For use in our classrooms I have put together a Bash Completion script for WildFly and JBoss AS's run.sh, standalone.sh and domain.sh start script. It is my first bash completion script, so probably can be improved here and there.
Among other things, it completes server profiles, binding addresses, binding sets and more...
update [2013-08-24]: the jboss bash completion scripts are available on github: https://github.com/rparree/jboss-bash-completion