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)

" This script makes a tags file for help text.
"
" Usage: vim -eX -u doctags.vim

try
  helptags ++t .
  echo 'help tags updated'
catch
  echo v:exception
  echo 'help tags failed update'
endtry
echo ''
qa!