Cant parse template haskell

[srghma]

file src

module Lib where

import           Data.Aeson.TH as Aeson
import           Protolude

data Freeplay = Freeplay
  { freeplay :: !Bool
  , operator :: !Text
  , token    :: !Text
  , site     :: !Text
  }

data AuthRequest = AuthRequest
  { cmd        :: !Text
  , gameId     :: !Text
  , launchVars :: Freeplay
  }

$(Aeson.deriveJSON Aeson.defaultOptions ''Freeplay)
$(Aeson.deriveJSON Aeson.defaultOptions ''AuthRequest)

 ~/projects/hask-test   master  hfmt -w src/Lib.hs
Error reformatting src/Lib.hs: Language.Haskell.Stylish.Parse.parseModule: could not parse <unknown>: ParseFailed (SrcLoc "<unknown>.hs" 19 1) "Parse error: $"
hfmt: app/Main.hs:(71,1)-(73,41): Non-exhaustive patterns in function sourceChangedOrHasSuggestions

though project compiled fine

[srghma]

resolved
solution:

stylish-haskell -d > .stylish-haskell.yaml

# edit .stylish-haskell.yaml
language_extensions:
  - TemplateHaskell
  - QuasiQuotes

I think it should be noted somewhere that hfmt can use config files of wrapped formatters