include: package:flutter_lints/flutter.yaml

analyzer:
  errors:
    # treat missing required parameters as an error (not a hint)
    missing_required_param: error
    # treat missing returns as an error (not a hint)
    missing_return: error
    invalid_annotation_target: ignore
  language:
    strict-casts: true

linter:
  rules:
    always_declare_return_types: true
    always_put_required_named_parameters_first: true
    annotate_overrides: true
    avoid_annotating_with_dynamic: true
    avoid_dynamic_calls: true
    avoid_escaping_inner_quotes: true
    avoid_function_literals_in_foreach_calls: true
    avoid_null_checks_in_equality_operators: true
    avoid_print: true
    avoid_relative_lib_imports: true
    avoid_setters_without_getters: true
    avoid_shadowing_type_parameters: true
    avoid_single_cascade_in_expression_statements: true
    avoid_unnecessary_containers: true
    avoid_unused_constructor_parameters: true
    avoid_void_async: true
    camel_case_extensions: true
    camel_case_types: true
    cancel_subscriptions: true
    close_sinks: true
    collection_methods_unrelated_type: true
    constant_identifier_names: true
    control_flow_in_finally: true
    depend_on_referenced_packages: true
    directives_ordering: true
    empty_constructor_bodies: true
    empty_statements: true
    eol_at_end_of_file: true
    exhaustive_cases: true
    file_names: true
    flutter_style_todos: true
    hash_and_equals: true
    implementation_imports: true
    implicit_call_tearoffs: true
    leading_newlines_in_multiline_strings: true
    missing_whitespace_between_adjacent_strings: true
    no_adjacent_strings_in_list: true
    no_duplicate_case_values: true
    no_leading_underscores_for_library_prefixes: true
    no_leading_underscores_for_local_identifiers: true
    no_logic_in_create_state: true
    no_runtimeType_toString: true
    non_constant_identifier_names: true
    null_check_on_nullable_type_parameter: true
    null_closures: true
    only_throw_errors: true
    package_prefixed_library_names: true
    prefer_adjacent_string_concatenation: true
    prefer_asserts_in_initializer_lists: true
    prefer_collection_literals: true
    prefer_conditional_assignment: true
    prefer_const_constructors_in_immutables: true
    prefer_const_constructors: true
    prefer_const_declarations: true
    prefer_const_literals_to_create_immutables: true
    prefer_constructors_over_static_methods: true
    prefer_contains: true
    prefer_double_quotes: true
    prefer_final_fields: true
    prefer_final_in_for_each: true
    prefer_final_locals: true
    prefer_for_elements_to_map_fromIterable: true
    prefer_function_declarations_over_variables: true
    prefer_generic_function_type_aliases: true
    prefer_if_null_operators: true
    prefer_initializing_formals: true
    prefer_inlined_adds: true
    prefer_interpolation_to_compose_strings: true
    prefer_is_empty: true
    prefer_is_not_empty: true
    prefer_is_not_operator: true
    prefer_iterable_whereType: true
    prefer_null_aware_operators: true
    prefer_spread_collections: true
    prefer_typing_uninitialized_variables: true
    provide_deprecation_message: true
    recursive_getters: true
    require_trailing_commas: true
    sized_box_for_whitespace: true
    sized_box_shrink_expand: true
    slash_for_doc_comments: true
    sort_child_properties_last: true
    sort_pub_dependencies: true
    type_init_formals: true
    type_literal_in_constant_pattern: true
    unawaited_futures: true
    unnecessary_await_in_return: true
    unnecessary_brace_in_string_interps: true
    unnecessary_const: true
    unnecessary_constructor_name: true
    unnecessary_getters_setters: true
    unnecessary_late: true
    unnecessary_new: true
    unnecessary_null_aware_assignments: true
    unnecessary_null_in_if_null_operators: true
    unnecessary_nullable_for_final_variable_declarations: true
    unnecessary_overrides: true
    unnecessary_parenthesis: true
    unnecessary_statements: true
    use_build_context_synchronously: true
    use_colored_box: true
    use_key_in_widget_constructors: true
    valid_regexps: true
