patch 9.0.0967: leaking memory from autocmd windows Commit: https://github.com/vim/vim/commit/84497cd06f06516f6ce727ea00c47792ce16dc70 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 28 20:34:52 2022 +0000 patch 9.0.0967: leaking memory from autocmd windows Problem: Leaking memory from autocmd windows. Solution: Free window when auc_win is not NULL.

" 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>)