Make .ssh/forward call .ssh/ssh by path

#!/bin/sh

has(){ type $1 >/dev/null 2>/dev/null; }

SSH_DIR=`dirname $0`

HOST=$1

PORT=$2

set $SSH_DIR/ssh -W $1:$2 $3

for PYTHON in python3.7 python3.6 python3.5 python3.4 python3.3 python3 \

	python2.7 python2 python

do

if ! has $PYTHON; then

	echo >&2 "No python found, falling back immediately to SSH proxy"

	exec ssh -W $1:$2 $3

	exec "$@"

fi

# First two args: host & port

# Subsequent args: fallback command

exec ${PYTHON} `dirname $0`/connect.py $1 $2 ssh -W $1:$2 $3

exec ${PYTHON} $SSH_DIR/connect.py $HOST $PORT "$@"