Focus on your code

Focus on your code window

Focus on your code with Hide Tool Windows ⌘⇧F12 (macOS) / Ctrl+Shift+F12 (Windows/Linux). You can use the same shortcut to bring them back again. Or use Zen mode from the menu View | Appearance | Enter Zen Mode.

Related Resources

Different viewing modes for your code
IntelliJ IDEA has lots of different ways for you to view your code depending on your requirements
Creating code
IntelliJ IDEA will help create code for you
Using regex
Using language injection to work with Regex