#!/bin/sh

me=$(whoami)

user=$1
if [ -n "$user" ]; then
	host=$2
	if [ -n "$host" ]; then
		shift 2
	else
		host=localhost
		shift
	fi
else
	user=$me
fi

localsync() {
	user=$1; shift

	pkill -u $user offlineimap || [ $? -lt 2 ]
	offlineimap $@
}

remotesync() {
	user=$1; shift
	host=$1; shift

	if [ "$host" = "localhost" ]; then
		ssh $user@$host pkill -u $user offlineimap || [ $? -lt 2 ]
		ssh -X -e none -tt $user@$host offlineimap $@
	else
		ssh -C $user@$host pkill -u $user offlineimap || [ $? -lt 2 ]
		ssh -C -X -e none -tt $user@$host offlineimap $@
	fi
}

if [ "$user" = "$me" ] && [ "$host" = "localhost" ]; then
	localsync $user $@
else
	remotesync $user $host $@
fi

exit 0