patch 8.2.4347: in some build setups UNUSED is not defined Commit: https://github.com/vim/vim/commit/bd89d4406327d3a30517443a4a518f49ebc99368 Author: ola.soder@axis.com <ola.soder@axis.com> Date: Fri Feb 11 19:27:55 2022 +0000 patch 8.2.4347: in some build setups UNUSED is not defined Problem: In some build setups UNUSED is not defined. Solution: Change the logic of how UNUSED is defined. (Ola S?der, closes #9734)

vim9script

# Vim support file to switch off loading plugins for file types
#
# Maintainer:	Bram Moolenaar <Bram@vim.org>
# Last Change:	2022 Feb 09

if exists("g:did_load_ftplugin")
  unlet g:did_load_ftplugin
endif

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