    def continuation(self, regexp, txt):
        txt_ = self.txt_list.body.pop().get_text()
        self.txt_list.body.append(ConsoleText((txt_[1][0][0], 
                                         txt_[0]+regexp.groups()[0])))
        pos = len(self.txt_list.body)-1
        self.txt_list.set_focus(pos)
        return False