Feature Request: add a --plain, --inline or --script option

[Markus-N]

I'd like to include termdown in shell scripts. My scripts often print some info about what they are doing or will do next.
Currently, termdown hides all output, even with the --no-figlet option. The new option should print the countdown just as one-liner on the current line, overwriting itself with every tick. A bit like --no-figlet, but without clearing the screen and centering the output.

Maybe, an additional --no-total option would also help for scripts, but that's less important.

If such option already exists, add it to the output of --help :-)