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comparison mercurial/ui.py @ 3341:a7cec14c9b40

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ui.py: move common code out of config and configbool
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Tue, 10 Oct 2006 18:43:20 -0300
parents 929d04962115
children 4eeb79b4da30
comparison
equal deleted inserted replaced
3340:929d04962115 3341:a7cec14c9b40
85 self.readhooks.append(hook) 85 self.readhooks.append(hook)
86 86
87 def setconfig(self, section, name, val): 87 def setconfig(self, section, name, val):
88 self.overlay[(section, name)] = val 88 self.overlay[(section, name)] = val
89 89
90 def config(self, section, name, default=None): 90 def _config(self, section, name, default, funcname):
91 if self.overlay.has_key((section, name)): 91 if self.overlay.has_key((section, name)):
92 return self.overlay[(section, name)] 92 return self.overlay[(section, name)]
93 if self.cdata.has_option(section, name): 93 if self.cdata.has_option(section, name):
94 try: 94 try:
95 return self.cdata.get(section, name) 95 func = getattr(self.cdata, funcname)
96 return func(section, name)
96 except ConfigParser.InterpolationError, inst: 97 except ConfigParser.InterpolationError, inst:
97 raise util.Abort(_("Error in configuration section [%s] " 98 raise util.Abort(_("Error in configuration section [%s] "
98 "parameter '%s':\n%s") 99 "parameter '%s':\n%s")
99 % (section, name, inst)) 100 % (section, name, inst))
100 if self.parentui is None: 101 if self.parentui is None:
101 return default 102 return default
102 else: 103 else:
103 return self.parentui.config(section, name, default) 104 return self.parentui._config(section, name, default, funcname)
105
106 def config(self, section, name, default=None):
107 return self._config(section, name, default, 'get')
108
109 def configbool(self, section, name, default=False):
110 return self._config(section, name, default, 'getboolean')
104 111
105 def configlist(self, section, name, default=None): 112 def configlist(self, section, name, default=None):
106 """Return a list of comma/space separated strings""" 113 """Return a list of comma/space separated strings"""
107 result = self.config(section, name) 114 result = self.config(section, name)
108 if result is None: 115 if result is None:
109 result = default or [] 116 result = default or []
110 if isinstance(result, basestring): 117 if isinstance(result, basestring):
111 result = result.replace(",", " ").split() 118 result = result.replace(",", " ").split()
112 return result 119 return result
113
114 def configbool(self, section, name, default=False):
115 if self.overlay.has_key((section, name)):
116 return self.overlay[(section, name)]
117 if self.cdata.has_option(section, name):
118 try:
119 return self.cdata.getboolean(section, name)
120 except ConfigParser.InterpolationError, inst:
121 raise util.Abort(_("Error in configuration section [%s] "
122 "parameter '%s':\n%s")
123 % (section, name, inst))
124 if self.parentui is None:
125 return default
126 else:
127 return self.parentui.configbool(section, name, default)
128 120
129 def has_config(self, section): 121 def has_config(self, section):
130 '''tell whether section exists in config.''' 122 '''tell whether section exists in config.'''
131 return self.cdata.has_section(section) 123 return self.cdata.has_section(section)
132 124