[MRG] Adding eye tracking to ch map

CITATION.cff

@@ -198,6 +198,10 @@ authors:
       family-names: Turner
       affiliation: 'Wu Tsai Neurosciences Institute, Stanford University'
       orcid: 'https://orcid.org/0000-0001-8639-9769'
+    - given-names: Christian
+      family-names: O'Reilly
+      affiliation: 'Computer Science and Engineering, University of South Carolina'
+      orcid: 'https://orcid.org/0000-0002-3149-4934'
     - given-names: Alexandre
       family-names: Gramfort
       affiliation: 'Université Paris-Saclay, Inria, CEA, Palaiseau, France'

doc/authors.rst

@@ -51,3 +51,4 @@
 .. _Tom Donoghue: https://github.com/TomDonoghue
 .. _William Turner: https://bootstrapbill.github.io/
 .. _Yorguin Mantilla: https://github.com/yjmantilla
+.. _Christian O'Reilly: https://github.com/christian-oreilly

doc/whats_new.rst

@@ -17,7 +17,7 @@ Version 0.17 (unreleased)
 
 The following authors contributed for the first time. Thank you so much! 🤩
 
-* Nobody yet
+* `Christian O'Reilly`_
 
 The following authors had contributed before. Thank you for sticking around! 🤘
 
@@ -29,7 +29,8 @@ Detailed list of changes
 🚀 Enhancements
 ^^^^^^^^^^^^^^^
 
-- Nothing yet
+- :func:`mne_bids.write_raw_bids()` can now handle mne `Raw` objects with `eyegaze` and `pupil` channels, by `Christian O'Reilly`_ (:gh:`1344`)
+
 
 🧐 API and behavior changes
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

mne_bids/utils.py

@@ -87,6 +87,9 @@ def _get_ch_type_mapping(fro="mne", to="bids"):
             ias="MEGOTHER",
             syst="MEGOTHER",
             exci="MEGOTHER",
+            # Eye tracking
+            eyegaze="EYEGAZE",
+            pupil="PUPIL",
         )
 
     elif fro == "bids" and to == "mne":
@@ -110,6 +113,9 @@ def _get_ch_type_mapping(fro="mne", to="bids"):
             VEOG="eog",
             HEOG="eog",
             DBS="dbs",
+            # Eye tracking
+            EYEGAZE="eyegaze",
+            PUPIL="pupil",
         )
     else:
         raise ValueError(