#
# This file defines overlays/custom modifications to upstream packages
#
{inputs, ...}: let
  # Adds my custom packages
  additions = final: prev: (prev.lib.packagesFromDirectoryRecursive {
    callPackage = prev.lib.callPackageWith final;
    directory = ../pkgs/common;
  });

  linuxModifications = final: prev: prev.lib.mkIf final.stdenv.isLinux {};

  modifications = final: prev: {
    # example = prev.example.overrideAttrs (oldAttrs: let ... in {
    # ...
    # });
    #    flameshot = prev.flameshot.overrideAttrs {
    #      cmakeFlags = [
    #        (prev.lib.cmakeBool "USE_WAYLAND_GRIM" true)
    #        (prev.lib.cmakeBool "USE_WAYLAND_CLIPBOARD" true)
    #      ];
    #    };
    overlays = [
      inputs.nix4vscode.overlays.forVscode
      (self: super: {
          vscodium =
            super.vscodium.overrideAttrs (oldAttrs: rec {
                nativeBuildInputs = oldAttrs.nativeBuildInputs or [] ++ [self.makeWrapper];
                postInstall =
                  oldAttrs.postInstall
      or ""
                  + ''
                    wrapProgram $out/bin/codium --set LD_LIBRARY_PATH "${self.stdenv.cc.cc.lib}/lib/"
                  '';
              });
        })
    ];
  };

  stable-packages = final: _prev: {
    stable = import inputs.nixpkgs-stable {
      inherit (final) system;
      config.allowUnfree = true;
      #      overlays = [
      #     ];
    };
  };

  unstable-packages = final: _prev: {
    unstable = import inputs.nixpkgs-unstable {
      inherit (final) system;
      config.allowUnfree = true;
      #      overlays = [
      #     ];
    };
  };
in {
  default = final: prev:
    (additions final prev)
    // (modifications final prev)
    // (linuxModifications final prev)
    // (stable-packages final prev)
    // (unstable-packages final prev);
}