patch 8.0.0591: changes to eval functionality not documented commit https://github.com/vim/vim/commit/45d2cca1ea3f90fc70ad99d0c6812a9d8536303c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 30 16:36:05 2017 +0200 patch 8.0.0591: changes to eval functionality not documented Problem: Changes to eval functionality not documented. Solution: Include all the changes.

" 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