added python type hint stub

pyfan.pyi

@@ -0,0 +1,54 @@
+from typing import Any, Pattern
+
+from simple_pid import PID
+
+SYSFS_HWMON_BASE: str
+
+
+class ThermalZone:
+    fans: Any = ...
+    temp_source: Any = ...
+    pid: PID = ...
+    factor: float = ...
+    name: str = ...
+    target: Any = ...
+    hwmap: dict = ...
+    pyfan: PyFan = ...
+    alias_replace: Pattern = ...
+
+    def __init__(self, config: dict, pyfan_parent: PyFan) -> None: ...
+
+    def eval(self) -> None: ...
+
+    def get_temp(self): ...
+
+    def restore(self) -> None: ...
+
+    def setup_pwm(self, value: int = ...) -> None: ...
+
+    def replace_alias(self, path: str): ...
+
+    def build_pwm_path(self, specific: Any): ...
+
+    def write_sysfs(self, path: str, value: Any) -> None: ...
+
+    def read_sysfs(self, path: str): ...
+
+    def set_pwm_mode(self, path: str, value: int = ...) -> None: ...
+
+
+class PyFan:
+    config: dict = ...
+    zones: list = ...
+    interval: float = ...
+
+    def __init__(self, config: str = ...) -> None: ...
+
+    def __enter__(self): ...
+
+    def __exit__(self, exc_type: Any, exc_val: Any, exc_tb: Any) -> None: ...
+
+    def eval(self) -> None: ...
+
+    @property
+    def hwmap(self): ...