initial commit

mne/commands/mne_show_info.py

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+"""Show measurement info from .fif file.
+
+Examples
+--------
+.. code-block:: console
+
+    $ mne show_info sample_audvis_raw.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 show_info <file>")
+    options, args = parser.parse_args()
+    if len(args) != 1:
+        parser.print_help()
+        sys.exit(1)
+
+    fname = args[0]
+
+    if not fname.endswith(".fif"):
+        raise ValueError(f"{fname} does not seem to be a .fif file.")
+
+    info = mne.io.read_info(fname)
+    print(f"File : {fname}")
+    print(info)
+
+
+mne.utils.run_command_if_main()