# SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
#
# SPDX-License-Identifier: Apache-2.0

{
  inputs = {
    flake-utils.url = "github:numtide/flake-utils";

    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";

    git-hooks.url = "github:cachix/git-hooks.nix";
  };

  outputs = { self, flake-utils, nixpkgs, git-hooks }: flake-utils.lib.eachDefaultSystem (system:
    let
      pkgs = import nixpkgs { inherit system; };
    in
    {
      checks = {
        pre-commit-check = git-hooks.lib.${system}.run {
          src = self;
          hooks = {
            nixpkgs-fmt.enable = true;
            reuse = {
              enable = true;
              name = "reuse";
              entry = "reuse lint";
              pass_filenames = false;
            };
          };
        };
      };

      devShells.default = pkgs.mkShell {
        buildInputs = with pkgs; [
          reuse
        ];

        shellHook = ''
          ${self.checks.${system}.pre-commit-check.shellHook}
        '';
      };
    });
}