patch 8.1.0576: indent script tests pick up installed scripts commit https://github.com/vim/vim/commit/30700cd5ffa258f1d684ab6b34bd03e970450dba Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 10 21:36:56 2018 +0100 patch 8.1.0576: indent script tests pick up installed scripts Problem: Indent script tests pick up installed scripts. Solution: Use current runtime indent scripts.

#! /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