patch 8.1.0745: compiler warnings for signed/unsigned string commit https://github.com/vim/vim/commit/99b1272f88a493421d438e5e184003763efb4b8f Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 14 20:16:40 2019 +0100 patch 8.1.0745: compiler warnings for signed/unsigned string Problem: Compiler warnings for signed/unsigned string. Solution: Remove type casts. (John Marriott)

" 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