patch 8.1.2171: mouse support not always available Commit: https://github.com/vim/vim/commit/a1cb1d1dce14dd005797590721f1bcd0e7c3b35f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 17 23:00:07 2019 +0200 patch 8.1.2171: mouse support not always available Problem: Mouse support not always available. Solution: Enable mouse support also in tiny version. Do not define FEAT_MOUSE_XTERM on MS-Windows (didn't really work).

" 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