# TODO: Add flake-utils, flake-parts, git-pre-hook
{
  description = "Home Manager configuration";
  inputs = {
    devshell.url = "github:numtide/devshell";
    flake-parts = {
      url = "github:hercules-ci/flake-parts";
      inputs.nixpkgs-lib.follows = "nixpkgs";
    };
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    lix-module = {
      url = "https://git.lix.systems/lix-project/nixos-module/archive/main.tar.gz";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nixgl = {
      url = "github:nix-community/nixGL";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nur.url = "github:nix-community/NUR";
    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    treefmt-nix.url = "github:numtide/treefmt-nix";
  };

  outputs =
    inputs@{ flake-parts, ... }:
    flake-parts.lib.mkFlake { inherit inputs; } (
      { withSystem, ... }:
      {
        systems = [ "aarch64-linux" ];
        imports = [
          inputs.home-manager.flakeModules.home-manager
          inputs.treefmt-nix.flakeModule
          inputs.devshell.flakeModule
          # ./home/flake-module.nix
        ];
        flake = {
          homeConfigurations = {
            asahi = withSystem "aarch64-linux" (
              { pkgs, ... }:
              inputs.home-manager.lib.homeManagerConfiguration {
                inherit pkgs;
                extraSpecialArgs = { inherit inputs pkgs; };
                modules = [
                  ./home/home.nix
                  inputs.lix-module.nixosModules.default
                  inputs.sops-nix.homeManagerModules.sops
                  { nixpkgs.overlays = [ inputs.nur.overlays.default ]; }
                ];
              }
            );
          };
        };
        perSystem =
          { system, config, ... }:
          let
            pkgs = import inputs.nixpkgs {
              inherit system;
              overlays = [
                inputs.nur.overlays.default
                inputs.nixgl.overlays.default
              ];
            };
          in
          {
            _module.args.pkgs = pkgs;
            devshells.default = {
              commands = [
                {
                  help = "`home-manager switch` for asahi";
                  name = "switch-asahi";
                  command = "home-manager switch --flake .#asahi";
                }
                {
                  help = "`home-manager switch` for asahi with backup";
                  name = "switch-asahi-backup";
                  command = "home-manager switch --flake .#asahi -b backup";
                }
                {
                  help = "update dependencies";
                  name = "update";
                  command = "nix flake update";
                }
                {
                  help = "show home-manager documentation";
                  name = "man-home";
                  command = "man home-configuration.nix";
                }
              ];
              packages = [
                config.treefmt.build.wrapper
                pkgs.age
                pkgs.forgejo-cli
                pkgs.helix
                pkgs.lix
                pkgs.marksman
                pkgs.nil
                pkgs.sops
                pkgs.taplo
                pkgs.uutils-coreutils
                pkgs.yaml-language-server
              ];
            };
            treefmt = ./treefmt.nix;
          };
      }
    );
}