patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Commit: https://github.com/vim/vim/commit/7c886db915035bc064ca307f02c34ae9d99cc733 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 16 14:34:45 2021 +0100 patch 8.2.2361: Vim9: no highlight for "s///gc" when using 'opfunc' Problem: Vim9: no highlight for "s///gc" when using 'opfunc'. Solution: Reset 'lazyredraw' temporarily. (closes https://github.com/vim/vim/issues/7687)

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim