nixos-config/modules/services/i18n/default.nix

{ config, lib, pkgs, ... }:

let
  cfg = config.ptw.system.i18n;
in {
  options.ptw.system.i18n = {
    enable = lib.mkEnableOption "Configure i18n services on the system";
  };

  config = lib.mkIf cfg.enable {
    i18n.inputMethod = {
      enabled = "fcitx";
      ibus.engines = with pkgs.ibus-engines; [ mozc ];
    };
  };
}