nix-module-wrapper-manager-fds/modules/env/nixos/default.nix

{ config, lib, pkgs, ... }:

let
  cfg = config.wrapper-manager;
  wmDocs = import ../../../docs { inherit pkgs; };
in
{
  imports = [
    ../common.nix
  ];

  config = lib.mkMerge [
    {
      environment.systemPackages =
        lib.optionals cfg.documentation.manpage.enable [ wmDocs.outputs.manpage ]
        ++ lib.optionals cfg.documentation.html.enable [ wmDocs.outputs.html ];

      wrapper-manager.extraSpecialArgs.nixosConfig = config;

      wrapper-manager.sharedModules = [
        ({ lib, ... }: {
          # NixOS already has the option to set the locale so we don't need to
          # have this.
          config.locale.enable = lib.mkDefault false;
        })
      ];
    }

    (lib.mkIf (cfg.packages != {}) {
      environment.systemPackages =
        lib.mapAttrsToList (_: wrapper: wrapper.build.toplevel) cfg.packages;
    })
  ];
}