initial commit

mne/commands/mne_compare_fiff.py

@@ -0,0 +1,32 @@
+"""Compare FIFF files.
+
+Examples
+--------
+.. code-block:: console
+
+    $ mne compare_fiff test_raw.fif test_raw_sss.fif
+
+"""
+
+# Authors: The MNE-Python contributors.
+# License: BSD-3-Clause
+# Copyright the MNE-Python contributors.
+
+import sys
+
+import mne
+
+
+def run():
+    """Run command."""
+    parser = mne.commands.utils.get_optparser(
+        __file__, usage="mne compare_fiff <file_a> <file_b>"
+    )
+    options, args = parser.parse_args()
+    if len(args) != 2:
+        parser.print_help()
+        sys.exit(1)
+    mne.viz.compare_fiff(args[0], args[1])
+
+
+mne.utils.run_command_if_main()