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comparison upmana/mercurial/config.py @ 135:dcf4fbe09b70 beta

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Traipse Beta 'OpenRPG' {091010-00} 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 (Beta) Added Bookmarks Fix to Remote Admin Commands Minor fix to text based Server Fix to Pretty Print, from Core Fix to Splitter Nodes not being created Fix to massive amounts of images loading, from Core Added 'boot' command to remote admin Added confirmation window for sent nodes Minor changes to allow for portability to an OpenSUSE linux OS Miniatures Layer pop up box allows users to turn off Mini labels, from FlexiRPG Zoom Mouse plugin added Images added to Plugin UI Switching to Element Tree Map efficiency, from FlexiRPG Added Status Bar to Update Manager default_manifest.xml renamed to default_upmana.xml Cleaner clode for saved repositories New TrueDebug Class in orpg_log (See documentation for usage) Mercurial's hgweb folder is ported to upmana **Pretty important update that can help remove thousands of dead children from your gametree. **Children, <forms />, <group_atts />, <horizontal />, <cols />, <rows />, <height />, etc... are all tags now. Check your gametree and look for dead children!! **New Gamtree Recusion method, mapping, and context sensitivity. !!Alpha - Watch out for infinite loops!!
author sirebral
date Tue, 10 Nov 2009 14:11:28 -0600
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101:394ebb3b6a0f 135:dcf4fbe09b70
1 # config.py - configuration parsing for Mercurial
2 #
3 # Copyright 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 from i18n import _
9 import error
10 import re, os
11
12 class sortdict(dict):
13 'a simple sorted dictionary'
14 def __init__(self, data=None):
15 self._list = []
16 if data:
17 self.update(data)
18 def copy(self):
19 return sortdict(self)
20 def __setitem__(self, key, val):
21 if key in self:
22 self._list.remove(key)
23 self._list.append(key)
24 dict.__setitem__(self, key, val)
25 def __iter__(self):
26 return self._list.__iter__()
27 def update(self, src):
28 for k in src:
29 self[k] = src[k]
30 def items(self):
31 return [(k, self[k]) for k in self._list]
32 def __delitem__(self, key):
33 dict.__delitem__(self, key)
34 self._list.remove(key)
35
36 class config(object):
37 def __init__(self, data=None):
38 self._data = {}
39 self._source = {}
40 if data:
41 for k in data._data:
42 self._data[k] = data[k].copy()
43 self._source = data._source.copy()
44 def copy(self):
45 return config(self)
46 def __contains__(self, section):
47 return section in self._data
48 def __getitem__(self, section):
49 return self._data.get(section, {})
50 def __iter__(self):
51 for d in self.sections():
52 yield d
53 def update(self, src):
54 for s in src:
55 if s not in self:
56 self._data[s] = sortdict()
57 self._data[s].update(src._data[s])
58 self._source.update(src._source)
59 def get(self, section, item, default=None):
60 return self._data.get(section, {}).get(item, default)
61 def source(self, section, item):
62 return self._source.get((section, item), "")
63 def sections(self):
64 return sorted(self._data.keys())
65 def items(self, section):
66 return self._data.get(section, {}).items()
67 def set(self, section, item, value, source=""):
68 if section not in self:
69 self._data[section] = sortdict()
70 self._data[section][item] = value
71 self._source[(section, item)] = source
72
73 def parse(self, src, data, sections=None, remap=None, include=None):
74 sectionre = re.compile(r'\[([^\[]+)\]')
75 itemre = re.compile(r'([^=\s][^=]*?)\s*=\s*(.*\S|)')
76 contre = re.compile(r'\s+(\S.*\S)')
77 emptyre = re.compile(r'(;|#|\s*$)')
78 unsetre = re.compile(r'%unset\s+(\S+)')
79 includere = re.compile(r'%include\s+(\S.*\S)')
80 section = ""
81 item = None
82 line = 0
83 cont = 0
84
85 for l in data.splitlines(1):
86 line += 1
87 if cont:
88 m = contre.match(l)
89 if m:
90 if sections and section not in sections:
91 continue
92 v = self.get(section, item) + "\n" + m.group(1)
93 self.set(section, item, v, "%s:%d" % (src, line))
94 continue
95 item = None
96 m = includere.match(l)
97 if m:
98 inc = m.group(1)
99 base = os.path.dirname(src)
100 inc = os.path.normpath(os.path.join(base, inc))
101 if include:
102 include(inc, remap=remap, sections=sections)
103 continue
104 if emptyre.match(l):
105 continue
106 m = sectionre.match(l)
107 if m:
108 section = m.group(1)
109 if remap:
110 section = remap.get(section, section)
111 if section not in self:
112 self._data[section] = sortdict()
113 continue
114 m = itemre.match(l)
115 if m:
116 item = m.group(1)
117 cont = 1
118 if sections and section not in sections:
119 continue
120 self.set(section, item, m.group(2), "%s:%d" % (src, line))
121 continue
122 m = unsetre.match(l)
123 if m:
124 name = m.group(1)
125 if sections and section not in sections:
126 continue
127 if self.get(section, name) != None:
128 del self._data[section][name]
129 continue
130
131 raise error.ConfigError(_('config error at %s:%d: \'%s\'')
132 % (src, line, l.rstrip()))
133
134 def read(self, path, fp=None, sections=None, remap=None):
135 if not fp:
136 fp = open(path)
137 self.parse(path, fp.read(), sections, remap, self.read)