[Haskell-cafe] Source code comprehension - Looking for ideas

[Németh Boldizsár]

Dear Haskellers,

I'm involved in extending the CodeCompass 
(https://github.com/Ericsson/CodeCompass) source code comprehension tool 
with a Haskell plugin. I'm looking for ideas on views or searches (both 
graphical and textual) that can help programmers to understand complex 
Haskell programs (using compile-time information).

The basic examples that I will implement is finding the definition of a 
name and finding usages of a name.

I'm also interested in similar tools or libraries if there is any.

BR,
Boldizsár