patch 8.0.0268: may get ml_get error when :luado deletes lines commit https://github.com/vim/vim/commit/d58f03b1c21b5b0242718f89da53ddd67b1eff6b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 29 22:48:45 2017 +0100 patch 8.0.0268: may get ml_get error when :luado deletes lines Problem: May get ml_get error when :luado deletes lines or switches to another buffer. (Nikolai Pavlov, issue https://github.com/vim/vim/issues/1421) Solution: Check the buffer and line every time.

#! /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