{
  lib,
  pkgs,
  config,
  ...
}:
let
  inherit (lib) types;
  cfg = config.programs.git;
  settingsFormat = pkgs.formats.ini { };

in
{

  options.programs.git = {
    enable = lib.mkEnableOption "git";
    ignores = lib.mkOption {
      default = { };
      type = with types; listOf str;
    };
    settings = lib.mkOption {
      default = { };
      type = settingsFormat.type;
    };
  };

  config = lib.mkIf cfg.enable {
    packages = [ pkgs.git ];

    file.xdg_config = {
      "git/config".source = settingsFormat.generate "gitconfig.ini" cfg.settings;
      "git/ignore".text = lib.concatStringsSep "\n" cfg.ignores;
    };
  };

}