qsyncthingtray: add module

modules/misc/news.nix

@@ -531,6 +531,14 @@ in
 
               ${opts.${config.home.sessionVariableSetter}}
             '';
+
+      }
+
+      {
+        time = "2018-01-20T10:36:12+00:00";
+        message = ''
+          A new module is available: 'services.qsyncthingtray'
+        '';
       }
     ];
   };

modules/modules.nix

@@ -56,6 +56,7 @@ let
     ./services/random-background.nix
     ./services/redshift.nix
     ./services/screen-locker.nix
+    ./services/qsyncthingtray.nix
     ./services/syncthing.nix
     ./services/taffybar.nix
     ./services/tahoe-lafs.nix

modules/services/qsyncthingtray.nix

@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  options = {
+    services.qsyncthingtray = {
+      enable = mkEnableOption "QSyncthingTray";
+    };
+  };
+
+  config = mkIf config.services.qsyncthingtray.enable {
+    systemd.user.services.qsyncthingtray = {
+        Unit = {
+          Description = "QSyncthingTray";
+          After = [ "graphical-session-pre.target" ];
+          PartOf = [ "graphical-session.target" ];
+        };
+
+        Install = {
+          WantedBy = [ "graphical-session.target" ];
+        };
+
+        Service = {
+          ExecStart = "${pkgs.qsyncthingtray}/bin/QSyncthingTray";
+        };
+    };
+  };
+}