commit https://github.com/vim/vim/commit/46bbb0c4ba27395859dfeaa26938483946bb4ec2 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 11 21:04:39 2016 +0200 patch 7.4.1919 Problem: Register contents is not merged when writing viminfo. Solution: Use timestamps for register contents.

#! /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