extract service.nix

module.nix

@@ -8,7 +8,7 @@ let
   inherit (lib.strings) concatStringsSep;
   inherit (lib.attrsets) mapAttrsToList;
 
-  inherit (pkgs) writeShellScriptBin writeText;
+  inherit (pkgs) writeText;
 in
 {
   options.${service} = {
@@ -30,23 +30,7 @@ in
 
   # /nix/store/pxd7wc8icz577hpl6pmz02b74nhbrj6h-unit-home-manager-ravenshade.service/home-manager-ravenshade.service
   config = mkIf cfg.enable {
-    systemd.user.services.${service} = {
-      Unit.Description = "${service} service";
-      Service = {
-        Type = "exec";
-        ExecStart =
-          let
-            execName = service;
-            script = writeShellScriptBin execName ''
-              echo "hello!"
-              echo "${config.repo-clone.pkg}"
-            '';
-          in
-          "${script}/bin/${execName}";
-        RemainAfterExit = "yes";
-      };
-      Install.WantedBy = [ "multi-user.target" ];
-    };
+    systemd.user.services.${service} = import ./service.nix { inherit service pkgs config; };
 
     repo-clone.pkg = writeText "${service}.conf"
       (concatStringsSep "\n"

service.nix

@@ -0,0 +1,26 @@
+{ config, service, pkgs }:
+
+let
+  inherit (pkgs)
+    writeShellScriptBin;
+in
+{
+  Unit = {
+    Description = "${service} service";
+    X-Restart-Triggers = [ "${config.repo-clone.pkg}" ];
+  };
+  Service = {
+    Type = "exec";
+    ExecStart =
+      let
+        execName = service;
+        script = writeShellScriptBin execName ''
+          echo "hello!"
+          echo "${config.repo-clone.pkg}"
+        '';
+      in
+      "${script}/bin/${execName}";
+    RemainAfterExit = "yes";
+  };
+  Install.WantedBy = [ "multi-user.target" ];
+}