prettier.py 文件源码

def _format(self, value: Any, indent_current: int, indent_first: bool):
        if indent_first:
            self._stream.write(indent_current * self._c)

        value_repr = repr(value)
        if len(value_repr) <= self._simple_cutoff and not isinstance(value, collections.Generator):
            self._stream.write(value_repr)
        else:
            indent_new = indent_current + self._indent_step
            for t, func in self._type_lookup:
                if isinstance(value, t):
                    func(value, value_repr, indent_current, indent_new)
                    return
            self._format_raw(value, value_repr, indent_current, indent_new)