patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI Commit: https://github.com/vim/vim/commit/f4ae6b245a54f11dd967d06b80f30e5abf55fb82 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 30 19:52:46 2020 +0200 patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI Problem: Can't distinguish <M-a> from accented "a" in the GUI. Solution: Use another way to make mapping <C-bslash> work. (closes https://github.com/vim/vim/issues/6163)

@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%