configuration: enable nu for maximal

modules/plugins/languages/nu.nix

@@ -67,22 +67,8 @@ in {
 
     treesitter = {
       enable = mkEnableOption "Nu treesitter" // {default = config.vim.languages.enableTreesitter;};
-      package = mkOption {
+      package = mkPackageOption pkgs ["nu treesitter"] {
-        description = "The Nu treesitter package to use.";
+        default = ["tree-sitter-grammars" "tree-sitter-nu"];
-        type = package;
-        # FIX: this doesn't work, unofficial grammars probably need some extra lua code
-        default = pkgs.tree-sitter.buildGrammar {
-          language = "nu";
-          version = "0.0.0+rev=0bb9a60";
-          src = fetchFromGitHub {
-            owner = "nushell";
-            repo = "tree-sitter-nu";
-            rev = "0bb9a602d9bc94b66fab96ce51d46a5a227ab76c";
-            hash = "sha256-A5GiOpITOv3H0wytCv6t43buQ8IzxEXrk3gTlOrO0K0=";
-          };
-          meta.homepage = "https://github.com/nushell/tree-sitter-nu";
-        };
-        defaultText = "See code";
       };
     };