{ lib, config, ... }:
{

  options.custom = {
    cedilla.enable = lib.mkEnableOption "enable cedilla - apply Compose configuration for cedilla";
  };

  config = lib.mkIf config.custom.cedilla.enable {
    home.file.".XCompose".text = ''
      include "%L"

      <dead_acute> <c> : "ç"  ccedilla
      <dead_acute> <C> : "Ç"  Ccedilla
    '';

    systemd.user.services.fcitx5 = {
      Unit = {
        Description = "Fcitx5 input method";
        PartOf = [ "graphical-session.target" ];
        After = [ "graphical-session.target" ];
      };
      Service = {
        ExecStart = "/run/current-system/sw/bin/fcitx5";
        Restart = "on-failure";
      };
      Install.WantedBy = [ "graphical-session.target" ];
    };
  };
}