patch 8.2.4333: cstack not always passed to where it is needed Commit: https://github.com/vim/vim/commit/b6a138eb334621f60c5891d035f80f398d59dbd3 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 8 21:17:22 2022 +0000 patch 8.2.4333: cstack not always passed to where it is needed Problem: cstack not always passed to where it is needed. Solution: Pass ctack through functions.

" This script makes a tags file for help text.
"
" Usage: vim -eX -u doctags.vim

try
  helptags ++t .
  echo 'help tags updated'
catch
  echo v:exception
  echo 'help tags failed update'
endtry
echo ''
qa!