dwl/flake.nix

{
  description = "dwm for Wayland (requires dwl 0.7)";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-parts.url = "github:hercules-ci/flake-parts";
  };

  outputs = inputs@{ flake-parts, nixpkgs, ... }:
    flake-parts.lib.mkFlake { inherit inputs; } {
      imports = [
        flake-parts.flakeModules.easyOverlay
      ];
      systems = nixpkgs.lib.platforms.unix;
      perSystem = { config, self', inputs', pkgs, system, ... }: {
        overlayAttrs = {
          zdwl = config.packages.default;
        };
        packages.default = pkgs.dwl.overrideAttrs (old: {
          buildInputs = old.buildInputs ++ (with pkgs; [ 
            fcft
            libdrm.dev
          ]);
          src = ./.;
        });
      };
    };
}