commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 21 22:10:12 2016 +0200 patch 7.4.2089 Problem: Color handling of X11 GUIs is too complicated. Solution: Simplify the code. Use RGBA where appropriate. (Kazunobu Kuriyama)

" 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