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//usr/lib/python2.4/site-packages/mx/Misc/CommandLine.pyc
mò i.5?c @ sI d Z d Z d k Z d k Z d k Z d k Z d k Z d k Z d k Z d „ Z d d „ Z d „ Z e Z e i d ƒ Z e i d ƒ Z e i e e d „ Z e i i e i i e i i e i d „ Z d f d „ ƒ YZ d e f d „ ƒ YZ d e f d „ ƒ YZ d f d „ ƒ YZ e Z d „ Z e d j o e ƒ n d S( s CommandLine - Get and parse command line options NOTE: This still is very much work in progress !!! Different version are likely to be incompatible. TODO: · Incorporate the changes made by (see Inbox) · Add number range option using srange() Copyright (c) 1997-2001, Marc-Andre Lemburg; mailto:mal@lemburg.com Copyright (c) 2000-2001, eGenix.com Software GmbH; mailto:info@egenix.com See the documentation for further information on copyrights, or contact the author. All Rights Reserved. s 1.0Nc C s¤ g } g } x | D]w } | i d j o/ | i | i ƒ | i o | i d ƒ qŠ q | i o | i | i d ƒ q | i | i ƒ q Wt i | d ƒ | f S( sP Convert the option list to a getopt flag string and long opt list t -t :t =t N( t st lt optionst ot prefixt appendt namet takes_argumentt stringt join( R R R R ( ( t7 /usr/lib/python2.4/site-packages/mx/Misc/CommandLine.pyt _getopt_flags s s >>> c C s3 d k } | i | ƒ } | d j o t ‚ n | S( sw Get raw input from a terminal without echoing the characters to the terminal, e.g. for password queries. N( t getpasst promptt entryt Nonet KeyboardInterrupt( R R R ( ( R t invisible_input/ s c C s( h } x | D] } | | | i <q W| S( sC Return a dictionary mapping option names to Option instances. N( t dR t optionR ( R R R ( ( R t option_dict; s s \s*(-?\d+)\s*$s \s*(-?\d+)\s*-\s*(-?\d+)\s*$c C s¶ g } | i } x | | d ƒ D] } | i | ƒ } | o! | t | i ƒ d ƒ ƒ q n | i | ƒ } | o< t t | i ƒ ƒ \ } } t | | d ƒ | t | ƒ )q q W| S( sö Converts a textual representation of integer numbers and ranges to a Python list. Supported formats: 2,3,4,2-10,-1 - -3, 5 - -2 Values are appended to the created list in the order specified in the string. t ,i i N( R R t splitR R t integert matcht mt intt groupst integerRanget mapt startt endt ranget len( R R R R R# R" R R R R ( ( R t srangeJ s %c C s\ y | | ƒ } Wn t j o n Xy | | ƒ } Wn t j o n X| | ƒ | ƒ S( s§ Return the corresponding absolute path for path. path is expanded in the usual shell ways before joining it with the current working directory. N( t expandvarst patht AttributeErrort expanduserR t getcwd( R( R' R* R R+ ( ( R t abspathe s t Optionc B sG t Z d Z e Z d Z d Z d Z d Z d Z e d „ Z d „ Z RS( s, Option base class. Takes no argument. R R i i c C sq | d d j p t d ‚ n | d d !d j o d | _ | d | _ n | d | _ | o | | _ n d S( Ni R s option names must start with "-"i s --( R t TypeErrort selfR t help( R/ R R0 ( ( R t __init__ˆ s c C s· | } | i | i } | i o | d } n t | ƒ | i j o* | d d | i d t | i ƒ } n d | i | f } | i } | i o | d | i } n d | | f S( Ns args t i s %-*s s (%s)s %s %s( R/ R R R R R% t tabR0 t descriptiont has_defaultt default( R/ R R R4 ( ( R t __str__” s * ( t __name__t __module__t __doc__R R6 t helptextR R R5 R3 R1 R7 ( ( ( R R- | s t ArgumentOptionc B s