patch 8.2.2110: cannot use ":shell" when reading from stdin Commit: https://github.com/vim/vim/commit/8e1cbb55c389bdc4eade7a67309d5042fbcdca7d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 8 19:36:21 2020 +0100 patch 8.2.2110: cannot use ":shell" when reading from stdin Problem: Cannot use ":shell" when reading from stdin. (Gary Johnson) Solution: Revert patch 8.2.1833.

" For Yiddish capitals should not be checked.  But only change the
" 'spellcapcheck' option when it is not at its default value.
let s:spc = &l:spc
setlocal spc&
if s:spc == &l:spc
  setlocal spc=
else
  let &l:spc = s:spc
endif
unlet s:spc