patch 9.0.0646: with 'smoothscroll' CTRL-E is wrong when 'foldmethod' set Commit: https://github.com/vim/vim/commit/6b2d4ff7148e0b416ba745d20d061e6f7bb53ee7 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 3 14:06:02 2022 +0100 patch 9.0.0646: with 'smoothscroll' CTRL-E is wrong when 'foldmethod' set Problem: with 'smoothscroll' set CTRL-E does not work properly when 'foldmethod' is set to "indent". (Yee Cheng Chin) Solution: Merge the code for scroling with folds and 'smoothscroll'. (closes #11262)

" 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>)