Print content output to stdout and status output to stderr

[fredmorcos]

Currently it's a bit mixed up. But content output (like search results) should be printed to stdout and any other status messages should be printed to stderr.

[fiplox]

Hello, I'd like to contribute :)
Where should I start from?
I see a print to stdout here which should probably be printed to stderr
and another one here.
Is this correct?

[fredmorcos]

Welcome!

Yes you are correct, those two calls should probably be eprintln!(...).

[fredmorcos]

I have a very full day today unfortunately. I will check the TVrank codebase again in the evening and give you pointers about other places that should be fixed.

Generally, the idea is that only search results should be on stdout and everything else should be on stderr. But it also should be clear what is a status message that should be printed to stderr using eprintln!(...) and what should be logged using warn!(...) , info!(...), etc...