from __future__ import annotations

from pathlib import Path

from typing import TYPE_CHECKING, Any

from commitizen.defaults import DEFAULT_SETTINGS, Settings

if TYPE_CHECKING:

import sys

# Self is Python 3.11+ but backported in typing-extensions

if sys.version_info < (3, 11):

from typing_extensions import Self

else:

from typing import Self

class BaseConfig:

def __init__(self) -> None:

self._settings: Settings = DEFAULT_SETTINGS.copy()

self.encoding = self.settings["encoding"]

self._path: Path | None = None

@property

def settings(self) -> Settings:

return self._settings

@property

def path(self) -> Path:

return self._path # type: ignore[return-value]

@path.setter

def path(self, path: str | Path) -> None:

self._path = Path(path)

def set_key(self, key: str, value: Any) -> Self:

"""Set or update a key in the conf.

For now only strings are supported.

We use to update the version number.

"""

raise NotImplementedError()

def update(self, data: Settings) -> None:

self._settings.update(data)

def _parse_setting(self, data: bytes | str) -> None:

raise NotImplementedError()

def init_empty_config_content(self) -> None:

raise NotImplementedError()