Add indicator for Private mode

oh-my-fish / theme-agnoster

MIT License

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Add indicator for Private mode #49

Closed ayoisaiah closed 4 years ago

ayoisaiah commented 4 years ago

If you start fish in private mode (fish --private), there's no way to know just by looking at the shell. I think it would be helpful to add such an indicator so it's easy to determine at a glance.

sn0cr commented 4 years ago

Sure, I'm happy to merge a PR with this feature!

ayoisaiah commented 4 years ago

Something like this make sense?