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comparison makeitso/template.py @ 100:b54898f7d8a9

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now API template variables seem to work
author Jeff Hammel <jhammel@mozilla.com>
date Tue, 11 Jan 2011 12:04:25 -0800
parents d9c6e26a42ff
children 80a57bf2b7f4
comparison
equal deleted inserted replaced
99:d9c6e26a42ff 100:b54898f7d8a9
44 return self._set 44 return self._set
45 45
46 def read(self, fd=sys.stdout): 46 def read(self, fd=sys.stdout):
47 """prompt and read the variable from stdin""" 47 """prompt and read the variable from stdin"""
48 fd.write(self.display()) 48 fd.write(self.display())
49 self.set(raw_input()) 49 return self.set(raw_input())
50 50
51 def display(self): 51 def display(self):
52 description = self.description or self.name 52 description = self.description or self.name
53 if self.default: 53 if self.default:
54 return 'Enter %s [DEFAULT: %s]: ' % (description, repr(self.default)) 54 return 'Enter %s [DEFAULT: %s]: ' % (description, repr(self.default))
144 for var in self.vars: 144 for var in self.vars:
145 if var.name in vars: 145 if var.name in vars:
146 if var.default is Undefined: 146 if var.default is Undefined:
147 missing.add(var.name) 147 missing.add(var.name)
148 continue 148 continue
149 if self.usedefaults and not var.isset(): 149 if (not self.usedefaults) and (not var.isset()):
150 missing.add(var.name) 150 missing.add(var.name)
151 else: 151 else:
152 missing.add(var.name) 152 missing.add(var.name)
153 153
154 if self.look: 154 if self.look:
161 return missing 161 return missing
162 162
163 def pre(self, variables): 163 def pre(self, variables):
164 """do stuff before interpolation""" 164 """do stuff before interpolation"""
165 165
166 def substitute(self, variables, output): 166 def substitute(self, variables, output=None):
167 """do the substitution""" 167 """do the substitution"""
168 168
169 vars = self.get_variables(**variables) 169 vars = self.get_variables(**variables)
170 self.pre(vars) 170 self.pre(vars)
171 self.check_missing(vars) 171 self.check_missing(vars)