[goratnik]

More info would be necessary - how the limit would be applied, to the filename alone or to filename and path?

Best would be notification when starting download.

I have quite a lot of long names and I already detect and shorten them manually, but for this I need the complete name without truncations to keep the important parts even at the end of filename (variant descriptions for YouTube come to mind as a common example), so it should be a notification. I would prefer to avoid forced loss of information even before I have a chance to edit the auto-generated strings, and yet I would like to be warned that the path is still too long.

The limit itself should be configurable: even if target path would be within the limit, it is possible file would be later moved to another above the limit, so changing the limit could help as a form of prediction.