Switch to file based on class (or group by class in the Tags window)

I’ll post this as a feature request but I thought I’d gather some other peoples thoughts first.

I often find myself working with several files of the same name but each containing different classes, for example:

Client.php : Model_Client

Client.php : Factory_Client

Client.php : Dialog_Client

Which makes it hard to quickly recognise which is which in the tab bar. I was wondering what the possibility have having an option (or another window which I can dock somewhere) which lists all the open classes and lets me switch to them that way.

I guess an improved ‘Tags’ window would be what I want, where I can either

a) Leave it expanded (I find it unusable because it collapses every time I save)

b) Tell it how I’d like it grouped (by file, by class, by function etc)

If there’s a way of achieving this already, that’d be awesome Of if you can see a way I could implement it in PyPN then any hints in that direction would be handy!

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Patabugen