(self, text, state)
Return the next possible completion for 'text'.

        This is called successively with state == 0, 1, 2, ... until it
        returns None.  The completion should begin with 'text'.
Return the next possible completion for 'text'.
Return the next possible completion for text .
def complete(self, text, state):
        """Return the next possible completion for 'text'.

        This is called successively with state == 0, 1, 2, ... until it
        returns None.  The completion should begin with 'text'.

        """
        if self.use_main_ns:
            self.namespace = __main__.__dict__

        if not text.strip():
            if state == 0:
                if _readline_available:
                    readline.insert_text('\t')
                    readline.redisplay()
                    return ''
                else:
                    return '\t'
            else:
                return None

        if state == 0:
            if "." in text:
                self.matches = self.attr_matches(text)
            else:
                self.matches = self.global_matches(text)
        try:
            return self.matches[state]
        except IndexError:
            return None
def complete ( self , text , state ) : if self . use_main_ns : self . namespace = __main__ . __dict__ if not text . strip ( ) : if state == 0 : if _readline_available : readline . insert_text ( '\t' ) readline . redisplay ( ) return '' else : return '\t' else : return None if state == 0 : if "." in text : self . matches = self . attr_matches ( text ) else : self . matches = self . global_matches ( text ) try : return self . matches [ state ] except IndexError : return None