Enables and disables console echo (or does nothing if no console).
Enables and disables console echo (or does nothing if no console). This ensures console echo is enabled on exception thrown in the given code block.
This is our means of blocking a play run call until
the user has denoted, via some interface (console or GUI) that
play should no longer be running.
This is our means of blocking a play run call until
the user has denoted, via some interface (console or GUI) that
play should no longer be running.
Default behavior for interaction mode is to wait on jline.