[NEW] devel/fourmolu

Hello ports@, Please find attached a new port for Fourmolu 0.20.1.0: devel/fourmolu Fourmolu is a source code formatter for Haskell: https://github.com/fourmolu/fourmolu It is a fork of Ormolu that continuously incorporates upstream Ormolu improvements while allowing the formatting style to be configured. Unlike Ormolu's deliberately fixed formatting style, Fourmolu exposes a number of formatting options through command-line arguments and project configuration files such as fourmolu.yaml. This allows projects to define and consistently enforce their preferred formatting style while retaining Ormolu's parser-based approach, idempotence checks and focus on producing small diffs. The formatter can write formatted source to stdout, modify files in place, recursively process Haskell source directories, or operate in a check-only mode suitable for CI. It can also locate Cabal files to derive language extensions, dependencies and operator fixities automatically. Fourmolu is supported as a formatting provider by Haskell Language Server, so the standalone executable can also be used by editors and other Haskell development tooling. The current 0.20.1.0 release incorporates Ormolu 0.8.2.0 changes, including improved collection of operator fixity information from commonly used Haskell packages. This improves formatting of operator chains, particularly when operators are re-exported through umbrella modules. It also corrects import sorting of Prelude when NoImplicitPrelude is enabled. For the OpenBSD port, I used the devel/cabal module and generated cabal.inc with cabal-bundler from the Hackage dependency set. The port builds and installs the single: fourmolu executable. The package uses the Hackage revision for Fourmolu 0.20.1.0 and depends on the usual native libraries required by the generated Haskell dependency set: libffi, GMP and libiconv. No local source patches are required. Thank you for your time and consideration. Best regards, David.