Mercurial > python-cmd2

comparison cmd2.py @ 163:61a57c44cd93

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ugh - parsing stripping command causes real trouble
author catherine@dellzilla
date Wed, 03 Dec 2008 17:21:08 -0500
parents c50615cf814f
children 5209d230f96b
comparison
equal deleted inserted replaced
162:c50615cf814f 163:61a57c44cd93
415 for (shortcut, expansion) in self.shortcuts.items(): 415 for (shortcut, expansion) in self.shortcuts.items():
416 if s.startswith(shortcut): 416 if s.startswith(shortcut):
417 s = s.replace(shortcut, expansion + ' ', 1) 417 s = s.replace(shortcut, expansion + ' ', 1)
418 break 418 break
419 result = self.parser.parseString(s) 419 result = self.parser.parseString(s)
420 if useTerminatorFrom:
421 return self.parsed('%s %s%s%s' % (result.command, result.args, useTerminatorFrom.parsed.terminator, useTerminatorFrom.parsed.suffix))
420 result['command'] = result.multilineCommand or result.command 422 result['command'] = result.multilineCommand or result.command
421 result['raw'] = raw 423 result['raw'] = raw
422 result['clean'] = self.commentGrammars.transformString(result.args) 424 result['clean'] = self.commentGrammars.transformString(result.args)
423 result['expanded'] = s 425 result['expanded'] = s
424 if useTerminatorFrom:
425 result['terminator'] = useTerminatorFrom.parsed.terminator
426 result['suffix'] = useTerminatorFrom.parsed.suffix
427 p = ParsedString(result.args) 426 p = ParsedString(result.args)
428 p.parsed = result 427 p.parsed = result
429 p.parser = self.parsed 428 p.parser = self.parsed
430 return p 429 return p
431 430
606 raise NotSettableError 605 raise NotSettableError
607 currentVal = getattr(self, paramName) 606 currentVal = getattr(self, paramName)
608 if (val[0] == val[-1]) and val[0] in ("'", '"'): 607 if (val[0] == val[-1]) and val[0] in ("'", '"'):
609 val = val[1:-1] 608 val = val[1:-1]
610 else: 609 else:
611 val = cast(currentVal, self.parsed(val).statement) 610 val = cast(currentVal, val)
612 setattr(self, paramName, val) 611 setattr(self, paramName, val)
613 self.stdout.write('%s - was: %s\nnow: %s\n' % (paramName, currentVal, val)) 612 self.stdout.write('%s - was: %s\nnow: %s\n' % (paramName, currentVal, val))
614 except (ValueError, AttributeError, NotSettableError), e: 613 except (ValueError, AttributeError, NotSettableError), e:
615 self.do_show(arg) 614 self.do_show(arg)
616 615