commit https://github.com/vim/vim/commit/20b4f463f4ab50fa9bcc9838aa94101fa5698125 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 5 17:25:39 2016 +0100 patch 7.4.1491 Problem: Visual-block shift breaks multi-byte characters. Solution: Compute column differently. (Yasuhiro Matsumoto) Add a test.

#! /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