patch 8.2.0984: not using previous window when closing a shell popup window Commit: https://github.com/vim/vim/commit/ab176ce982ac67f7cfcfa1fa885f9117ef8bbafe Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 15 21:19:08 2020 +0200 patch 8.2.0984: not using previous window when closing a shell popup window Problem: Not using previous window when closing a shell popup window. Solution: Use "prevwin" if it was set. (closes https://github.com/vim/vim/issues/6267)

" 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>)