big changes to neovim, might streamline later, also some term environment settings

home/modules/devtools/neovim/plugins/treesitter.nix

@@ -1,26 +1,41 @@
+{ lib
+, config
+, ...
+}:
+let
+  inherit (lib) mkEnableOption mkIf;
+  cfg = config.modules.devtools.neovim.plugins.treesitter;
+in
 {
-  programs.nixvim.plugins = {
-    treesitter = {
-      enable = true;
-
-      nixvimInjections = true;
-
-      settings = {
-        highlight.enable = true;
-        indent.enable = true;
-      };
-      folding = true;
+  options = {
+    modules.devtools.neovim.plugins = {
+      treesitter.enable = mkEnableOption "Enables Treesitter plugin for Neovim";
     };
+  };
 
-    treesitter-refactor = {
-      enable = true;
-      highlightDefinitions = {
+  config = mkIf cfg.enable {
+    programs.nixvim.plugins = {
+      treesitter = {
+        enable = true;
+        nixvimInjections = true;
+        settings = {
+          highlight.enable = true;
+          indent.enable = true;
+        };
+        folding = true;
+      };
+
+      treesitter-refactor = mkIf cfg.enable {
+        enable = true;
+        highlightDefinitions = {
+          enable = true;
+          clearOnCursorMove = false;
+        };
+      };
+
+      hmts = mkIf cfg.enable {
         enable = true;
-        # Set to false if you have an `updatetime` of ~100.
-        clearOnCursorMove = false;
       };
     };
-
-    hmts.enable = true;
   };
 }