Tryag File Manager
Home
-
Turbo Force
Current Path :
/
proc
/
self
/
root
/
usr
/
lib
/
python2.4
/
distutils
/
Upload File :
New :
File
Dir
//proc/self/root/usr/lib/python2.4/distutils/fancy_getopt.pyo
mò ‚=5Dc @ sA d Z d Z d k Z d k Z d k Z d k Td k Z d k Td Z e i d e ƒ Z e i d e e f ƒ Z e i d d ƒ Z d f d „ ƒ YZ d „ Z e i e i d e e i ƒ ƒ Z d „ Z d „ Z d f d „ ƒ YZ e d j oK d Z x> d d d d f D]* Z d e GHe i e e e ƒ d ƒ GHHq Wn d S( s6 distutils.fancy_getopt Wrapper around the standard getopt module that provides the following additional features: * short and long options are tied together * options have help strings, so fancy_getopt could potentially create a complete usage summary * options set attributes of a passed-in object s8 $Id: fancy_getopt.py 37828 2004-11-10 22:23:15Z loewis $N( t *s [a-zA-Z](?:[a-zA-Z0-9-]*)s ^%s$s ^(%s)=!(%s)$t -t _t FancyGetoptc B s¤ t Z d Z e d „ Z d „ Z d „ Z e e d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z e e d „ Z d „ Z e d „ Z e e d „ Z RS( sÕ Wrapper around the standard 'getopt()' module that provides some handy extra functionality: * short and long options are tied together * options have help strings, and help text can be assembled from them * options set attributes of a passed-in object * boolean options can have "negative aliases" -- eg. if --quiet is the "negative alias" of --verbose, then "--quiet" on the command line sets 'verbose' to false c C sv | | _ h | _ | i o | i ƒ n h | _ h | _ g | _ g | _ h | _ h | _ h | _ g | _ d S( N( t option_tablet selft option_indext _build_indext aliast negative_aliast short_optst long_optst short2longt attr_namet takes_argt option_order( R R ( ( t, /usr/lib/python2.4/distutils/fancy_getopt.pyt __init__. s c C s6 | i i ƒ x" | i D] } | | i | d <q Wd S( Ni ( R R t clearR t option( R R ( ( R R Z s c C s | | _ | i ƒ d S( N( R R R ( R R ( ( R t set_option_table_ s c C sT | i i | ƒ o t d | ‚ n- | | | f } | i i | ƒ | | i | <d S( Ns' option conflict: already an option '%s'( R R t has_keyt long_optiont DistutilsGetoptErrort short_optiont help_stringR R t append( R R R R R ( ( R t add_optionc s c C s | i i | ƒ S( sc Return true if the option table for this parser has an option with long name 'long_option'.N( R R R R ( R R ( ( R t has_optionm s c C s t i | t ƒ S( s’ Translate long option name 'long_option' to the form it has as an attribute of some object: ie., translate hyphens to underscores.N( t stringt translateR t longopt_xlate( R R ( ( R t get_attr_namer s c C s{ xt | i ƒ D]f \ } } | i i | ƒ p t d | | | f ‚ n | i i | ƒ p t d | | | f ‚ q q Wd S( Ns( invalid %s '%s': option '%s' not defineds0 invalid %s '%s': aliased option '%s' not defined( t aliasest itemsR t optR R R R t what( R R! R$ R# R ( ( R t _check_alias_dicty s c C s | i | d ƒ | | _ d S( s' Set the aliases for this option parser.R N( R R% R ( R R ( ( R t set_aliases… s c C s | i | d ƒ | | _ d S( sÚ Set the negative aliases for this option parser. 'negative_alias' should be a dictionary mapping option names to option names, both the key and value must already be defined in the option table.s negative aliasN( R R% R ( R R ( ( R t set_negative_aliasesŠ s c C s¬ g | _ g | _ | i i ƒ h | _ x}| i D]r} t | ƒ d j o | \ } } } d } n: t | ƒ d j o | \ } } } } n t d | f ‚ t | ƒ t j p t | ƒ d j o t d | ‚ n | d j p# t | ƒ t j o t | ƒ d j p t d | ‚ n | | i | <| i i | ƒ | d d j o3 | o | d } n | d d !} d | i | <np | i i | ƒ } | d j oC | i | o t d | | f ‚ n | | i d <d | i | <n d | i | <| i i | ƒ } | d j o6 | i | | i | j o t d | | f ‚ q=n t i | ƒ p t d d | ‚ n | i | ƒ | i | <| o% | i i | ƒ | | i | d <q2 q2 Wd S( s Populate the various data structures that keep tabs on the option table. Called by 'getopt()' before it can do anything worthwhile. i i i s invalid option tuple: %ri s9 invalid long option '%s': must be a string of length >= 2i s: invalid short option '%s': must a single character or Noneiÿÿÿÿt =t :s> invalid negative alias '%s': aliased option '%s' takes a valuesg invalid alias '%s': inconsistent with aliased option '%s' (one of them takes a value, the other doesn'ts invalid long option name '%s' s' (must be letters, numbers, hyphens onlyN( R R R R R t repeatR R t lent longt shortt helpt ValueErrort typet StringTypeR t NoneR R R t gett alias_toR t longopt_ret matchR R ( R R- R. R, R4 R* R ( ( R t _grok_option_table“ sR &3 c C sî | d j o t i d } n | d j o t ƒ } d } n d } | i ƒ t i | i ƒ } y" t i | | | i ƒ \ } } Wn! t i j o } t | ‚ n Xx(| D] \ } } t | ƒ d j o& | d d j o | i | d } n | d } | i i | ƒ } | o | } n | i | p3 | i i | ƒ } | o | } d } q`d } n | i | } | o3 | i i | ƒ d j o t | | d ƒ d } n t | | | ƒ | i i | | f ƒ q W| o | | f Sn | Sd S( s Parse command-line options in args. Store as attributes on object. If 'args' is None or not supplied, uses 'sys.argv[1:]'. If 'object' is None or not supplied, creates a new OptionDummy object, stores option values there, and returns a tuple (args, object). If 'object' is supplied, it is modified in place and 'getopt()' just returns 'args'; in both cases, the returned 'args' is a modified copy of the passed-in 'args' list, which is left untouched. i i i R N(! t argsR2 t syst argvt objectt OptionDummyt created_objectR R7 R t joinR t getoptR t optst errort msgt DistutilsArgErrorR# t valR+ R R R3 R R R t attrR* t getattrt setattrR R ( R R8 R; R# R RB RD R= R R@ RE ( ( R R? ë sJ " $ c C s( | i d j o t d ‚ n | i Sd S( s« Returns the list of (option, value) tuples processed by the previous run of 'getopt()'. Raises RuntimeError if 'getopt()' hasn't been called yet. s! 'getopt()' hasn't been called yetN( R R R2 t RuntimeError( R ( ( R t get_option_order+ s c C sñ d } x‚ | i D]w } | d } | d } t | ƒ } | d d j o | d } n | d j o | d } n | | j o | } q q W| d d d } d } | | } d | } | o | g } n d g } x| i D] } | d \ } } } t | | ƒ } | d d j o | d d !} n | d j oD | o" | i d | | | d f ƒ qÃ| i d | | f ƒ nK d | | f } | o" | i d | | | d f ƒ n | i d | ƒ x# | d D] } | i | | ƒ qÎWqÞ W| S( sŒ Generate help text (a list of strings, one per suggested line of output) from the option table for this FancyGetopt object. i i iÿÿÿÿR( i i iN t s Option summary:i s --%-*s %ss --%-*s s %s (-%s)s --%-*sN( t max_optR R R R, R- R+ t lR2 t opt_widtht line_widtht text_widtht big_indentt headert linesR. t wrap_textt textR t opt_names( R RQ RN R- R RU RP RT RR RL R, RK RM RO R. ( ( R t generate_help6 sL "" c C sI | d j o t i } n x( | i | ƒ D] } | i | d ƒ q* Wd S( Ns ( t fileR2 R9 t stdoutR RV RQ t linet write( R RQ RW RY ( ( R t print_helpŠ s ( t __name__t __module__t __doc__R2 R R R R R R R% R& R' R7 R? RI RV R[ ( ( ( R R " s , X@ Tc C s) t | ƒ } | i | ƒ | i | | ƒ S( N( R t optionst parserR' t negative_optR? R8 R; ( R_ Ra R; R8 R` ( ( R t fancy_getopt“ s RJ c C s— | d j o g Sn t | ƒ | j o | g Sn t i | ƒ } t i | t ƒ } t i d | ƒ } t d | ƒ } g } x| o g } d } x{ | os t | d ƒ } | | | j o& | i | d ƒ | d =| | } q” | o | d d d j o | d =n Pq” W| o_ | d j o. | i | d d | !ƒ | d | | d <n | d d d j o | d =qun | i t i | d ƒ ƒ q~ W| S( s¶ wrap_text(text : string, width : int) -> [string] Split 'text' into multiple lines of no more than 'width' characters each, and return the list of strings that results. s ( +|-+)i iÿÿÿÿRJ t N( RT R2 R+ t widthR t expandtabsR t WS_TRANSt ret splitt chunkst filterRR t cur_linet cur_lenRL R R> ( RT Rd RR RL Rk Ri Rl ( ( R RS › s@ c C s t i | t ƒ S( sX Convert a long option name to a valid Python identifier by changing "-" to "_". N( R R R# R ( R# ( ( R t translate_longoptØ s R< c B s t Z d Z g d „ Z RS( s_ Dummy class just used as a place to hold command-line option values as instance attributes.c C s% x | D] } t | | d ƒ q Wd S( sk Create a new OptionDummy instance. The attributes listed in 'options' will be initialized to None.N( R_ R# RG R R2 ( R R_ R# ( ( R R ã s ( R\ R] R^ R ( ( ( R R< ß s t __main__s¢ Tra-la-la, supercalifragilisticexpialidocious. How *do* you spell that odd word, anyways? (Someone ask Mary -- she'll know [or she'll say, "How should I know?"].)i i i i( s width: %ds ( R^ t __revision__R9 R Rg t typesR? t distutils.errorst longopt_patt compileR5 t neg_alias_ret maketransR R Rb t whitespaceR+ Rf RS Rm R< R\ RT t wR> ( Rf Ro R R< R5 RT Rm R9 Rg R Rr Rt Rw R R? RS Rb ( ( R t ? s. ÿ r " =