The multi-line tag also helps a lot outside of plan9 because the file paths on plan9 tend to be shorter thanks to the per-process namespaces. e.g. instead of /h

The multi-line tag also helps a lot outside of plan9 because the file paths on plan9 tend to be shorter thanks to the per-process namespaces. e.g. instead of /home/$user/projects/foo you can just bind that to /prj/foo or whatever you like.