HYAI

Overview

Hyai is an indentation minor mode for Haskell, written from scratch. It supports only one style that basically follows Johan Tibell's Style Guide.

Offset values (hyai-basic-offset and hyai-where-offset) can be customized, but only the default values are tested by unit tests. So the customized values may not work properly.

Installation

Setup from MELPA

1. Install from MELPA

   M-x package-install RET hyai RET

2. Add hyai-mode to haskell-mode-hook

   (add-hook 'haskell-mode-hook #'hyai-mode)

Setup from GitHub

1. Install from GitHub:

   git clone https://github.com/iquiw/hyai.git
   

2. Add hyai-mode to haskell-mode-hook

   (add-to-list 'load-path "/path/to/hyai")
   (require 'hyai)
   (add-hook 'haskell-mode-hook #'hyai-mode)

Status

Supported Style

• Basic Indentation and where
• Data Declarations
• List Declarations
• Hanging Lambdas (partial)
• Export Lists
• If-then-else clauses (partial)
• Case expressions
• Top-Level Definitions

License

Licensed under the GPL 3+ license.