desktops: add main desktop option for use with module conditions

Signed-off-by: Myned <dev@bjork.tech>

options/custom/desktops/default.nix

@@ -3,12 +3,21 @@
   lib,
   ...
 }:
-with lib; {
-  config.custom.desktops = mkIf config.custom.full {
-    #// gnome.enable = true;
-    #// hyprland.enable = true;
-    #// kde.enable = true;
-    niri.enable = true;
-    #// sway.enable = true;
+with lib; let
+  cfg = config.custom.desktops;
+in {
+  options.custom.desktops = {
+    enable = mkOption {default = config.custom.minimal;};
+    desktop = mkOption {default = "niri";};
+  };
+
+  config = mkIf cfg.enable {
+    custom.desktops = {
+      gnome.enable = cfg.desktop == "gnome";
+      hyprland.enable = cfg.desktop == "hyprland";
+      kde.enable = cfg.desktop == "kde";
+      niri.enable = cfg.desktop == "niri";
+      sway.enable = cfg.desktop == "sway";
+    };
   };
 }

options/custom/services/hypridle.nix

@@ -9,6 +9,7 @@ with lib; let
   hyprctl = "${config.programs.hyprland.package}/bin/hyprctl";
   hyprlock = "${config.home-manager.users.${config.custom.username}.programs.hyprlock.package}/bin/hyprlock";
   loginctl = "${pkgs.systemd}/bin/loginctl";
+  niri = "${config.programs.niri.package}/bin/niri";
   pgrep = "${pkgs.procps}/bin/pgrep";
   pw-cli = "${pkgs.pipewire}/bin/pw-cli";
   systemctl = "${pkgs.systemd}/bin/systemctl";
@@ -37,7 +38,12 @@ in {
 
           {
             timeout = 20 * 60; # Seconds
-            on-timeout = "${hyprctl} dispatch dpms off";
+            on-timeout =
+              if config.custom.desktops.desktop == "hyprland"
+              then "${hyprctl} dispatch dpms off"
+              else if config.custom.desktops.desktop == "niri"
+              then "${niri} msg action power-off-monitors"
+              else "";
           }
 
           {

profiles/console/default.nix

@@ -12,9 +12,9 @@
     minimal = true;
     profile = "console";
 
-    desktops.gnome = {
-      enable = true;
-      gdm = false;
+    desktops = {
+      desktop = "gnome";
+      gnome.gdm = false;
     };
 
     programs = {

profiles/laptop/default.nix

@@ -1,7 +1,7 @@
 {
   custom = {
     full = true;
-    profile = "desktop"; # Inherit desktop
+    profile = "desktop"; # Inherit desktop profile
   };
 
   #!! Rebuild offline - drastically increases initial download and resulting closure size