zuul.py 文件源码

def handle_signature(self, sig, signode):
        path = self.get_display_path()
        signode['is_multiline'] = True
        line = addnodes.desc_signature_line()
        line['add_permalink'] = True
        for x in path:
            line += addnodes.desc_addname(x + '.', x + '.')
        line += addnodes.desc_name(sig, sig)
        if 'required' in self.options:
            line += addnodes.desc_annotation(' (required)', ' (required)')
        signode += line
        if 'default' in self.options:
            line = addnodes.desc_signature_line()
            line += addnodes.desc_type('Default: ', 'Default: ')
            line += nodes.literal(self.options['default'],
                                  self.options['default'])
            signode += line
        return sig