whatstyle.py 文件源码

def use_startstyle(self, inlinestyletext):
        # type: (Optional[str]) -> None
        if inlinestyletext:
            # Transform YAML-like JSON
            # e.g. '{based_on_style: pep8, column_limit: 79}'
            # into '{"based_on_style": "pep8", "column_limit": 79}'
            # which can be parsed as JSON.
            inlinestyletext = re.sub(r'([a-zA-Z_]\w+)', r'"\1"', inlinestyletext)
            d = json.JSONDecoder().decode(inlinestyletext)  # type: ignore
            self.initial_style = style_make(d)