] ( R R RQ ( ( R t format_help s ( R R R R R R R R R R R R R R R R RG R ( ( ( R R 7 s c B s/ t Z d d Z d Z d Z d Z RS( Nc C s2 | | _ t i | | i | i | | | _ d S( N( R R R R R R RC t title( R R R RC ( ( R R s c C s g | _ | i | i d S( N( R R` R R ( R ( ( R R s c C s | | _ d S( N( R R ( R R ( ( R t set_title s c C s@ | i | i } | i | t i | | 7} | i | S( N( R R@ R R RQ R9 R R R; ( R R RQ ( ( R R s ( R R R R R R R ( ( ( R R s c B s t Z d Z g Z e e e e d e e e e 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 e e d Z d Z d Z d Z d Z d Z d Z d Z d Z d e d Z! d Z" d Z# e d Z$ d! Z% e d" Z& e d# Z' e d$ Z( e 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])). 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 i | | | | | i | | | _ | | _ t | _ t | _ | d j o t } n | | _ | i i | | i | d | | i d S( Nt add_help( R R R R R RC t set_usageR= t progR R t allow_interspersed_argst process_default_valuesR R R R2 t _populate_option_listR` t add_help_optiont _init_parsing_state( R R= R` R R R RC R R R ( ( R R F s c C s g | _ g | _ | i d S( N( R R` Re R ( R ( ( R R h s c C s& | i d d d d d t d d S( Ns -hs --helpR RH s show this help message and exit( R R Rr ( R ( ( R t _add_help_optionm s c C s# | i d d d d t d d S( Ns --versionR R RH s& show program's version number and exit( R R Rr ( R ( ( R t _add_version_optionr s c C sg | i o | i | i n | o | i | n | i o | i n | o | i n d S( N( R t standard_option_listR R` R R R R ( R R` R ( ( R R w s c C s d | _ d | _ d | _ d S( N( R R t rargst largsR ( R ( ( R R s c C sl | d j o t d | _ nI | t j o d | _ n/ | i d d o | d | _ n | | _ d S( Ns %prog [options]s usage:R4 i ( R= R Rr R R R ( R R= ( ( R R s c C s t | _ d S( N( R R R ( R ( ( R t enable_interspersed_args s c C s t | _ d S( N( R R R ( R ( ( R t disable_interspersed_args s c C s | | _ d S( N( R R R ( R R ( ( R t set_process_default_values s c C s | | i | <d S( N( R| R RI RK ( R RK R| ( ( R t set_default s c K s | i i | d S( N( R RI R R ( R R ( ( R t set_defaults s c C s2 | i } x! | i D] } | i | i q W| S( N( R R` t optionsRe Rf RZ ( R Rf R ( ( R t _get_all_options s c C s | i p t | i Sn | i i } x_ | i D]Q } | i | i } t | t o) | i } | i | | | | i <q7 q7 Wt | S( N( R R R RI t copyR R RJ RK R R t basestringR R R ( R R R R RI ( ( R t get_default_values s !c O s t | d t i j o t | | | } nq t | d j oT | oL | d } t | t p t d | n | i | j o t d q n t d | i i | | S( Ni i s not an OptionGroup instance: %rs" invalid OptionGroup (wrong parser)s invalid arguments( Ry R R R R R R Rf RT R R R R) Re RV ( R R R Rf ( ( R t add_option_group s c C sK | i i | p | i i | } | o | i | j o | i Sn d S( N( R R RJ R R R R R ( R R R ( ( R t get_option_group s % c C s% | d j o t i d Sn | Sd S( Ni ( R R R t argv( R R ( ( R t _get_args s c C s | i | } | d j o | i } n | | _ g | _ } | | _ y | i | | | } Wn+ t t f j o } | i | i n X| | } | i | | S( sS 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 an Values instance (with all your option values) and 'args' is the list of arguments left over after parsing options. N( R R" R R R R R R t _process_argst stopR R t errR R t check_values( R R R R% R R$ R ( ( R t parse_args 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. N( R R ( R R R ( ( R R& s c C s x | o | d } | d j o | d =d Sq | d d !d j o | i | | q | d d j o' t | d j o | i | | q | i o | i | | 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 ( R t argR t _process_long_optR RT t _process_short_optsR R RV ( R R R R R( ( ( R R# s $ c C s t | | i S( s _match_long_opt(opt : string) -> string Determine which long option string 'opt' matches, ie. which one it is an unambiguous abbrevation for. Raises BadOptionError if 'opt' doesn't unambiguously match any long option string. N( t _match_abbrevRa R R ( R Ra ( ( R t _match_long_optB s c C sk | i d } d | j o2 | i d d \ } } | i d | t } n | } t } | i | } | i | } | i o | i } t | | j oI | d j o | i t d | q%| i t d | | f qQ| d j o | i d } qQt | d | ! } | d | 5n) | o | i t d | n d } | i | | | | d S( Ni R7 i s %s option requires an arguments %s option requires %d argumentss %s option does not take a value( R t popR( R Ra t next_argt insertR t had_explicit_valueR R R, R R Ri R RT R Rr R| R R R R ( R R R Ra R R. R R0 R| R( ( ( R R) K s. ! c C s | i d } t } d } xf| d D]Z} d | } | i i | } | d 7} | p | i t d | n | i o | t | j o | i d | | t } n | i } t | | j oI | d j o | i t d | qT| i t d | | f q^| d j o | i d } q^t | d | ! } | d | 5n d } | i | | | | | o Pq& q& Wd S( Ni i R s no such option: %ss %s option requires an arguments %s option requires %d arguments( R R- R( R R$ t it chRa R R RJ R R Rr Ri RT R/ R R R| R R R R ( R R R Ra R2 R R1 R R$ R| R( ( ( R R* p s6 ! c C s6 | i d j o t i i t i d Sn | i Sd S( Ni ( R R R R& t patht basenameR R! ( R ( ( R t get_prog_name s c C s | i d | i S( Ns %prog( t sRO R R5 ( R R6 ( ( R t expand_prog_name s c C s | i | i S( N( R R7 RC ( R ( ( R R s i c C s, | o t i i | n t i | d S( N( R R t stderrt writeR t status( R R: R ( ( R R s c C s4 | i t i | i d d | i | 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( R t print_usageR R8 R R5 R ( R R ( ( R R s c C s2 | i o | i i | i | i Sn d Sd S( NR3 ( R R= R R> R7 ( R ( ( R t get_usage s c C s" | i o | | i IJn d S( s` print_usage(file : file = stdout) Print the usage message for the current program (self.usage) to 'file' (default stdout). Any occurence 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( R R= t fileR< ( R R= ( ( R R; s c C s& | i o | i | i Sn d Sd S( NR3 ( R R R7 ( R ( ( R t get_version s c C s" | i o | | i IJn d S( sD print_version(file : file = stdout) Print the version message for this program (self.version) to 'file' (default stdout). As with print_usage(), any occurence of "%prog" in self.version is replaced by the current program's name. Does nothing if self.version is empty or undefined. N( R R R= R> ( R R= ( ( R R s c C s | d j o | i } n | i | g } | i | i t d | i | i o* | i t i | | | i d n x4 | i D]) } | i | i | | i d q W| i d i | d S( NR s R3 i( R R R Rh RQ RV R@ Rr R9 R` R R Re Rf R R; R] ( R R Rf RQ ( ( R R s c C s | d j o | i } n g } | i o | i | i d n | i o | i | i | d n | i | i | d i | S( Ns R3 ( R R R RQ R= RV R< RC RG R R] ( R R RQ ( ( R R s c C s1 | d j o t i } n | i | i 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). N( R= R R t stdoutR9 R R ( R R= ( ( R R s (* 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, R) R* R5 R7 R R R R< R; R> R R R R ( ( ( R R sJ = $" ' 3 % * c C s | i | o | Sn g } | i D]! } | i | o | | q) q) ~ } t | d j o | d SnG | p t t d | n& t t d | d i | f 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 s no such option: %ss ambiguous option: %s (%s?)s , N( t wordmapR R6 R[ R t wordR t possibilitiesRT R Rr R] ( R6 R@ R[ RA RB ( ( R R+ s ; (+ R t __version__t __all__t __copyright__R R& R RE t gettextRr R t ExceptionR R R R R R R R R% Ru Rv Rw Rx R} R RM R R R R R t NameErrorR R t unicodeR R R R R+ t make_option(! R R} Rx R R R R R RD R R RC R R R R RE R R R RM R R Rr R RE R R R+ R RJ R R& ( ( R t ? sN 3 Z i D