patch 8.2.2223: Vim9: Reloading marks a :def function as deleted Commit: https://github.com/vim/vim/commit/cdc40c43f1008bda2f173d3a13606236679e8067 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 26 17:43:08 2020 +0100 patch 8.2.2223: Vim9: Reloading marks a :def function as deleted Problem: Vim9: Reloading marks a :def function as deleted. Solution: Clear the function contents but keep the index.

" 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