IDE 2.0 cannot select-all and copy serial monitor output

IDE 1.8 allowed the serial monitor output to be selected and copied. The current version does not support Ctrl-A to select-all, and copying looses end-lines. This is really annoying, as you cannot capture the output for later diagnostics.

Thanks @StephenJD!

The planned work to achieve this functionality is being tracked by the Arduino IDE developers here: