if [ ! -z "$colour" ]; then
colour=${colour##*/}
colour=${colour##*:}
- echo -e "\033]49;$colour\007"
- clear
fi
-exec ${SSHTERM_SSH:-ssh} ${1+"$@"}
+[ -n "$colour" ] && colour="-bg $colour"
+exec ${SSHTERM:-xterm} ${SSHTERM_TITLE:--title} "$1" \
+ $colour ${SSHTERM_EXEC:--e} ${SSHTERM_SSH:-ssh} ${1+"$@"}