patch 8.1.0231: :help -? goes to help for -+ commit https://github.com/vim/vim/commit/a5bc38b8c16be93bac900137a5837585006cc8a4 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 1 18:03:02 2018 +0200 patch 8.1.0231: :help -? goes to help for -+ Problem: :help -? goes to help for -+. Solution: Add -? to list of special cases. (Hirohito Higashi)

@echo off
rem To be used on MS-Windows for Msys2 with the 64 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw64\bin;c:\msys64\usr\bin;%PATH%