@hackage haskell-debugger-view0.1.0.0

This package provides a class to implement custom debug visualization instances for user-defined datatypes, which will be discovered and used by haskell-debugger when debugging a program. Additionally, it provides a handful of built-in custom visualizations, such as for String and IntMap. The custom debug visualizations are displayed in the editor when inspecting a variable or evaluation result. The DebugView class is the class for which an instance must be provided, and allows one to customize what is displayed inline and what fields are available when expanding it. See the haddocks of GHC.Debugger.View.Class for further information.