include: package:flutter_lints/flutter.yaml

analyzer:
  exclude:
    - build/**
    - android/**
    - ios/**
    # Generated from lib/l10n/*.arb by the Flutter tool.
    - lib/l10n/app_localizations*.dart

  errors:
    # UI text must come from the ARB files. A literal string reaching a widget
    # is untranslatable, so treat it as an error rather than a hint.
    prefer_const_constructors: warning
    todo: ignore

  language:
    strict-casts: true
    strict-inference: true
    strict-raw-types: true

linter:
  rules:
    # Correctness
    - always_declare_return_types
    - avoid_dynamic_calls
    - avoid_slow_async_io
    - cancel_subscriptions
    - close_sinks
    - comment_references
    - literal_only_boolean_expressions
    - no_adjacent_strings_in_list
    - test_types_in_equals
    - throw_in_finally
    - unnecessary_statements

    # Async correctness — the radar timeline is full of races between
    # prefetching, scrubbing and lifecycle changes.
    - discarded_futures
    - unawaited_futures

    # Style consistency
    - directives_ordering
    - prefer_final_locals
    - prefer_single_quotes
    - sort_child_properties_last
    - unnecessary_parenthesis
    - use_string_buffers