I was looking for a quick way to update my version from the command line (ubuntu), but --options didn't show anything off hand like an --update/--upgrade. I just briefly skimmed the docs/google for something that would avoid having to reinstall the binary.
EDIT: also is there a way to configure the IDE that pops up when I go to edit path? It's vim which is fine, I'm just curious if I can either integrate a custom vim installation or route it to another IDE.