patch 8.2.0669: MS-Windows: display in VTP is a bit slow Commit: https://github.com/vim/vim/commit/4e5534fab798ab7c95554da3bc80b08336aedc2b Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 30 20:59:57 2020 +0200 patch 8.2.0669: MS-Windows: display in VTP is a bit slow Problem: MS-Windows: display in VTP is a bit slow. Solution: Optimize the code. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/6014)

" 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>)