commit https://github.com/vim/vim/commit/e0874f8cbcddfcf9965a85ba35199964efb1d01a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 24 20:36:41 2016 +0100 patch 7.4.1169 Problem: The socket I/O is intertwined with the netbeans code. Solution: Start refactoring the netbeans communication to split off the socket I/O. Add the +channel feature.

#! /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