From 511793cba498f52b0f92904965ea5c9afa8b6ea4 Mon Sep 17 00:00:00 2001
From: sommerfeld <sommerfeld@sommerfeld.dev>
Date: Thu, 18 Jun 2026 12:06:20 +0100
Subject: Reduce Arch package surface

---
 dot_config/nvim/lua/plugins/treesitter.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'dot_config/nvim/lua/plugins/treesitter.lua')

diff --git a/dot_config/nvim/lua/plugins/treesitter.lua b/dot_config/nvim/lua/plugins/treesitter.lua
index 4f3ad31..0cba10f 100644
--- a/dot_config/nvim/lua/plugins/treesitter.lua
+++ b/dot_config/nvim/lua/plugins/treesitter.lua
@@ -1,5 +1,15 @@
 require("treewalker").setup({})
 
+-- nvim-treesitter's main branch shells out to tree-sitter, whose Rust cc crate
+-- respects CC. On the Arch host, Home Manager sets this to a Nix compiler
+-- wrapper so parser builds keep working without global base-devel.
+if
+  (vim.env.CC == nil or vim.env.CC == "")
+  and vim.env.NVIM_TREESITTER_CC ~= nil
+then
+  vim.env.CC = vim.env.NVIM_TREESITTER_CC
+end
+
 vim.keymap.set(
   { "n", "v" },
   "<a-k>",
-- 
cgit v1.3.1