patch 8.2.2368: insufficient tests for setting options Commit: https://github.com/vim/vim/commit/85773bf32b51cbe7e971c5ac11cb9c743bb7a38a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 17 13:48:03 2021 +0100 patch 8.2.2368: insufficient tests for setting options Problem: Insufficient tests for setting options. Solution: Add a few tests. (Dominique Pell?, closes https://github.com/vim/vim/issues/7695)

" 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>)