commit https://github.com/vim/vim/commit/6039c7f05376f0e470cf62bf2757e653aea357f3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 24 15:05:32 2016 +0100 patch 7.4.1164 Problem: No tests for comparing special variables. Error in jsondecode() not reported. test_json does not work Japanse system. Solution: Set scriptencoding. (Ken Takata) Add a few more tests. Add error.

" 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