add option to not track

corrlib/tracker.py

@@ -17,6 +17,8 @@ def get(path: str, file: str) -> None:
     tracker = get_tracker(path)
     if tracker == 'datalad':
         dl.get(path, file)
+    elif tracker == 'None':
+        pass
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
     return
@@ -26,6 +28,8 @@ def save(path: str, message: str, files: Optional[list[str]]=None) -> None:
     tracker = get_tracker(path)
     if tracker == 'datalad':
         dl.save(path, message, files)
+    elif tracker == 'None':
+        pass
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
 
@@ -34,6 +38,8 @@ def init(path: str) -> None:
     tracker = get_tracker(path)
     if tracker == 'datalad':
         dl.create(path)
+    elif tracker == 'None':
+        os.path.makedirs(path, exist_ok=True)
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
     return