From cc817dc759d5679ae2189cd94e35c6bcd768985f Mon Sep 17 00:00:00 2001
From: Marc Jakobi <marc.jakobi@tiko.energy>
Date: Sat, 24 Feb 2024 23:15:56 +0100
Subject: [PATCH] vimPlugins.nvim-treesitter: don't replace existing passthru
 (#290707)

---
 .../editors/vim/plugins/nvim-treesitter/overrides.nix           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix b/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
index 8875c8da1057..8e3b39e6c177 100644
--- a/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
+++ b/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
@@ -48,7 +48,7 @@ in
     rm -r parser
   '';
 
-  passthru = {
+  passthru = (super.nvim-treesitter.passthru or { }) // {
     inherit builtGrammars allGrammars grammarToPlugin withPlugins withAllGrammars;
 
     grammarPlugins = lib.mapAttrs (_: grammarToPlugin) generatedDerivations;