Preview on click tab

When you preview file contents after clicking on a file in the side bar, it would be nice if you had an option to let you open it in a temporary tab, rather than having no tabs opened at all.

It would be discarded as soon as you navigate away from it, just the same way the file contents currently do.

This tab could be styled differently to prevent confusion with normal tabs.

The reason behind this is that I kinda feel lost at times wondering where I ended up after I navigated away from a file contents preview using keyboard shortcuts.