t Z d Z e e d „ Z RS( sa Option that takes an argument. An optional default argument can be given. c C sC t i | | | ƒ | d j o | | _ d | _ n d | _ d S( Ni ( R- R1 R/ R R0 R6 R R5 R ( R/ R R0 R6 ( ( R R1 ª s ( R8 R9 R: R R1 ( ( ( R R< £ s t SwitchOptionc B s t Z d Z e e d „ Z RS( sD Options that can be on or off. Has an optional default value. c C s: t i | | | ƒ | d j o | | _ d | _ n d S( Ni ( R- R1 R/ R R0 R6 R R5 ( R/ R R0 R6 ( ( R R1 ¹ s ( R8 R9 R: R R1 ( ( ( R R= ´ s t Applicationc B sU t Z d Z g Z e d d ƒ e d d ƒ e d d ƒ e d d ƒ e d d ƒ e d d ƒ g Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z e Z e Z e d „ Z d „ Z d „ Z d d „ Z d „ Z d „ Z d 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(# sP Command line application interface with builtin argument parsing. s -vs generate verbose outputs -hs show this help texts --helps --debugs enable debuggings --copyrights show copyrights --exampless show examples of usageR s %(name)s [option] files...s6 Copyright (c) 1997-2001, Marc-Andre Lemburg; mailto:mal@lemburg.com Copyright (c) 2000-2001, eGenix.com Software GmbH; mailto:info@egenix.com See the documentation for further information on copyrights, or contact the author. All Rights Reserved. *** UNAUTHORIZED COPYING, USAGE or DISTRIBUTION PROHIBITED. ***i i c C sÚ | d j o t i } n t i i | d ƒ d | _ | i p t i i | i ƒ d | _ n | i | _ | i p | i | _ n | i | _ | d | _ t | i ƒ | _ x8 | i D]- } | i i | i ƒ p | i | ƒ q¼ q¼ Wg | _ ys | i ƒ } | d j o t | ‚ n | i ƒ } | d j o t | ‚ n | i ƒ } | d j o d } n Wna t j o } nN t j o Hd GHd } n0 Hd GH| i o Ht i d ƒ n d } n Xt | ‚ d S( Ni i s * User Breaks * Internal Errori ( t argvR t syst osR( R R/ t filenameR t headert argumentsR R t option_mapt preset_optionsR t has_keyt add_optiont filest startupt rct SystemExitt parset mainR t debugt tracebackt print_exc( R/ R? R RK ( ( R R1 sP c C s$ | i i | ƒ | | i | i <d S( s¨ Add a new Option instance to the Application dynamically. Note that this has to be done *before* .parse() is being executed. N( R/ R R R RE R ( R/ R ( ( R RH O s c C s d S( s· Set user defined instance variables. If this method returns anything other than None, the process is terminated with the return value as exit code. N( R ( R/ ( ( R RJ Z s c C s t | ‚ d S( sŸ Exit the program. rc is used as exit code and passed back to the calling program. It defaults to 0 which usually means: OK. N( RL RK ( R/ RK ( ( R t exitd s c C s˜ h | _ } xJ | i D]? } | i o | i | | i | i <q d | | i | i <q Wt | i ƒ \ } } y t i | i | | ƒ \ } } | i oX g } xE | D]= } t i | ƒ } | p | i | ƒ q§ | | t | ƒ )q§ W| } n | | _ | | i | _ Wn2 t i j o# } | i | ƒ t i d ƒ n X| i | i ƒ } | d j o t i | ƒ n xð | D]è \ } } y t! i" | ƒ } Wn t# j o n Xd t! i$ | d d ƒ } y t& | | ƒ } Wn^ t( j oR | d j o4 | i) | ƒ o | | d | | <q5d | | <q`| | | <qxX| | ƒ } | d j o t* | ‚ qxqxW| i+ | i ƒ } | d j o t i | ƒ n d S( sx Parse the command line and fill in self.values and self.files. After having parsed the options, the remaining command line arguments are interpreted as files and passed to .handle_files() for processing. As