List of code sections that should be refactored at some point

[nevrome]

• Input test data preparation for the Golden tests
• renderJannoCompleteness in Poseidon.CLI.Survey
• The data types for .janno and .ssf should live in an own module
• replace misused type class Show with an own class
• Organize the defaultPackageReadOptions as considered here

[nevrome]

Here's a library tackling the Show issue identified above: https://github.com/haskell-text/text-display

The text-display library offers the Display typeclass for developers to print a textual representation of datatypes that does not have to abide by the rules of the Show typeclass.

[stschiff]

Ah cool. Do we have a specific list of data types in mind where we misuse the show class? Are we doing this wrong in every manual Show instance?

[nevrome]

A search for instance Show in the code base reveals many manually defined instances. I systematically misused the typeclass.