pretty-display (hackage):     In haskell the Show typeclass is used to display a syntactically correct Haskell expression. However, there are times when you want to provide a richer display for a value while still retaining the benefits of having derived Show instances. This can be especially useful when working interactively in ghci. Text.Display provides a tiny registered package with the Display typeclass just for this purpose.
Keywords: bsd3|library|program|text