Fourmolu 0.15.0.0 has been released! This release adds one new configuration option, single-deriving-parens, to determine if deriving clauses with a single type should be parenthesized. The release also contains changes from the latest ormolu release, including better comment placement for if blocks and respecting newlines better in data declarations.
- GitHub release: Release v0.15.0.0 · fourmolu/fourmolu · GitHub
- Fourmolu release: fourmolu: A formatter for Haskell source code