I'm trying to find out what a bash (or vim) feature is. Here's the scenario. I'm in a bash terminal, then edit something with vim, then exit back to bash. In some terminals, the vim session screen disappears to show the previous bash shell activity ( this is what I want? ).
In others, the vim session screen buffer remains (hiding old bash shell activity). I'll have to either clear the screen, or wait until my bash activity pushes that vim session buffer out of the screen.
How can I control this behaviour to replace vim session buffer with previous bash activity?