ghc-pretty-show

Tools for working with derived `Show` instances and generic inspection of values

We provide a library and an executable for working with derived 'Show' instances. By using the library, we can parse derived 'Show' instances into a generic data structure. The 'ppsh' tool uses the library to produce human-readable versions of 'Show' instances, which can be quite handy for debugging Haskell programs. We can also render complex generic values into an interactive Html page, for easier examination.