Manage nvim-treesitter grammars with Nix

modules/editors/neovim/default.nix

@@ -10,7 +10,57 @@ in {
 
   config = mkIf cfg.enable {
     user.packages = with pkgs; [
-      neovim
+      (neovim.override {
+        configure = {
+          packages.myPlugins = with pkgs.vimPlugins; {
+            start = [
+              (nvim-treesitter.withPlugins (
+                plugins: with plugins; [
+                  bash
+                  c
+                  cmake
+                  cpp
+                  css
+                  dockerfile
+                  elm
+                  glsl
+                  graphql
+                  haskell
+                  http
+                  html
+                  java
+                  javascript
+                  jsdoc
+                  json
+                  json5
+                  latex
+                  lua
+                  markdown
+                  ninja
+                  nix
+                  org
+                  perl
+                  php
+                  pug
+                  python
+                  regex
+                  rst
+                  ruby
+                  rust
+                  scala
+                  scss
+                  toml
+                  tsx
+                  typescript
+                  vim
+                  yaml
+                  zig
+                ]
+              ))
+            ];
+          };
+        };
+      })
     ];
 
     home.configFile = {