[hyprland] Fix system keyring

home-manager/features/linux-desktop.nix

@@ -1,5 +1,6 @@
 {
   config,
+  lib,
   pkgs,
   ...
 }:
@@ -69,6 +70,17 @@ in
     chromium.enable = true;
   };
 
+  services = {
+    # Secret management: unlocks on login (see security.pam.*.enableGnomeKeyring at
+    # the system level) and provides the org.freedesktop.secrets D-Bus API plus an
+    # ssh-agent component.
+    gnome-keyring.enable = true;
+
+    # gnome-keyring's ssh-agent could be used in place of the plain one.
+    # Un-comment this if I'd rather use the system keyring instead of the ssh-agent.
+    # ssh-agent.enable = lib.mkForce false;
+  };
+
   # GTK settings
   gtk = {
     enable = true;