patch 9.0.1630: "make clean" at the toplevel fails Commit: https://github.com/vim/vim/commit/8d687a7424b33b7ad7f6778b0c5d092a44f4bc3a Author: Ben Jackson <puremourning@gmail.com> Date: Wed Jun 14 15:10:02 2023 +0100 patch 9.0.1630: "make clean" at the toplevel fails Problem: "make clean" at the toplevel fails. Solution: Clean the indent and syntax directories in a sub-shell. (Ben Jackson, closes #12536, closes #12526)

" 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>)