patch 8.2.1519: Vim9: Ex command default range is not set Commit: https://github.com/vim/vim/commit/c2af0afff5c44969ad7611ec2d47d0f52087fa7f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 23 21:06:02 2020 +0200 patch 8.2.1519: Vim9: Ex command default range is not set Problem: Vim9: Ex command default range is not set. Solution: When range is not given use default. (closes https://github.com/vim/vim/issues/6779)

" 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>)