cleanup names

systems/x86_64-linux/matt-nixos/services/keyd/default.nix

@@ -0,0 +1,49 @@
+{ ... }:
+{
+  services.keyd = {
+    enable = false;
+    keyboards = {
+      default = {
+        ids = [ "*" ];
+        settings = {
+          main = {
+            # Use ⌘ key (leftmeta) to activate macOS-like layer
+            leftmeta = "layer(meta_mac)";
+          };
+
+          meta_mac = {
+            # Tab switching
+            tab = "swapm(app_switch_state, M-tab)";
+            "`" = "A-f6";
+
+            # App shortcuts
+            c = "C-insert"; # Copy
+            v = "S-insert"; # Paste
+            x = "S-delete"; # Cut
+
+            "1" = "A-1";
+            "2" = "A-2";
+            "3" = "A-3";
+            "4" = "A-4";
+            "5" = "A-5";
+            "6" = "A-6";
+            "7" = "A-7";
+            "8" = "A-8";
+            "9" = "A-9";
+
+            # Move to line start/end
+            left = "home";
+            right = "end";
+          };
+
+          app_switch_state = {
+            tab = "M-tab";
+            right = "M-tab";
+            "`" = "M-S-tab";
+            left = "M-S-tab";
+          };
+        };
+      };
+    };
+  };
+}