patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Commit: https://github.com/vim/vim/commit/984dddbef421eda6b8ad60936f380c5f00aebb96 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 14 12:50:24 2020 +0200 patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Problem: Vim9: script variable does not accept optional s: prefix. Solution: Adjust the accepted syntax.

@echo off
rem To be used on MS-Windows for Msys2 with the 32 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw32\bin;c:\msys64\usr\bin;%PATH%