completer.py 文件源码

def python_matches(self, text):
        """Match attributes or global python names"""
        if "." in text:
            try:
                matches = self.attr_matches(text)
                if text.endswith('.') and self.omit__names:
                    if self.omit__names == 1:
                        # true if txt is _not_ a __ name, false otherwise:
                        no__name = (lambda txt:
                                    re.match(r'.*\.__.*?__',txt) is None)
                    else:
                        # true if txt is _not_ a _ name, false otherwise:
                        no__name = (lambda txt:
                                    re.match(r'\._.*?',txt[txt.rindex('.'):]) is None)
                    matches = filter(no__name, matches)
            except NameError:
                # catches <undefined attributes>.<tab>
                matches = []
        else:
            matches = self.global_matches(text)
        return matches