feat: nixvim configuration init

config/modules/plugins/treesitter.nix

@@ -0,0 +1,35 @@
+{ pkgs, ... }:
+{
+  plugins = {
+    treesitter = {
+      enable = true;
+
+      settings = {
+        indent = {
+          enable = true;
+        };
+        highlight = {
+          enable = true;
+        };
+      };
+
+      nixvimInjections = true;
+      grammarPackages = pkgs.vimPlugins.nvim-treesitter.allGrammars;
+    };
+
+    treesitter-context = {
+      enable = false;
+    };
+
+    treesitter-textobjects = {
+      enable = true;
+      select = {
+        enable = true;
+        lookahead = true;
+      };
+    };
+  };
+  extraConfigLua = ''
+    local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
+  '';
+}