feat: Adding a bunch of changes to move further towards a clean and more

builtin setup rather than relying upon plugins.

nvim/lua/autocmds.lua

@@ -3,7 +3,7 @@ vim.api.nvim_create_autocmd({ 'BufReadPre' }, {
     pattern = '*',
     group = vim.api.nvim_create_augroup('largefile', { clear = true }),
     callback = function(args)
-        local max_filesize_MiB = 2
+        local max_filesize_MiB = 1
 
         local _, stats = pcall(function()
             return vim.loop.fs_stat(vim.api.nvim_buf_get_name(args.buf))