patch 8.0.1621: using invalid default value for highlight attribute commit https://github.com/vim/vim/commit/6185903e3d07eb53326fc1403fc2de97ca31b775 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 20 13:00:25 2018 +0100 patch 8.0.1621: using invalid default value for highlight attribute Problem: Using invalid default value for highlight attribute. Solution: Use zero instead of -1.

" 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