chore: merge nolock.py and gil_enabled.py to gil.py

src/snakia/utils/__init__.py

@@ -3,7 +3,7 @@ from .calls import call, caller
 from .exceptions import catch, throw
 from .frames import frame
 from .inherit import inherit
-from .nolock import nolock
+from .gil import GIL_ENABLED, nolock
 from .side import side, side_func
 from .this import this
 from .to_async import to_async
@@ -13,6 +13,7 @@ __all__ = [
     "caller",
     "get_or_set_attr",
     "get_attrs",
+    "GIL_ENABLED",
     "frame",
     "inherit",
     "nolock",

src/snakia/utils/gil.py

@@ -4,6 +4,9 @@ if TYPE_CHECKING:
     GIL_ENABLED: Final[bool] = bool(...)
     """
     Whether the GIL is enabled."""
+
+    def nolock() -> None: ...
+
 else:
     import sys
 
@@ -12,3 +15,14 @@ else:
         GIL_ENABLED = sys._is_gil_enabled()
     else:
         GIL_ENABLED = True
+
+    if GIL_ENABLED:
+        import time
+
+        def nolock() -> None:
+            time.sleep(0.001)
+
+    else:
+
+        def nolock() -> None:
+            pass

src/snakia/utils/nolock.py

@@ -1,20 +0,0 @@
-from typing import TYPE_CHECKING
-
-from .gil_enabled import GIL_ENABLED
-
-if TYPE_CHECKING:
-
-    def nolock() -> None: ...
-
-else:
-
-    if GIL_ENABLED:
-        import time
-
-        def nolock() -> None:
-            time.sleep(0.001)
-
-    else:
-
-        def nolock() -> None:
-            pass