#!/bin/sh -e
#
#    ip-address - report a host's ip-address
#    Copyright (C) 2008 Canonical Ltd.
#
#    Authors: Dustin Kirkland <kirkland@canonical.com>
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, version 3 of the License.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

PKG="byobu"

if [ "$1" = "--detail" ]; then
	/sbin/ifconfig | grep "inet addr" | sed 's/^\s*//' | sed 's/\s*$//'
	exit 0
fi

space=
grep -qs "^hostname=1$" "$HOME/.$PKG/status" && space=" "
grep -qs "^whoami=1$" "$HOME/.$PKG/status" && space=" "

interface=`/sbin/route -n | tail -n 1 | sed "s/^.* //"`
ipaddr=`/sbin/ifconfig "$interface" | grep "inet addr:" | sed "s/^.*inet addr://" | sed "s/ .*$//"`

printf "%s\005{+b }%s\005{-}" "$space" "$ipaddr"
