From 14d2ddbe483017abe96017d5fcd18ebd2c24a494 Mon Sep 17 00:00:00 2001
From: "Peter J. A. Cock" <p.j.a.cock@googlemail.com>
Date: Sat, 28 Jun 2025 09:15:58 +0900
Subject: [PATCH] Add vial.json with same sparse matrix as QMK keyboard.json

Following the original Gamma-Omega board Vial firmware with a simple
ortholinear representation without the splay and stagger.
---
 .../tutte_coxeter_36k/keymaps/vial/vial.json  | 71 +++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 keyboards/tutte_coxeter_36k/keymaps/vial/vial.json

diff --git a/keyboards/tutte_coxeter_36k/keymaps/vial/vial.json b/keyboards/tutte_coxeter_36k/keymaps/vial/vial.json
new file mode 100644
index 00000000..978e67af
--- /dev/null
+++ b/keyboards/tutte_coxeter_36k/keymaps/vial/vial.json
@@ -0,0 +1,71 @@
+{
+    "name": "TC36K",
+    "lighting": "none",
+    "matrix": {
+        "rows": 13,
+        "cols": 13
+    },
+    "layouts": {
+        "keymap": [
+            [
+                "1,0",
+                "5,1",
+                "7,2",
+                "3,3",
+                "5,4",
+                {
+                    "x": 1
+                },
+                "5,5",
+                "7,6",
+                "7,7",
+                "3,9",
+                "12,11"
+            ],
+            [
+                "9,0",
+                "1,1",
+                "3,2",
+                "13,3",
+                "4,4",
+                {
+                    "x": 1
+                },
+                "6,5",
+                "0,6",
+                "8,7",
+                "9,9",
+                "1,11"
+            ],
+            [
+                "0,0",
+                "2,1",
+                "2,2",
+                "4,3",
+                "8,4",
+                {
+                    "x": 1
+                },
+                "10,5",
+                "6,6",
+                "11,7",
+                "10,9",
+                "11,11"
+            ],
+            [
+                {
+                    "x": 2
+                },
+                "9,8",
+                "8,8",
+                "12,12",
+                {
+                    "x": 1
+                },
+                "12,12",
+                "6,12",
+                "11,10"
+            ]
+        ]
+    }
+}