We've just pushed a major naming change to the IntelliJ codebase. For years, we hadn't set or followed any naming conventions for modules in the IntelliJ IDEA source, and things had gotten into a total mess (for example, we had a variety of names such as hg4idea, jetgroovy, ByteCodeViewer, testng_rt, and lang-impl). As usage of IntelliJ Platform grows, this has been causing more and more problems.
So now we've finally put all names of modules in IntelliJ IDEA and IntelliJ Platform sources in order. This means that all 357 modules in the intellij-community project have been renamed.
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