patch 8.2.2854: custom statusline cannot contain % items Commit: https://github.com/vim/vim/commit/30e3de21fc36153c5f7c9cf9db90bcc60dd67fb9 Author: shadmansaleh <shadmansaleh3@gmail.com> Date: Sat May 15 17:23:28 2021 +0200 patch 8.2.2854: custom statusline cannot contain % items Problem: Custom statusline cannot contain % items. Solution: Add "%{% expr %}". (closes https://github.com/vim/vim/issues/8190)

" 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>)