Adding and removing dependencies with SBT and Scala IDE

I've been experimenting with SBT and the Scala IDE (Eclipse) and I'm wondering - what's the standard workflow for adding and removing dependencies from your build.sbt file where the project's referenced li开发者_运维知识库braries will be updated in Eclipse?

Are there any current plugins that are required to use sbt with eclipse when adding / removing dependencies?

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The sbteclipse plugin will do it. The key is that whenever you change your dependencies you need to re-run the command to create the Eclipse files. I use:

eclipse same-targets

Then you need to right-click on the project in Eclipse and choose Refresh.

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I also needed this. I can confirm that re-running the eclipse task from the sbteclipse plugin (version 1.3-RC3 for SBT 0.10.1) will indeed regenerate the Eclipse project files (these are .project and .classpath). If you're seeing something else, it sounds like a bug that should be reported.