zsh: make fzf respect gitignore

home/default.nix

@@ -1,6 +1,5 @@
 {
   pkgs,
-  lib,
   ...
 }: let
   packages = pkgs.callPackage ./packages.nix {};
@@ -54,6 +53,9 @@ in {
         # Don't honk at me constantly
         unsetopt beep
       '';
+      envExtra = ''
+        export FZF_DEFAULT_COMMAND='${pkgs.fd}/bin/fd --type f --strip-cwd-prefix'
+      '';
       enableSyntaxHighlighting = true;
       plugins = [
         {