started modifing configuration structure

system/inputMethods/default.nix

@@ -0,0 +1,17 @@
+{ config, lib, pkgs, systemSettings, ... }:
+{
+  i18n = {
+    inputMethod = {
+      enable = true;
+      type = "fcitx5";
+      fcitx5 = {
+        waylandFrontend = true;
+        plasma6Support = true;
+        addons = with pkgs; [
+          #fcitx5-mozc
+          fcitx5-skk
+        ];
+      };
+    };
+  };
+}