[minor] Prefix a new line after some secs idling in the debug log

[newsve]

Is your feature request related to a problem? Please describe.

Sometimes is isn't easy to spot the beginning of your key testing in the debug log. Trying to insert a manual enter doesn't work either because the enter will be interpreted as event.

Describe the solution you'd like.

There different possible solutions:

• prefix after, e.g., 5sec idling (could be tedious to wait the time idling)
• intro a new cmd line flag or defconfig parameter which takes the idling time, so users can set this pause themselves
• add a mappable keycode which lets the user manually insert a new line on demand, without the need to have the terminal window focused

Describe alternatives you've considered.

Ending and restarting kanaata

Additional context

No response

[jtroo]

Maybe you could try lrld as a log marker? It should have some unique logging. Adjacently, when I'm testing random new configurations I usually test it first in the simulator: https://jtroo.github.io/

[newsve]

This is a great idea, and what I found working too is just to focus on a bigger change of the seconds in the time stamps, they give a good hint where to look at:

11:17:47.1704 [DEBUG] 
11:17:47.1711 [DEBUG] 
11:17:53.2470 [DEBUG]  <-- 
11:17:53.2486 [DEBUG] 

Again, it's no dealbreaker by any means, we can close this issue again, was just some spontaneous idea...