misc.py 文件源码

def run(self):
        try:
            class_value = directives.class_option(self.arguments[0])
        except ValueError:
            raise self.error(
                'Invalid class attribute value for "%s" directive: "%s".'
                % (self.name, self.arguments[0]))
        node_list = []
        if self.content:
            container = nodes.Element()
            self.state.nested_parse(self.content, self.content_offset,
                                    container)
            for node in container:
                node['classes'].extend(class_value)
            node_list.extend(container.children)
        else:
            pending = nodes.pending(
                misc.ClassAttribute,
                {'class': class_value, 'directive': self.name},
                self.block_text)
            self.state_machine.document.note_pending(pending)
            node_list.append(pending)
        return node_list