{ pkgs, treefmt-nix }:
treefmt-nix.lib.evalModule pkgs {
  projectRootFile = "flake.nix";
  
  # Configure individual formatters
  programs = {
    # Nix formatter
    nixpkgs-fmt.enable = true;
    
    # C++ formatter
    clang-format.enable = true;
  };

  # Optional settings
  settings.formatter.clang-format.includes = [ "*.cpp" "*.h" "*.hpp" "*.c" ];
}