{
  self,
  lib,
  ...
}:
{
  flake.wrapperModules.notmuch = self.wrapLib.mkWrapper (
    wlib:
    { config, ... }:
    let
      iniFmt = config.pkgs.formats.ini { };
      writeNotmuchConfig = cfg: iniFmt.generate "notmuch.ini" cfg;
    in
    {
      options = {
        config = lib.mkOption {
          type = iniFmt.type;
          default = {
            database = {
              path = "Maildir";
              mail_root = "Maildir";
            };
          };
        };
        configFile = lib.mkOption {
          type = wlib.types.file config.pkgs;
          default.path = toString (writeNotmuchConfig config.config);
        };
      };
      config.package = config.pkgs.notmuch;
      config.env.NOTMUCH_CONFIG = config.configFile.path;
    }
  );
}