patch 8.0.1077: no debugger making use of the terminal window commit https://github.com/vim/vim/commit/fe386641b0c56c5de2bca8e1f4cd5e2a1f1aea7e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 8 21:10:04 2017 +0200 patch 8.0.1077: no debugger making use of the terminal window Problem: No debugger making use of the terminal window. Solution: Add the term debugger plugin. So far only displays the current line when stopped.

" 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