Make compatible with RSE

[djozsef]

It would be awesome to have this external tool option in RSE view to be able to work on not just local project files. Can you see any possibility to solve that?

[shochdoerfer]

I welcome every PR in case you can help out. I am not able to do it myself as I no longer develop Eclipse plugins.

[djozsef]

I have done some trials, but currently stuckt at a point. If I have any usable progress I'll post & PR.

[shochdoerfer]

Sounds good. Looking forward for your contribution.

[shochdoerfer]

@djozsef are you still working on this or can this issue be closed?