RStudio display file _path_ on editor tab?



Does anyone know if it’s possible to force RStudio to display the path (possibly full, possibly relative to the user’s home) in editor’s file ‘tab’ ?
Or as an alternative, an additional ‘diagnostic’ line showing file details when that tab is selected?
(The same question applies to projects, too, since those are just directories.)

I often work with multiple scripts of the same ‘name’ across different directories (e.g. “main.R”), and other editors (specifically the best editor, emacs) have options to show file details so I can quickly differentiate between these files.


If you let the mouse cursor hover over the tab name, the full file path will be shown, e.g.

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