Cool! I've just started to write "real" documentation for HOpenGL, and it's very easy to get nice HTML docs with Haddock. Great job! Just two remarks: * The layout of documented constructors and record fields is a bit heavyweight IMHO, almost a screenfull of lines for common constructs. I understand the current rationale, but nevertheless, does anybody have nice ideas for producing the more common "tabular" layout found in so many source files like: data Blah = -- The Blah type does blah blah blah... Foo Int -- Comment for Foo | Bar Float -- Comment for Blah * Having doc strings for function arguments would be high on my personal wishlist. I know it's already in the TODO, and after trying to implement it for myself and getting myriads of S/R conflicts, I probably understand why it's still there... :-] The former remark would hold for this type of documentation, too, BTW. Cheers, S.