wrapper: optionally wrap neovim with extra lua packages

modules/core/default.nix

@@ -209,6 +209,14 @@ in {
           }'';
       };
 
+      luaPackages = mkOption {
+        type = types.listOf types.str;
+        default = [];
+        description = ''
+          List of lua packages to install.
+        '';
+      };
+
       globals = mkOption {
         default = {};
         description = "Set containing global variable values";

modules/default.nix

@@ -23,6 +23,8 @@ inputs: {
 
   vimOptions = module.config.vim;
 
+  extraLuaPackages = ps: map (x: ps.${x}) vimOptions.luaPackages;
+
   buildPlug = {pname, ...} @ args:
     assert lib.asserts.assertMsg (pname != "nvim-treesitter") "Use buildTreesitterPlug for building nvim-treesitter.";
       buildVimPlugin (args
@@ -59,6 +61,8 @@ inputs: {
     inherit (vimOptions) viAlias;
     inherit (vimOptions) vimAlias;
 
+    inherit extraLuaPackages;
+
     configure = {
       customRC = vimOptions.builtConfigRC;