patch 8.2.1750: popup_setoptions() setting firstline fails if cursorline set Commit: https://github.com/vim/vim/commit/3697c9bbae755831d3cf2f11179aaff29e343f51 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 26 22:03:00 2020 +0200 patch 8.2.1750: popup_setoptions() setting firstline fails if cursorline set Problem: Setting firstline with popup_setoptions() fails if cursorline is set. Solution: Use apply_options(). Update the popup before applying "zz". (closes #7010)

" 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>)