.hlint.yaml

# HLint configuration file
# https://github.com/ndmitchell/hlint

- arguments: [--color=auto]

# Replace a $ b $ c with a . b $ c
- group: {name: dollar, enabled: true}

# Generalise map to fmap, ++ to <>
- group: {name: generalise, enabled: true}

# Change the severity of the default group to warning
- warn: {group: {name: default}}

# Ignore the highly noisy module export list hint
- ignore: {name: Use module export list}

# Ignore some builtin hints
- ignore: {name: Use mappend}
- ignore: {name: Redundant do}
- ignore: {name: Redundant <$>}
- ignore: {name: Use fmap} # Ignored because map has better type inference.

# Change the severity of hints we don’t want to fail CI for
- suggest: {name: Eta reduce}

# Conveniences
- warning: {lhs: maybe a pure, rhs: maybeM a, name: Use maybeM}
- warning: {lhs: either (const a) id, rhs: fromRight a, name: use fromRight}
- warning: {lhs: either id (const a), rhs: fromLeft a, name: use fromRight}