patch 8.1.1581: shared functions for testing are disorganised commit https://github.com/vim/vim/commit/7a39dd7f00239059ce34660611589b26126a550c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 23 00:50:15 2019 +0200 patch 8.1.1581: shared functions for testing are disorganised Problem: Shared functions for testing are disorganised. Solution: Group finctions in script files. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/4573)

" 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