patch 8.1.0550: expression evaluation may repeat an error message commit https://github.com/vim/vim/commit/76a6345433bc2a600689397fb28165a2e5793720 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Nov 28 20:38:37 2018 +0100 patch 8.1.0550: expression evaluation may repeat an error message Problem: Expression evaluation may repeat an error message. (Jason Franklin) Solution: Increment did_emsg and check for the value when giving an error for the echo command.

@echo off
rem To be used on MS-Windows for Visual C++ 2010 Express Edition
rem   aka Microsoft Visual Studio 10.0.
rem See INSTALLpc.txt for information.
@echo on

call "%VS100COMNTOOLS%vsvars32.bat"