more games, fix helix, bluetooth

system/global/home.nix

@@ -43,6 +43,7 @@ in
     swww
     neofetch
     obs-studio
+    selectdefaultapplication
 
     inkscape
     libsForQt5.okular
@@ -99,7 +100,7 @@ in
     extraConfig = ''
       ## global hyprland configuration
       env = GDK_BACKEND,wayland,x11
-      env = QT_QPA_PLATFORM,xcb
+      env = QT_QPA_PLATFORM,wayland;xcb
       env = SDL_VIDEODRIVER,wayland
       env = CLUTTER_BACKEND,wayland
       env = XDG_CURRENT_DESKTOP,Hyprland
@@ -199,6 +200,10 @@ in
         mfact = 0.7
         new_on_top = yes
       }
+      
+      misc {
+        vrr = 2
+      }
     '';
   };
 
@@ -504,29 +509,26 @@ in
 
   programs.helix = {
     enable = true;
-    languages = [
-      {
-        name = "nix";
+    languages = {
+      nix = {
         auto-format = true;
         language-server = {
           command = "${pkgs.rnix-lsp}/bin/rnix-lsp";
         };
-      }
-      {
-        name = "go";
+      };
+      go = {
         auto-format = true;
         language-server = {
           command = "${pkgs.gopls}/bin/gopls";
         };
-      }
-      {
-        name = "tsx";
+      };
+      typescript = {
         auto-format = true;
         language-server = {
           command = "${pkgs.nodePackages.typescript-language-server}/bin/typescript-language-server";
         };
-      }
-    ];
+      };
+    };
   };
 
   programs.neomutt.extraConfig = ''