Real-time collaboration in Eclipse [duplicate]

This question already has answers here: Is there an Eclipse plugin for collaborative editing? [closed] (3 answers) Closed 5 years ago.

A friend and I would like to do some real-time 开发者_StackOverflow社区collaboration with Eclipse. Does anyone know a way we can share the entire project? I've looked around and I can't really find anything but something called Cola, and I can't find anything more on that than a video of them using it.

We've already installed the latest ECF, so if we're headed in the right direction, what's next?

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I think Saros is what you are looking for.

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The instructions for Cola are right here.