patch 8.2.4119: build failure when disabling the channel feature Commit: https://github.com/vim/vim/commit/e8741a73e20cd6043dd1610fb4c22ae9d132eb56 Author: Dominique Pelle <dominique.pelle@gmail.com> Date: Mon Jan 17 11:23:45 2022 +0000 patch 8.2.4119: build failure when disabling the channel feature Problem: Build failure when disabling the channel feature. Solution: Adjust #ifdef. (Dominique Pell?, closes https://github.com/vim/vim/issues/9545)

" 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>)