Is there a button or a shortcut that will align the view to the nearest global axis?
For example: You use the shortcut that will the align view so that you're looking down the X axis. Then you rotate the view slightly (say 10 degrees, for example). Is there a shortcut that will snap the view back to the X axis because it's the closest one?
If I had manually rotated the view more than 45 degrees away from the X axis and then used the shortcut that I'm seeking, I would like it to snap to the closest of the other two global axes.
In Unity there's a control in the top right-hand corner of the view that lets you quickly align the view to a specific axis. The control rotates with the view, meaning that if you keep clicking on the handle on the right-hand side of the control, the view will keep rotating around the pivot in the same direction.
If I have to install a plugin to enable this, I'm willing to do so.

Aligning the view to a selected face when you're trying to align the view to the global axis would require that the face is already aligned to the global axis.
Besides, before pressing Shift+Numpad 1, 3 or 7, I would have to first check which axis I'm looking down and then decide whether to press 1, 3 or 7.
– Ady M Feb 06 '18 at 07:00