commit https://github.com/vim/vim/commit/1735bc988c546cc962c5f94792815b4d7cb79710 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 14 23:05:14 2016 +0100 patch 7.4.1559 Problem: Passing cookie to a callback is clumsy. Solution: Change function() to take arguments and return a partial.

" Vim support file to switch off detection of file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last change:	2001 Jun 11

if exists("did_load_filetypes")
  unlet did_load_filetypes
endif

" Remove all autocommands in the filetypedetect group
silent! au! filetypedetect *