debugging watcher

lua/custom/plugins/lsp/clangd.lua

@@ -107,6 +107,9 @@ return {
   'neovim/nvim-lspconfig',
   ft = M.clang_filetypes,
   config = function()
+    vim.api.nvim_create_autocmd('FileType', {
+      pattern = M.clang_filetypes,
+      callback = function()
         local dir = find_compile_commands()
         if dir then
           vim.notify('[clangd] Found compile_commands at: ' .. dir)
@@ -115,6 +118,8 @@ return {
           vim.notify '[clangd] No compile_commands found, watching ...'
           M.watch_compile_commands()
         end
+      end,
+    })
 
     vim.keymap.set('n', '<leader>cc', M.pick_commands_dir, { desc = 'Pick location of compile_commands.json for clangd' })
   end,