patch 8.2.3462: ModeChanged only uses one character for new_mode and old_mode Commit: https://github.com/vim/vim/commit/d85931e67316e824878000d0ead122553ccef3a4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 2 16:55:39 2021 +0100 patch 8.2.3462: ModeChanged only uses one character for new_mode and old_mode Problem: The ModeChanged event only uses one character for the new_mode and old_mode values. Solution: Pass one as first argument to mode(). (issue #8856)

" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)