patch 8.2.1243: Vim9: cannot have a comment line halfway a list Commit: https://github.com/vim/vim/commit/75783bd84e42e8431e4a62dfbabc9be1a1e56901 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 19 14:41:58 2020 +0200 patch 8.2.1243: Vim9: cannot have a comment line halfway a list Problem: Vim9: cannot have a comment or empty line halfway a list at script level. Solution: Skip more than one line if needed.

" 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>)