patch 8.0.1435: memory leak in test_arabic commit https://github.com/vim/vim/commit/501383236d203bacad758e82e47a07b877a3b63b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 28 17:05:16 2018 +0100 patch 8.0.1435: memory leak in test_arabic Problem: Memory leak in test_arabic. Solution: Free the from and to parts. (Christian Brabandt, closes https://github.com/vim/vim/issues/2569)

" 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 *