states.py 文件源码

def paragraph(self, lines, lineno):
        """
        Return a list (paragraph & messages) & a boolean: literal_block next?
        """
        data = '\n'.join(lines).rstrip()
        if re.search(r'(?<!\\)(\\\\)*::$', data):
            if len(data) == 2:
                return [], 1
            elif data[-3] in ' \n':
                text = data[:-3].rstrip()
            else:
                text = data[:-1]
            literalnext = 1
        else:
            text = data
            literalnext = 0
        textnodes, messages = self.inline_text(text, lineno)
        p = nodes.paragraph(data, '', *textnodes)
        p.source, p.line = self.state_machine.get_source_and_line(lineno)
        return [p] + messages, literalnext