xtermStyle -- Terminal output coloring in R

This library is developed as a resource allowing other packages to color their terminal output. It was originally created for the inspectr package (previously known as dataview, although not yet officially renamed), but since it provides a general service I though it just as well to release it on its own.

Some time after the creatation of xtermStyle, the crayon package appeared on GitHub. Both xtermStyle and crayon do pretty much exactly the same thing but differs in flavour, so pick the one you fancy.