commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 9 13:51:34 2016 +0100 patch 7.4.1064 Problem: When a spell file has single letter compounding creating suggestions takes an awful long time. Solution: Add th eNOCOMPOUNDSUGS flag.

" Vim support file to switch off loading plugins for file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2011 Oct 20

if exists("did_load_ftplugin")
  unlet did_load_ftplugin
endif

" Remove all autocommands in the filetypeplugin group, if any exist.
if exists("#filetypeplugin")
  silent! au! filetypeplugin *
endif