Tuning/refactoring/etc

home/gui/gnome-calendar.nix

@@ -0,0 +1,17 @@
+{ lib, config, pkgs, inputs, outputs, home-manager, osConfig ? null, ... }:
+with lib;
+let 
+  osConfigValue = if osConfig != null then osConfig else {};
+  cfg = if osConfigValue ? roles && builtins.hasAttr "gnome-calendar" osConfigValue.roles then osConfigValue.roles."gnome-calendar" else { enable = false; };
+in {
+  # options.roles.gnome-calendar = { enable = lib.mkEnableOption "gnome calendar"; };
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      gnome-calendar
+      gnome-control-center
+      evolution
+      evolution-data-server
+      gnome-keyring
+    ];
+  };
+}