analysis_options.yaml

linter:
  rules:
    # STYLE
    camel_case_types: true
    camel_case_extensions: true
    library_names: true
    file_names: true
    library_prefixes: true
    non_constant_identifier_names: true
    constant_identifier_names: true
    directives_ordering: true
    lines_longer_than_80_chars: true
    curly_braces_in_flow_control_structures: true

    # DOCUMENTATION
    slash_for_doc_comments: true
    package_api_docs: true
    public_member_api_docs: true
    comment_references: true

    # USAGE
    implementation_imports: true
    avoid_relative_lib_imports: true
    prefer_relative_imports: true
    prefer_adjacent_string_concatenation: true
    prefer_interpolation_to_compose_strings: true
    unnecessary_brace_in_string_interps: true
    prefer_collection_literals: true
    prefer_is_empty: true
    prefer_is_not_empty: true
    avoid_function_literals_in_foreach_calls: true
    prefer_iterable_whereType: true
    prefer_function_declarations_over_variables: true
    unnecessary_lambdas: true
    prefer_equal_for_default_values: true
    avoid_init_to_null: true
    unnecessary_getters_setters: true
    unnecessary_getters: true
    prefer_expression_function_bodies: true
    unnecessary_this: true
    unnecessary_const: true
    avoid_catches_without_on_clauses: true
    avoid_catching_errors: true
    use_rethrow_when_possible: true

    # DESIGN
    use_to_and_as_if_applicable: true
    one_member_abstracts: true
    avoid_classes_with_only_static_members: true
    prefer_mixin: true
    prefer_final_fields: true
    use_setters_to_change_properties: true
    avoid_setters_without_getters: true
    avoid_returning_null: true
    avoid_returning_this: true
    type_annotate_public_apis: true
    prefer_typing_uninitialized_variables: true
#    omit_local_variable_types: true
    avoid_types_on_closure_parameters: true
    avoid_return_types_on_setters: true
    prefer_generic_function_type_aliases: true
    avoid_private_typedef_functions: true
    use_function_type_syntax_for_parameters: true
    avoid_positional_boolean_parameters: true
    hash_and_equals: true
    avoid_equals_and_hash_code_on_mutable_classes: true
    avoid_null_checks_in_equality_operators: true


    # PEDANTIC
    # (duplicated rules are removed)
    always_declare_return_types: true
    always_require_non_null_named_parameters: true
    annotate_overrides: true
    avoid_empty_else: true
    avoid_shadowing_type_parameters: true
    avoid_types_as_parameter_names: true
    empty_catches: true
    empty_constructor_bodies: true
    no_duplicate_case_values: true
    null_closures: true
    prefer_conditional_assignment: true
    prefer_contains: true
    prefer_for_elements_to_map_fromIterable: true
    prefer_if_null_operators: true
#    prefer_single_quotes: true
    prefer_spread_collections: true
    recursive_getters: true
    type_init_formals: true
    unawaited_futures: true
    unnecessary_new: true
    unnecessary_null_in_if_null_operators: true
    unrelated_type_equality_checks: true
    valid_regexps: true