patch 9.0.2181: Vim9: missing error messages Commit: https://github.com/vim/vim/commit/5e133157785dd2fdcfaaecd4822f2793e28b466d Author: Ernie Rael <errael@raelity.com> Date: Tue Dec 19 22:15:27 2023 +0100 patch 9.0.2181: Vim9: missing error messages Problem: Vim9: missing error messages Solution: Add one more error message closes: #13729 Signed-off-by: Ernie Rael <errael@raelity.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" 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>)