Navigation bar at the bottom

[pjebs]

I was wondering if there was a way to have a navigation bar at the bottom with different screens such as in the presentation demo program in:

https://github.com/rivo/tview

[VladimirMarkelov]

It remembers 'screen' or 'tmux' feature. From one hand it does not look hard to implement: information about windows is available. Anyway it needs some thinking: what to use as window name(window title may be long), I am not sure about switching windows with hot keys - it needs some investigation.