patch 8.2.2672: Vim9: cannot use :lockvar and :unlockvar in compiled script Commit: https://github.com/vim/vim/commit/b2cb6c8bbd215177ed05c1d952e7ef2ad8f7ef4b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 28 20:38:34 2021 +0200 patch 8.2.2672: Vim9: cannot use :lockvar and :unlockvar in compiled script Problem: Vim9: cannot use :lockvar and :unlockvar in compiled script. Solution: Implement locking support.

@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%