docfields.py 文件源码

def make_field(self, types, domain, item):
        fieldarg, content = item
        fieldname = nodes.field_name('', self.label)
        if fieldarg:
            fieldname += nodes.Text(' ')
            fieldname += self.make_xref(self.rolename, domain,
                                        fieldarg, nodes.Text)
        if len(content) == 1 and (
                isinstance(content[0], nodes.Text) or
                (isinstance(content[0], nodes.inline) and len(content[0]) == 1 and
                 isinstance(content[0][0], nodes.Text))):
            content = [self.make_xref(self.bodyrolename, domain,
                                      content[0].astext(), contnode=content[0])]
        fieldbody = nodes.field_body('', nodes.paragraph('', '', *content))
        return nodes.field('', fieldname, fieldbody)