patch 8.0.0293: some tests have a one or three second wait commit https://github.com/vim/vim/commit/e5f2a075e35aa903e8d5a63bef1a438344bba5fb Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 1 22:31:49 2017 +0100 patch 8.0.0293: some tests have a one or three second wait Problem: Some tests have a one or three second wait. Solution: Reset the 'showmode' option. Use a test time of one to disable sleep after an error or warning message.

#! /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