waybar: create a group for disks

templates/.config/waybar/config.jsonc

@@ -17,11 +17,7 @@
 % endfor
 
         "wireplumber",
-
-% for disk in host.get('disks', ['/']):
-        "disk#${disk}",
-% endfor
-
+        "group/disks",
         "cpu",
         "memory",
 
@@ -57,6 +53,17 @@
         "format-icons": ["\uf026", "\uf027", "\uf028"]
     },
 
+    "group/disks": {
+        // TODO: make drawer that expands orthogonally, outside of the bar
+        "orientation": "inherit",
+        "modules": [
+% for disk in host.get('disks', ['/']):
+            "disk#${disk}",
+% endfor
+        ],
+        "drawer": {}
+    },
+
 % for disk in host.get('disks', ['/']):
     "disk#${disk}": {
         "path": "${disk}",