commit https://github.com/vim/vim/commit/d63aff0a65b955447de2fd8bfdaee29b61ce2843 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 21 22:15:30 2016 +0100 patch 7.4.1630 Problem: Unicode table for double width is outdated. Solution: Update to the latest Unicode standard.

#! /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