File: //proc/2/root/usr/lib/python2.4/Demo/pdist/cmdfw.pyo
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‚=5Dc @ s> d Z d f d „ ƒ YZ d „ Z e d j o e ƒ n d S( sH Framework for command line interfaces like CVS. See class CmdFrameWork.t CommandFrameWorkc B s\ t Z d Z d Z e Z d Z d „ Z e d „ Z d „ Z d „ Z
e d „ Z d „ Z RS( só Framework class for command line interfaces like CVS.
The general command line structure is
command [flags] subcommand [subflags] [argument] ...
There's a class variable GlobalFlags which specifies the
global flags options. Subcommands are defined by defining
methods named do_<subcommand>. Flags for the subcommand are
defined by defining class or instance variables named
flags_<subcommand>. If there's no command, method default()
is called. The __doc__ strings for the do_ methods are used
for the usage message, printed after the general usage message
which is the class variable UsageMessage. The class variable
PostUsageMessage is printed after all the do_ methods' __doc__
strings. The method's return value can be a suggested exit
status. [XXX Need to rewrite this to clarify it.]
Common usage is to derive a class, instantiate it, and then call its
run() method; by default this takes its arguments from sys.argv[1:].
s; usage: (name)s [flags] subcommand [subflags] [argument] ...t c C s d S( s& Constructor, present for completeness.N( ( t self( ( t& /usr/lib/python2.4/Demo/pdist/cmdfw.pyt __init__# s c C sž d k } d k } | d j o | i d } n y | i | | i ƒ \ }
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c C sT | oI d d GHd GHx+ | D]# \ } } d G| Gd Gt | ƒ GHq Wd d GHn d S( sW Process the options retrieved by getopt.
Override this if you have any options.t -i( s Options:t optiont valueN( R
t ot at repr( R R
R! R ( ( R R G s c C s d S( s* Called just before calling the subcommand.N( ( R ( ( R R Q s c C s6 | o | GHn | i h d | i i <GHh } | i } xŸ x{ t | ƒ D]m } | d d j oV | i | ƒ o qJ n y t
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docstringst ct dirR# t has_keyR t __doc__t docR
t __bases__t keyst namest sortt PostUsageMessage( R R R( R# R, R/ R' ( ( R R U s@
c C s d GHd S( s\ Default method, called when no subcommand is given.
You should always override this.s' Nobody expects the Spanish Inquisition!N( ( R ( ( R R s s (
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s: Test script -- called when this module is run as a script.Nt Helloc B s t Z d „ Z RS( Nc C s d GHd S( s0 hello -- print 'hello world', needs no argumentss Hello, worldN( ( R R
R ( ( R t do_hello} s ( R& R2 R4 ( ( ( R R3 | s t hellot spams -xR i
s Exit status:(
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t testst tR t stsR" ( R8 R R9 R: R7 R3 ( ( R t testy s ' t __main__N( R+ R R; R& ( R; R ( ( R t ? s u