{
  flake.modules.homeManager.base =
    { pkgs, ... }:
    {
      home.packages = [
        (pkgs.writeShellApplication {
          name = "onchange";

          runtimeInputs = with pkgs; [
            coreutils
            entr
          ];

          text = ''
            PATTERN="$1"
            shift 1

            find . -path "$PATTERN" -type f | entr -cs "$@"
          '';
        })
      ];
    };
}