analysis_options.yaml

include: package:lint/analysis_options.yaml

analyzer:
  plugins:
    - dart_code_metrics

  exclude:
    - '.fvm/**'

  language:
    strict-raw-types: true

  strong-mode:
    implicit-dynamic: true
  errors:
    invalid_annotation_target: error
    argument_type_not_assignable: error
    field_initializer_not_assignable: error
    map_value_type_not_assignable: error
    invalid_assignment: error
    return_of_invalid_type_from_closure: error
    return_of_invalid_type: error
    unnecessary_new: warning
    sort_pub_dependencies: ignore
    avoid_setters_without_getters: ignore
    import_of_legacy_library_into_null_safe: error
    avoid_single_cascade_in_expression_statements: ignore
    null_aware_in_logical_operator: error
    missing_required_param: error
    implicit_dynamic_map_literal: ignore
    prefer_single_quotes: ignore
    missing_return: error
    always_declare_return_types: error
    override_on_non_overriding_member: error
    annotate_overrides: error
    avoid_relative_lib_imports: error
    avoid_empty_else: error
    avoid_returning_null_for_future: error
    empty_statements: error
    always_put_control_body_on_new_line: error
    always_require_non_null_named_parameters: error
    avoid_renaming_method_parameters: error
    avoid_void_async: error
    parameter_assignments: error
    constant_identifier_names: ignore
    unawaited_futures: error
    non_constant_identifier_names: ignore
    only_throw_errors: error
    exhaustive_cases: error
    always_use_package_imports: error
    missing_enum_constant_in_switch: error
    prefer_const_constructors: error
    depend_on_referenced_packages: ignore
    use_setters_to_change_properties: ignore
    avoid_classes_with_only_static_members: ignore
    avoid_positional_boolean_parameters: error
    avoid_dynamic_calls: error
    require_trailing_commas: error

linter:
  rules:
    - avoid_unnecessary_containers
    - no_logic_in_create_state
    - constant_identifier_names
    - prefer_const_constructors
    - prefer_const_constructors_in_immutables
    - prefer_const_declarations
    - prefer_const_literals_to_create_immutables
    - annotate_overrides
    - await_only_futures
    - camel_case_types
    - cancel_subscriptions
    - close_sinks
    - comment_references
    - control_flow_in_finally
    - empty_statements
    - always_declare_return_types
    - avoid_empty_else
    - avoid_relative_lib_imports
    - avoid_returning_null_for_future
    - always_put_control_body_on_new_line
    - always_require_non_null_named_parameters
    - avoid_renaming_method_parameters
    - avoid_void_async
    - parameter_assignments
    - file_names
    - empty_constructor_bodies
    - unnecessary_parenthesis
    - unnecessary_overrides
    - use_rethrow_when_possible
    - always_use_package_imports
    - avoid_init_to_null
    - avoid_null_checks_in_equality_operators
    - avoid_return_types_on_setters
    - avoid_shadowing_type_parameters
    - avoid_types_as_parameter_names
    - camel_case_extensions
    - curly_braces_in_flow_control_structures
    - empty_catches
    - library_names
    - library_prefixes
    - no_duplicate_case_values
    - null_closures
    - omit_local_variable_types
    - prefer_adjacent_string_concatenation
    - prefer_collection_literals
    - prefer_conditional_assignment
    - prefer_contains
    - prefer_equal_for_default_values
    - prefer_final_fields
    - prefer_for_elements_to_map_fromIterable
    - prefer_generic_function_type_aliases
    - prefer_if_null_operators
    - prefer_is_empty
    - prefer_is_not_empty
    - prefer_iterable_whereType
    - prefer_single_quotes
    - prefer_spread_collections
    - recursive_getters
    - slash_for_doc_comments
    - type_init_formals
    - unawaited_futures
    - unnecessary_const
    - unnecessary_new
    - unnecessary_null_in_if_null_operators
    - unnecessary_this
    - unrelated_type_equality_checks
    - use_function_type_syntax_for_parameters
    - valid_regexps
    - exhaustive_cases
    - require_trailing_commas

dart_code_metrics:
  anti-patterns:
    - long-method
    - long-parameter-list
  metrics:
    cyclomatic-complexity: 15
    maximum-nesting-level: 3
    number-of-parameters: 4
    source-lines-of-code: 30
  metrics-exclude:
    - "test/**"
    - "**/*.gen.dart"

  rules-exclude:
    - "test/**"
    - "widgetbook/**"
    - "**/*.gen.dart"
  rules:
    - no-boolean-literal-compare
    - no-empty-block
    - prefer-trailing-comma:
        break-on: 3
    - prefer-conditional-expressions
    - no-equal-then-else
    - avoid-unnecessary-type-casts
    - avoid-unnecessary-type-assertions
    - no-magic-number
    - prefer-first
    - prefer-last
    - prefer-match-file-name
    - avoid-use-expanded-as-spacer
    - prefer-extracting-callbacks
    - prefer-async-await
    - prefer-moving-to-variable
    - avoid-returning-widgets
    - prefer-correct-identifier-length:
        exceptions: [ 'i' ]
        max-identifier-length: 40
        min-identifier-length: 2
    - prefer-correct-type-name:
        min-length: 2
        max-length: 40
    - prefer-single-widget-per-file:
        ignore-private-widgets: true
    - member-ordering:
        order:
          - constructors
          - public-fields
          - private-fields
          - public-getters
          - private-getters
          - public-methods
          - private-methods