patch 8.2.1997: window changes when using bufload() while in a terminal popup Commit: https://github.com/vim/vim/commit/8adc8d9b73121b647476a33d91d31d25e1c2d987 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 16 20:47:31 2020 +0100 patch 8.2.1997: window changes when using bufload() while in a terminal popup Problem: Window changes when using bufload() while in a terminal popup. Solution: When searching for a window by ID also find a popup window. (closes #7307)

" 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