I'm trying to enter debug mode a Roku app built on a MacBook Pro on the Terminal using debug.sh.
On this page, it says:
When your application is running, simply press ctrl-c to break into the application and enter debug mode. You will see a "BrightScript Debugger>" prompt, where you can type commands.
While my app is running (log messages scrolling in Terminal), when I do crtl-c, it takes me out of the debug state. The only way to enter debug mode (besides resulting from an error) is by putting STOP points throughout the code.