environment/lib/python2.7/site-packages/IPython/frontend/qt/console/ipython_widget.py
def _handle_complete_reply(self, rep):
        """ Reimplemented to support IPython's improved completion machinery.
        """
        self.log.debug("complete: %s", rep.get('content', ''))
        cursor = self._get_cursor()
        info = self._request_info.get('complete')
        if info and info.id == rep['parent_header']['msg_id'] and \
                info.pos == cursor.position():
            matches = rep['content']['matches']
            text = rep['content']['matched_text']
            offset = len(text)

            # Clean up matches with period and path separators if the matched
            # text has not been transformed. This is done by truncating all
            # but the last component and then suitably decreasing the offset
            # between the current cursor position and the start of completion.
            if len(matches) > 1 and matches[0][:offset] == text:
                parts = re.split(r'[./\\]', text)
                sep_count = len(parts) - 1
                if sep_count:
                    chop_length = sum(map(len, parts[:sep_count])) + sep_count
                    matches = [ match[chop_length:] for match in matches ]
                    offset -= chop_length

            # Move the cursor to the start of the match and complete.
            cursor.movePosition(QtGui.QTextCursor.Left, n=offset)
            self._complete_with_items(cursor, matches)
def _handle_complete_reply(self, rep):
        """ Reimplemented to support IPython's improved completion machinery.
        """
        self.log.debug("complete: %s", rep.get('content', ''))
        cursor = self._get_cursor()
        info = self._request_info.get('complete')
        if info and info.id == rep['parent_header']['msg_id'] and \
                info.pos == cursor.position():
            matches = rep['content']['matches']
            text = rep['content']['matched_text']
            offset = len(text)

            # Clean up matches with period and path separators if the matched
            # text has not been transformed. This is done by truncating all
            # but the last component and then suitably decreasing the offset
            # between the current cursor position and the start of completion.
            if len(matches) > 1 and matches[0][:offset] == text:
                parts = re.split(r'[./\\]', text)
                sep_count = len(parts) - 1
                if sep_count:
                    chop_length = sum(map(len, parts[:sep_count])) + sep_count
                    matches = [ match[chop_length:] for match in matches ]
                    offset -= chop_length

            # Move the cursor to the start of the match and complete.
            cursor.movePosition(QtGui.QTextCursor.Left, n=offset)
            self._complete_with_items(cursor, matches)
Reimplemented to support IPython's improved completion machinery.