> IntelliJ has a habit of breaking its internal configuration a few times a year Same. My impression is the project settings (all those XML configuration file

> IntelliJ has a habit of breaking its internal configuration a few times a year Same. My impression is the project settings (all those XML configuration files under /.idea) are a gravity well that eventually implodes. All project artifacts should be less Windows Registry and more like source code. Which reminds me: I should be taking snapshots of known clean good settings. (Diffing those files, to cull unused stuff, is challenging.)