Hiper - Viper inspired configuration library for Haskell

Requirements

Use case

• Simplest, provide defaults. Ask for parsing and return defaults.

Defaults

• Client can define config type to be read adding type safety to the config
• Client can define which locations should be checked to parse additional configuration

Design

• Intermediate representation for writing to and reading from in a type safe way.

Resources

• Type safe config - https://hackage.haskell.org/package/deiko-config-0.5.0.0/docs/Data-Config.html
• Configurator - Bryan O'Sullivan https://github.com/bos/configurator