patch 8.2.0366: hardcopy command not tested enough Commit: https://github.com/vim/vim/commit/2e09634a7880f55a61cb6b959dd89c51972866af Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 9 12:13:27 2020 +0100 patch 8.2.0366: hardcopy command not tested enough Problem: Hardcopy command not tested enough. Solution: Add tests for printing. (Dominique Pelle, closes https://github.com/vim/vim/issues/5748)

" 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>)