nvim/flake.nix

{
  description = "NVIM Configuration";
  inputs = {
    # nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
    flake-utils.url = "github:numtide/flake-utils";
    neovim-nightly-overlay = {
      url = "github:nix-community/neovim-nightly-overlay";
      # inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  nixConfig = {
    trusted-substituters = [
      "https://nix-community.cachix.org"
    ];
    extra-trusted-public-keys = [
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
    ];
  };

  outputs = inputs @ {
    nixpkgs,
    flake-utils,
    neovim-nightly-overlay,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system: let
      overlayFlakeInputs = prev: final: {
        neovim = neovim-nightly-overlay.packages.${system}.default.overrideAttrs (oa: {
          nativeBuildInputs = oa.nativeBuildInputs ++ [final.libtermkey];
        });
      };

      overlayLazyVim = prev: final: {
        lazyVim = import ./packages/lazyVim.nix {
          pkgs = final;
        };
      };

      pkgs = import nixpkgs {
        inherit system;
        overlays = [overlayFlakeInputs overlayLazyVim];
      };
    in rec {
      packages.lazyVim = pkgs.lazyVim;
      apps.lazyVim = {
        type = "app";
        program = "${packages.default}/bin/nvim";
      };
      packages.default = packages.lazyVim;
      apps.default = apps.lazyVim;
    });
}