Add ncdu

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/console/ncdu/default.nix

@@ -0,0 +1,16 @@
+{
+  username ? throw "username argument is required",
+}:
+{ pkgs, ... }:
+{
+  home-manager.users.${username} = {
+    home.packages = with pkgs; [ ncdu ];
+
+    xdg.configFile."ncdu/config".text = ''
+      -1
+      -e
+      -t 0
+      --confirm-quit
+    '';
+  };
+}