#!/bin/bash
# Wrapper script to set SSH env vars so agent forwarding works when
# resuming screen sessions. Place at ~/bin/screen and make sure
# your personal bin directory has priority in your PATH

for SSHVAR in SSH_CLIENT SSH_TTY SSH_AUTH_SOCK SSH_CONNECTION DISPLAY; do
    echo "export ${SSHVAR}=\"${!SSHVAR}\""
done > ~/.sshvars
/usr/bin/screen $*