patch 8.1.2256: test for ":term ++shell" fails on MS-Windows Commit: https://github.com/vim/vim/commit/e5a3272d32ad52f905ef3e66991871dbef2245e7 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 4 23:36:29 2019 +0100 patch 8.1.2256: test for ":term ++shell" fails on MS-Windows Problem: Test for ":term ++shell" fails on MS-Windows. Solution: Accept failure of "dir" executable.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done