hm-mod: monitors: add disable option

Author: spikespaz

hm-module/monitors.nix

@@ -61,7 +61,12 @@ let
 
   monitorDefType = types.submodule ({ config, ... }: {
     # <https://github.com/NixOS/nixpkgs/issues/96006>
-    imports = [ (lib.mkRenamedOptionModule [ "name" ] [ "output" ]) ];
+    imports = [
+      (lib.mkRenamedOptionModule [ "name" ] [ "output" ])
+      # @Ujinn34 wanted this option to be named `disable`.
+      # <https://github.com/hyprwm/Hyprland/discussions/10848#discussioncomment-13583976>
+      (lib.mkRenamedOptionModule [ "disabled" ] [ "disable" ])
+    ];
 
     options = {
       output = lib.mkOption {
@@ -79,6 +84,13 @@ let
           `hyprctl monitors` (without the parenthesized name at the end).
         '';
       };
+      disable = lib.mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Disable this monitor, removing it from the layout.
+        '';
+      };
       position = lib.mkOption {
         type = types.either (point2DType types.ints.unsigned) (types.enum [
           "auto"
@@ -278,6 +290,7 @@ in {
     wayland.windowManager.hyprland.config.monitorv2 = lib.mapAttrsToList
       (_: def: {
         inherit (def) output;
+        disabled = lib.mkIf def.disable def.disable;
         mode = def.modeString;
         position = def.positionString;
         scale = lib.mkIf (def.scale != 1.0) def.scale;