cowsay -r only considers full-color cows if -C is also given. But cowsay -l always includes them. Maybe -l should respect -C as well, and not include full-color cows by default. To my mind, having -r pick from the list that -l gives is nicely consistent. And callers using cowsay -l programmatically might want to conditionalize on full-color.
cowsay -ronly considers full-color cows if-Cis also given. Butcowsay -lalways includes them. Maybe-lshould respect-Cas well, and not include full-color cows by default. To my mind, having-rpick from the list that-lgives is nicely consistent. And callers usingcowsay -lprogrammatically might want to conditionalize on full-color.