commit https://github.com/vim/vim/commit/7c29f387819b5817b003d2ba73e2b5cf3cb3d0dd Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 12 19:08:15 2016 +0100 patch 7.4.1305 Problem: "\%1l^#.*" does not match on a line starting with "#". Solution: Do not clear the start-of-line flag. (Christian Brabandt)

#! /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