i3: remove dmenu

hosts/desktop.nix

@@ -19,7 +19,11 @@ in
         };
         defaultSession = "none+i3";
       };
-      windowManager.i3.enable = true;
+      windowManager.i3 = {
+        enable = true;
+        # Don't install dmenu, i3status, and i3lock
+        extraPackages = lib.mkOverride 0 [];
+      };
     };
     udev.packages = [ pkgs.yubikey-personalization ];
     pcscd.enable = true;

modules/i3/default.nix

@@ -93,6 +93,9 @@ in with theme.colors; {
 
         # Screenshots
         "Print" = "exec flameshot gui";
+
+        # Remove dmenu
+        "${mod}+d" = "nop";
       };
       keycodebindings = {
         "133" = "--release exec rofi -show drun -theme";