Swap windows of 2 monitors

[ryanrhee]

This would be to work around a macos bug, where upon sleep and wake, all the windows that used to be on my left monitor are on my right monitor, and vice versa. (I have a 3-monitor setup: left, center, right.)

I've moved windows back to their original positions hundreds of times at this point. It would be a huge time saver if Rectangle had a way to take 2 displays and swap all the windows within those displays. Windows that span multiple displays can just be ignored, if that edge case makes this difficult.

[rxhanson]

I see no reason to turn down a good pull request for this kind of thing.

My solution to the sleep/wake rearranging lives in Rectangle Pro (paid) where you can save and apply layouts of windows (in the App layouts tab). It also has actions for moving all windows of an application to the next/prev display.