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comparison upmana/mercurial/fancyopts.py @ 121:496dbf12a6cb alpha

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Traipse Alpha 'OpenRPG' {091030-00} Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to the code. 'Ornery-Orc's main goal is to offer more advanced features and enhance the productivity of the user. Update Summary (Cleaning up for Beta): Adds Bookmarks (Alpha) with cool Smiley Star and Plus Symbol images! Changes made to the map for increased portability. SnowDog has changes planned in Core, though. Added an initial push to the BCG. Not much to see, just shows off how it is re-writing Main code. Fix to remote admin commands Minor fix to texted based server, works in /System/ folder Some Core changes to gametree to correctly disply Pretty Print, thanks David! Fix to Splitter Nodes not being created. Added images to Plugin Control panel for Autostart feature Fix to massive amounts of images loading; from Core fix to gsclient so with_statement imports Added 'boot' command to remote admin Prep work in Pass tool for remote admin rankings and different passwords, ei, Server, Admin, Moderator, etc. Remote Admin Commands more organized, more prep work. Added Confirmation window for sent nodes. Minor changes to allow for portability to an OpenSUSE linux OS (hopefully without breaking) {091028} Made changes to gametree to start working with Element Tree, mostly from Core Minor changes to Map to start working with Element Tree, from Core Preliminary changes to map efficiency, from FlexiRPG Miniatures Layer pop up box allows users to turn off Mini labels, from FlexiRPG Changes to main.py to start working with Element Tree {091029} Changes made to server to start working with Element Tree. Changes made to Meta Server Lib. Prepping test work for a multi meta network page. Minor bug fixed with mini to gametree Zoom Mouse plugin added. {091030} Getting ready for Beta. Server needs debugging so Alpha remains bugged. Plugin UI code cleaned. Auto start works with a graphic, pop-up asks to enable or disable plugin. Update Manager now has a partially working Status Bar. Status Bar captures terminal text, so Merc out put is visible. Manifest.xml file, will be renamed, is now much cleaner. Debug Console has a clear button and a Report Bug button. Prep work for a Term2Win class in Debug Console. Known: Current Alpha fails in Windows.
author sirebral
date Fri, 30 Oct 2009 22:21:40 -0500
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120:d86e762a994f 121:496dbf12a6cb
1 # fancyopts.py - better command line parsing
2 #
3 # Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others
4 #
5 # This software may be used and distributed according to the terms of the
6 # GNU General Public License version 2, incorporated herein by reference.
7
8 import getopt
9
10 def gnugetopt(args, options, longoptions):
11 """Parse options mostly like getopt.gnu_getopt.
12
13 This is different from getopt.gnu_getopt in that an argument of - will
14 become an argument of - instead of vanishing completely.
15 """
16 extraargs = []
17 if '--' in args:
18 stopindex = args.index('--')
19 extraargs = args[stopindex+1:]
20 args = args[:stopindex]
21 opts, parseargs = getopt.getopt(args, options, longoptions)
22 args = []
23 while parseargs:
24 arg = parseargs.pop(0)
25 if arg and arg[0] == '-' and len(arg) > 1:
26 parseargs.insert(0, arg)
27 topts, newparseargs = getopt.getopt(parseargs, options, longoptions)
28 opts = opts + topts
29 parseargs = newparseargs
30 else:
31 args.append(arg)
32 args.extend(extraargs)
33 return opts, args
34
35
36 def fancyopts(args, options, state, gnu=False):
37 """
38 read args, parse options, and store options in state
39
40 each option is a tuple of:
41
42 short option or ''
43 long option
44 default value
45 description
46
47 option types include:
48
49 boolean or none - option sets variable in state to true
50 string - parameter string is stored in state
51 list - parameter string is added to a list
52 integer - parameter strings is stored as int
53 function - call function with parameter
54
55 non-option args are returned
56 """
57 namelist = []
58 shortlist = ''
59 argmap = {}
60 defmap = {}
61
62 for short, name, default, comment in options:
63 # convert opts to getopt format
64 oname = name
65 name = name.replace('-', '_')
66
67 argmap['-' + short] = argmap['--' + oname] = name
68 defmap[name] = default
69
70 # copy defaults to state
71 if isinstance(default, list):
72 state[name] = default[:]
73 elif hasattr(default, '__call__'):
74 state[name] = None
75 else:
76 state[name] = default
77
78 # does it take a parameter?
79 if not (default is None or default is True or default is False):
80 if short: short += ':'
81 if oname: oname += '='
82 if short:
83 shortlist += short
84 if name:
85 namelist.append(oname)
86
87 # parse arguments
88 if gnu:
89 parse = gnugetopt
90 else:
91 parse = getopt.getopt
92 opts, args = parse(args, shortlist, namelist)
93
94 # transfer result to state
95 for opt, val in opts:
96 name = argmap[opt]
97 t = type(defmap[name])
98 if t is type(fancyopts):
99 state[name] = defmap[name](val)
100 elif t is type(1):
101 state[name] = int(val)
102 elif t is type(''):
103 state[name] = val
104 elif t is type([]):
105 state[name].append(val)
106 elif t is type(None) or t is type(False):
107 state[name] = True
108
109 # return unparsed args
110 return args