add: niri

Signed-off-by: elwrcl <[email protected]>

nixos/desktop/window-managers/niri.nix

@@ -0,0 +1,43 @@
+{ pkgs, lib, ... }:
+
+{
+  programs.niri.enable = true;
+
+  xdg.portal = {
+    enable = true;
+    xdgOpenUsePortal = true;
+    extraPortals = with pkgs; [
+      xdg-desktop-portal-gnome
+      xdg-desktop-portal-gtk
+    ];
+    config.niri = lib.mkForce {
+      default = [
+        "gnome"
+        "gtk"
+      ];
+      "org.freedesktop.impl.portal.FileChooser" = [ "gtk" ];
+    };
+  };
+
+  services = {
+    dbus.enable = true;
+    pipewire = {
+      enable = true;
+      pulse.enable = true;
+      wireplumber.enable = true;
+    };
+    gnome = {
+      gnome-keyring.enable = true;
+      gnome-settings-daemon.enable = lib.mkDefault false;
+    };
+  };
+
+  security.polkit.enable = true;
+  environment.systemPackages = with pkgs; [
+    glib
+    dconf
+    dconf-editor
+    xdg-utils
+    xdg-user-dirs
+  ];
+}