nixos/seahorse: move to programs

nixos/modules/module-list.nix

@@ -138,6 +138,7 @@
   ./programs/qt5ct.nix
   ./programs/screen.nix
   ./programs/sedutil.nix
+  ./programs/seahorse.nix
   ./programs/slock.nix
   ./programs/shadow.nix
   ./programs/shell.nix
@@ -301,7 +302,6 @@
   ./services/desktops/gnome3/gnome-settings-daemon.nix
   ./services/desktops/gnome3/gnome-user-share.nix
   ./services/desktops/gnome3/rygel.nix
-  ./services/desktops/gnome3/seahorse.nix
   ./services/desktops/gnome3/sushi.nix
   ./services/desktops/gnome3/tracker.nix
   ./services/desktops/gnome3/tracker-miners.nix

nixos/modules/programs/seahorse.nix

@@ -0,0 +1,44 @@
+# Seahorse.
+
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+{
+
+ # Added 2019-08-27
+  imports = [
+    (mkRenamedOptionModule
+      [ "services" "gnome3" "seahorse" "enable" ]
+      [ "programs" "seahorse" "enable" ])
+  ];
+
+
+  ###### interface
+
+  options = {
+
+    programs.seahorse = {
+
+      enable = mkEnableOption "Seahorse, a GNOME application for managing encryption keys and passwords in the GNOME Keyring";
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.programs.seahorse.enable {
+
+    environment.systemPackages = [
+      pkgs.gnome3.seahorse
+    ];
+
+    services.dbus.packages = [
+      pkgs.gnome3.seahorse
+    ];
+
+  };
+
+}

nixos/modules/services/desktops/gnome3/seahorse.nix

@@ -1,38 +0,0 @@
-# Seahorse daemon.
-
-{ config, pkgs, lib, ... }:
-
-with lib;
-
-{
-
-  ###### interface
-
-  options = {
-
-    services.gnome3.seahorse = {
-
-      enable = mkOption {
-        type = types.bool;
-        default = false;
-        description = ''
-          Whether to enable Seahorse search provider for the GNOME Shell activity search.
-        '';
-      };
-
-    };
-
-  };
-
-
-  ###### implementation
-
-  config = mkIf config.services.gnome3.seahorse.enable {
-
-    environment.systemPackages = [ pkgs.gnome3.seahorse pkgs.gnome3.dconf ];
-
-    services.dbus.packages = [ pkgs.gnome3.seahorse ];
-
-  };
-
-}