patch 8.2.2728: special key names don't work if 'isident' is cleared Commit: https://github.com/vim/vim/commit/e3d1f4c982bd0fe05496448d7868268c75ff7bfb Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 6 20:21:59 2021 +0200 patch 8.2.2728: special key names don't work if 'isident' is cleared Problem: Special key names don't work if 'isident' is cleared. Solution: Add vim_isNormalIDc() and use it for special key names. (closes #2389)

@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%