final step the option handlers are called in the order of the options given on the command line. i i t handleR t _R N(, R/ t valuesR R R5 R6 R R R t flagst lflagst getoptRD t optlistRI t globbingR t ft globt gfR R% t optionlistt errort whyR0 R@ RR t handle_filesRK R t optionnamet valueR t atoit ValueErrort replacet handlernamet getattrt handlerR) RG RL t check_files( R/ RY R] R Ri RK RI Rb R` R[ RU R Rc RV Rg RW ( ( R RM n s` c C s d S( sh Apply some user defined checks on the files given in filelist. This may modify filelist in place. A typical application is checking that at least n files are given. If this method returns anything other than None, the process is terminated with the return value as exit code. N( R ( R/ t filelist( ( R Rj ¹ s c C sÝ | i ƒ | i oU d GHy | i | i } Wn, t t t f j o | i | i } n Xd | GHn H| i ƒ | i o d GHd | i GHHn | i o t i | i | i ƒ GHHn | o d d GHd G| GHHn d S( Ns Synopsis:R2 s Version:s %sR iH s Note:( R/ t print_headert synopsisR t NameErrort KeyErrorR. t __dict__t print_optionst versiont aboutR t stript note( R/ Ru Rm ( ( R R0 Æ s* c C s d d GHd G| GHd d GHHd S( NR iH s Note:( Ru ( R/ Ru ( ( R t noticeß s c C s& d d GH| i | i GHd d GHHd S( NR iH ( R/ RC Rp ( R/ ( ( R Rl æ s c C so | i } d GH| p d GHd Sn t d „ | ƒ } t d „ | ƒ } | | } x | D] } d G| GHqW WHd S( Ns Options and default settings:s Nonec C s | i d j S( Ns --( t xR ( Rw ( ( R t <lambda>ô s c C s | i d j S( NR ( Rw R ( Rw ( ( R Rx õ s R2 ( R/ R t filtert longt shortt itemsR ( R/ R{ R| Rz R R ( ( R Rq í s c C s d S( s3 This may process the files list in place. N( R ( R/ RI ( ( R Ra s c C s | i ƒ d S( Ni ( R/ R0 ( R/ t arg( ( R t handle_h s c C s d | _ d S( s! Turn on verbose output. i N( R/ t verbose( R/ Rc ( ( R t handle_v s c C s | i ƒ d S( Ni ( R/ R0 ( R/ R} ( ( R t handle__help s c C s d | _ d S( Ni ( R/ RO ( R/ R} ( ( R t handle__debug s c C s' | i ƒ t i | i | i ƒ GHHd S( Ni ( R/ Rl R Rt t copyrightRp ( R/ R} ( ( R t handle__copyright s c C sA | i ƒ | i o# d GHHt i | i | i ƒ GHHn d GHHd S( Ns Examples:s No examples available.i ( R/ Rl t examplesR Rt Rp ( R/ R} ( ( R t handle__examples& s c C s d S( s3 Override this method as program entry point. The return value is passed to sys.exit() as argument. If it is None, 0 is assumed (meaning OK). Unhandled exceptions are reported with exit status code 1 (see __init__ for further details). N( R ( R/ ( ( R RN 3 s (% R8 R9 R: R R= RF RC R Rm Rr Rs R… Rƒ RZ RO R R RU RI R1 RH RJ RR RM Rj R0 Rv Rl Rq Ra R~ R€ R R‚ R„ R† RN ( ( ( R R> Ä sB N @ K c C sP d t f d „ ƒ Y} | ƒ } | i d p | i ƒ n d G| i GHd GHd S( Nt MyApplicationc B s/ t Z d Z e Z e d d ƒ g Z d „ Z RS( Ns Test Applications -vR c C s d GHd S( Ns VERBOSE, Yeah !( ( R/ R} ( ( R R€ I s ( R8 R9 RC t __version__Rr R- R R€ ( ( ( R R‡ D s s -hs files:s Bye...( R> R‡ t cmdRU R0 RI ( R‰ R‡ ( ( R t _testB s t __main__( R: Rˆ R@ RX R R\ RA RP t reR R R t getpasswdt compilet _integerREt _integerRangeRER R& R( R' R* R R+ R, R- R< R= R> t CommandLineRŠ R8 ( R R& R RŠ R> R< R- RŒ RX R R, R‘ R R R\ R= R@ R Rˆ R RP RA ( ( R t ? s& ? *'ÿ }