{ inputs, ... }:
{
  imports = [ inputs.devshell.flakeModule ];
  perSystem =
    {
      config,
      self',
      inputs',
      pkgs,
      system,
      ...
    }:
    let
      nixvim' = inputs'.nixvim.legacyPackages;
      lib = inputs.nixpkgs.lib;
      # https://nix-community.github.io/nixvim/modules/standalone.html
      nixvimModule = variant: {
        inherit pkgs;
        module = import ../config {
          inherit lib;
          inherit system;
          inherit variant;
        };
        # You can use `extraSpecialArgs` to pass additional arguments to your module files
        extraSpecialArgs = {
          inherit (inputs) self;
          inherit variant;
          inherit system; # used in nixd and csvview-nvim
          inherit inputs; # used in csvview-nvim, before the package merged into nixos-24.11
        };
      };
      makeNixvimFunction = variant: nixvim'.makeNixvimWithModule (nixvimModule variant);
    in
    {
      _module.args.pkgs = import inputs.nixpkgs {
        inherit system;
        overlays = [
          # remove this and use nixos-25.05 to accelerate evaluation time
          #     # https://haseebmajid.dev/posts/2024-04-21-til-how-to-fix-neorg-metadata-treesitter-issues-with-nixvim/
          # no need to use neorg-overlay after adding treesitter in ./config/plugins/neorg.nix
          #
          # inputs.neorg-overlay.overlays.default
          (final: prev: {
            nvim-full = makeNixvimFunction "full";
            nvim-lite = makeNixvimFunction "lite";
            nvim-normal = makeNixvimFunction "normal";
          })
        ];
      };

      packages = {
        # Lets you run `nix run .` to start nixvim
        default = self'.packages.nvim-full;

        # nvim-full = pkgs.symlinkJoin {
        #   name = "nvim-full";
        #   paths = [
        #     (pkgs.writeShellScriptBin "nvim-full" ''
        #       exec ${pkgs.nvim-full}/bin/nvim "$@"
        #     '')
        #     (pkgs.writeShellScriptBin "nixvim-print-init-full" ''
        #       exec ${pkgs.nvim-full}/bin/nixvim-print-init "$@"
        #     '')
        #   ];
        # };
        # nvim-normal = pkgs.symlinkJoin {
        #   name = "nvim-normal";
        #   paths = [
        #     (pkgs.writeShellScriptBin "nvim-normal" ''
        #       exec ${pkgs.nvim-normal}/bin/nvim "$@"
        #     '')
        #     (pkgs.writeShellScriptBin "nixvim-print-init-normal" ''
        #       exec ${pkgs.nvim-normal}/bin/nixvim-print-init "$@"
        #     '')
        #   ];
        # };
        # nvim-lite = pkgs.symlinkJoin {
        #   name = "nvim-lite";
        #   paths = [
        #     (pkgs.writeShellScriptBin "nvim-lite" ''
        #       exec ${pkgs.nvim-lite}/bin/nvim "$@"
        #     '')
        #     (pkgs.writeShellScriptBin "nixvim-print-init-lite" ''
        #       exec ${pkgs.nvim-lite}/bin/nixvim-print-init "$@"
        #     '')
        #   ];
        # };
        nvim-full = pkgs.nvim-full;
        nvim-normal = pkgs.nvim-normal;
        nvim-lite = pkgs.nvim-lite;
      };
      devshells.default = {
        packages = [ self'.packages.nvim-full ];
      };
    };
}