patch 9.0.1455: C++ 20 modules are not recognized Commit: https://github.com/vim/vim/commit/732d69e1918b28ad0fe16eb9bc5a776c7958122b Author: Ben Jackson <puremourning@gmail.com> Date: Sat Apr 15 18:17:17 2023 +0100 patch 9.0.1455: C++ 20 modules are not recognized Problem: C++ 20 modules are not recognized. Solution: Add patterns to recognize C++ 20 modules as "cpp". (Ben Jackson, closes #12261)

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