File Path TH

We sometimes load config files from TemplateHaskell, e.g. $(embedFile "./config/file"). Unfortunately stack build and stack ghci use different working directories, so this local path should sometimes be ./foo/bar/config/file instead. This package has utilities for embedding relative filepaths using Template Haskell.

From https://gist.github.com/jfischoff/7ee09a7c30e61d6b93cac1baa7f833cf