patch 8.2.4230: MS-Windows: set_guifontwide() is included but won't work Commit: https://github.com/vim/vim/commit/94373c48e7e438e5b924b34ce820e9b2eb9f810c Author: K.Takata <kentkt@csc.jp> Date: Thu Jan 27 15:04:22 2022 +0000 patch 8.2.4230: MS-Windows: set_guifontwide() is included but won't work Problem: MS-Windows: set_guifontwide() is included but won't work. Solution: Include set_guifontwide() only for X11. (Ken Takata, closes https://github.com/vim/vim/issues/9640)

" 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