1 files changed, 9 insertions, 0 deletions
diff --git a/runtime/lua/vim/treesitter/highlighter.lua b/runtime/lua/vim/treesitter/highlighter.lua
index f5e5ca1988..e99994c8a9 100644
--- a/runtime/lua/vim/treesitter/highlighter.lua
+++ b/runtime/lua/vim/treesitter/highlighter.lua
@@ -88,7 +88,11 @@ function TSHighlighter.new(tree, opts)
     end
   end
 
+  self.orig_syntax = vim.bo[self.bufnr].syntax
+  self.orig_spelloptions = vim.bo[self.bufnr].spelloptions
+
   vim.bo[self.bufnr].syntax = ''
+  vim.b[self.bufnr].ts_highlight = true
 
   TSHighlighter.active[self.bufnr] = self
 
@@ -114,6 +118,11 @@ function TSHighlighter:destroy()
   if TSHighlighter.active[self.bufnr] then
     TSHighlighter.active[self.bufnr] = nil
   end
+
+  if vim.api.nvim_buf_is_loaded(self.bufnr) then
+    vim.bo[self.bufnr].syntax = self.orig_syntax
+    vim.bo[self.bufnr].spelloptions = self.orig_spelloptions
+  end
 end
 
 ---@private