feat: support command-not-found.nu

Author: youwen5

nix-index-wrapper.nix

@@ -17,10 +17,16 @@ symlinkJoin {
 
     mkdir -p $out/etc/profile.d
     rm -f "$out/etc/profile.d/command-not-found.sh"
+    rm -f "$out/etc/profile.d/command-not-found.nu"
     substitute \
      "${nix-index-unwrapped}/etc/profile.d/command-not-found.sh" \
      "$out/etc/profile.d/command-not-found.sh" \
      --replace-fail "${nix-index-unwrapped}" "$out"
+
+    substitute \
+     "${nix-index-unwrapped}/etc/profile.d/command-not-found.nu" \
+     "$out/etc/profile.d/command-not-found.nu" \
+     --replace-fail "${nix-index-unwrapped}" "$out"
   '';
 
   meta.mainProgram = "nix-locate";