patch 8.1.0338: MS-Windows: VTP doesn't work properly with Powershell commit https://github.com/vim/vim/commit/f6ceaf1e058c64775fd46cbdb8962f5c19ef83e0 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 30 17:47:05 2018 +0200 patch 8.1.0338: MS-Windows: VTP doesn't work properly with Powershell Problem: MS-Windows: VTP doesn't work properly with Powershell. Solution: Adjust the color index. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/3347)

" Settings for test script execution
" Always use "COMMAND.COM", don't use the value of "$SHELL".
set shell=c:\COMMAND.COM shellquote= shellxquote= shellcmdflag=/c shellredir=>
" This is used only when the +eval feature is available.
if executable("cmd.exe")
   set shell=cmd.exe
endif

source setup.vim