Refactor modules style

nixosModules/apps/syncthing/default.nix

@@ -0,0 +1,25 @@
+{ config, pkgs, lib, ... }:
+
+{
+  options = {
+    syncthing.enable = lib.mkEnableOption "Enables syncthing";
+  };
+
+  config = lib.mkIf config.syncthing.enable {
+    services.syncthing = {
+      enable = true;
+      user = config.user.name;
+      dataDir = "/home/" + config.user.name + "/dox/Sync";
+      configDir = "/home/" + config.user.name + "/.config/syncthing";
+      overrideFolders = true;
+      overrideDevices = true;
+
+      settings = {
+        gui = {
+          user = config.user.name;
+          password = "password";
+        };
+      };
+    };
+  };
+}