patch 8.0.0591: changes to eval functionality not documented commit https://github.com/vim/vim/commit/45d2cca1ea3f90fc70ad99d0c6812a9d8536303c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 30 16:36:05 2017 +0200 patch 8.0.0591: changes to eval functionality not documented Problem: Changes to eval functionality not documented. Solution: Include all the changes.

#! /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