One big, big reason for me that this is useful is I can now install IdeaVIM and have a real VIM environment for editing Objective-C with code completion. The J

One big, big reason for me that this is useful is I can now install IdeaVIM and have a real VIM environment for editing Objective-C with code completion. The JetBrains guys are wizards and likely will disrupt XCode the way they did to Visual Studio.