brew info

Small, quick, tip: before installing the latest wow app with brew install wow-app, take a minute to scan brew info wow-app in a separate terminal.

Two main reasons:

• some of the time, it will tell you that you have a lot of options to enable or disable some features. You might need some of them, and usually this requires a new compilation;
• most of the time this includes what next steps are required of you to properly configure, and you can read them while the app installs.

Either way, this will save you some time, and you might learn something new.