patch 9.0.0655: passing modifier codes to a shell running in the GUI Commit: https://github.com/vim/vim/commit/2f7e1b8b40dbc97752b8b816560f752f16e0207a Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 4 13:17:31 2022 +0100 patch 9.0.0655: passing modifier codes to a shell running in the GUI Problem: passing modifier codes to a shell running in the GUI. (Gary Johnson) Solution: Include modifier codes into the key and drop the modifiers.

@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%