{ lib, pkgs, ... }: { man-apropos = ./apropos.nix; man-no-manpath = ./no-manpath.nix; man-no-caches-without-package = ./no-caches-without-package.nix; } // lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin { man-no-package-on-darwin = ./no-package-on-darwin.nix; }