ats-formatter

This is a code formatter for ATS. It is a work-in-progress, but it can handle a subset of the language already. Currently it is only tested with ATS 0.3.8.

If you find something that's not listed in TODO.md feel free to open an issue. The pretty-printer is a bit anemic, so you're welcome to submit code samples where it produces bad output.

The formatter is pleasantly fast, formatting a 1500 line file in <20ms.

Configuration

atsfmt is configured with the .atsfmt.toml file. You can generate a default configuration with

 $ atsfmt --default-config

Installation

Binary Releases

The releases page has binary releases for common platforms.

Compilation from Source

To install, first install GHC, then cabal. Then

 $ cabal update
 $ cabal install ats-format

License

All code except test/data/left-pad.dats is licensed under the BSD3 license.