Upgrade nixpkgs and NixOS stable to 23.11

home-manager/modules/gui/default.nix

@@ -61,6 +61,7 @@ in
             settings = {
               background_opacity = "0.8";
               tab_bar_edge = "top";
+              shell_integration = "no-sudo";
             };
           };
 

home-manager/modules/swaync.nix

@@ -70,13 +70,17 @@ in
         "swaync/config.json" = mkIf (cfg.settings != { }) {
           source = configSource;
           onChange = ''
-            ${cfg.package}/bin/swaync-client --reload-config
+            if ${pkgs.systemd}/bin/systemctl --user is-active --quiet swaync; then
+              ${cfg.package}/bin/swaync-client --reload-config
+            fi
           '';
         };
         "swaync/style.css" = mkIf (cfg.style != null) {
           source = styleSource;
           onChange = ''
-            ${cfg.package}/bin/swaync-client --reload-css
+            if ${pkgs.systemd}/bin/systemctl --user is-active --quiet swaync; then
+              ${cfg.package}/bin/swaync-client --reload-css
+            fi
           '';
         };
       };