add ranger file browser

nixos/components/terminal/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 with lib;
 {
   options.components.terminal = {
@@ -19,6 +19,8 @@ with lib;
   ];
 
   config = mkIf config.components.terminal.enable {
-    # todo extract xorg stuff to prepare wayland
+    environment.systemPackages = [
+      pkgs.ranger
+    ];
   };
 }