rename getter method

corrlib/tracker.py

@@ -12,7 +12,7 @@ def get_tracker(path):
     return tracker
 
 
-def get_file(path, file):
+def get(path, file):
     tracker = get_tracker(path)
     if tracker == 'datalad':
         dl.get_file(path, file)
@@ -20,3 +20,10 @@ def get_file(path, file):
         raise ValueError(f"Tracker {tracker} is not supported.")
     return
 
+
+def save(path, message, files):
+    tracker = get_tracker(path)
+    if tracker == 'datalad':
+        dl.save(files, message=message, dataset=path)
+    else:
+        raise ValueError(f"Tracker {tracker} is not supported.")