updated spellcheck with keybinds and default off on most filetypes

lua/autocommands.lua

@@ -31,3 +31,16 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   end,
 })
 
+-- Create an augroup to manage our spellcheck autocommands
+local spell_group = vim.api.nvim_create_augroup("EnableSpellcheck", { clear = true })
+
+vim.api.nvim_create_autocmd("FileType", {
+  group = spell_group,
+  -- List the filetypes you want to enable spellcheck for
+  pattern = { "markdown", "text", "gitcommit", "latex", "plaintex" },
+  callback = function()
+    vim.opt_local.spell = true
+    vim.opt_local.spelllang = "en_us" -- Optional: set your preferred language
+    vim.opt_local.spelloptions = "camel"
+  end,
+})