Mercurial > python-cmd2

comparison cmd2.py @ 266:584f970ca66a

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permit bare prefix
author Catherine Devlin <catherine.devlin@gmail.com>
date Wed, 08 Apr 2009 17:02:13 -0400
parents ba45c2df855b
children 194160b7f091
comparison
equal deleted inserted replaced
265:ba45c2df855b 266:584f970ca66a
506 self.singleLineParser = ((oneLineCommand + pyparsing.SkipTo(terminatorParser ^ stringEnd ^ pipe ^ outputParser).setParseAction(lambda x:x[0].strip())('args'))('statement') + 506 self.singleLineParser = ((oneLineCommand + pyparsing.SkipTo(terminatorParser ^ stringEnd ^ pipe ^ outputParser).setParseAction(lambda x:x[0].strip())('args'))('statement') +
507 pyparsing.Optional(terminatorParser) + afterElements) 507 pyparsing.Optional(terminatorParser) + afterElements)
508 #self.multilineParser = self.multilineParser.setResultsName('multilineParser') 508 #self.multilineParser = self.multilineParser.setResultsName('multilineParser')
509 #self.singleLineParser = self.singleLineParser.setResultsName('singleLineParser') 509 #self.singleLineParser = self.singleLineParser.setResultsName('singleLineParser')
510 #self.blankLineTerminationParser = self.blankLineTerminationParser.setResultsName('blankLineTerminatorParser') 510 #self.blankLineTerminationParser = self.blankLineTerminationParser.setResultsName('blankLineTerminatorParser')
511 self.parser = ( 511 self.parser = self.prefixParser + (
512 stringEnd | 512 stringEnd |
513 self.prefixParser + self.multilineParser | 513 self.multilineParser |
514 self.prefixParser + self.singleLineParser | 514 self.singleLineParser |
515 self.prefixParser + self.blankLineTerminationParser | 515 self.blankLineTerminationParser |
516 self.prefixParser + self.multilineCommand + pyparsing.SkipTo(stringEnd) 516 self.multilineCommand + pyparsing.SkipTo(stringEnd)
517 ) 517 )
518 self.parser.ignore(pyparsing.quotedString).ignore(self.commentGrammars) 518 self.parser.ignore(pyparsing.quotedString).ignore(self.commentGrammars)
519 519
520 inputMark = pyparsing.Literal('<') 520 inputMark = pyparsing.Literal('<')
521 inputMark.setParseAction(lambda x: '') 521 inputMark.setParseAction(lambda x: '')