analysis_options.yaml

# This file configures the analyzer, which statically analyzes Dart code to
# check for errors, warnings, and lints.
#
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
# invoked from the command line by running `flutter analyze`.

# The following line activates a set of recommended lints for Flutter apps,
# packages, and plugins designed to encourage good coding practices.
include: package:flutter_lints/flutter.yaml

analyzer:
  exclude:
    - "build/**"

linter:
  rules:
    # Make constructors the first thing in every class
    sort_constructors_first: true

    prefer_single_quotes: true

    # Blindly follow the Flutter code style, which prefers types everywhere
    always_specify_types: true

    # Back to the 80s
    lines_longer_than_80_chars: true

    # Use parameter order as in json response
    always_put_required_named_parameters_first: false

    # Util classes are awesome!
    avoid_classes_with_only_static_members: false


dart_code_metrics:
  anti-patterns:
    - long-method
    - long-parameter-list
  metrics:
    cyclomatic-complexity: 20
    maximum-nesting-level: 5
    number-of-parameters: 4
    source-lines-of-code: 50
  metrics-exclude:
    - test/**
  rules:
    - newline-before-return
    - no-boolean-literal-compare
    - no-empty-block
    - prefer-trailing-comma
    - prefer-conditional-expressions
    - no-equal-then-else