view

func Init ¶

func Init(ctx context.Context, n int) (topN, reqCnts, alerts *widgets.List)

Init constructs termui UI data structures and returns them so data controllers can update the UI.

UI will attempt to scale based on the given Terminal dimensions, but it will not update dimensions if the window is changed after startup.

func Run ¶

func Run(can context.CancelFunc, topN, reqCnts, alerts *widgets.List)

Run catches key events which are needed for scrolling Alert notices in the UI, and catching shutdown commands. Calling can context.CancelFunc() signals the controllers to exit by closing the main context.Context.