analyzer: strong-mode: implicit-casts: false errors: unused_element: error unused_import: error unused_local_variable: error dead_code: error public_member_api_docs: ignore # turned on by user-facing subpackages exclude: - "**/*.g.dart" # Will be analyzed anyway, nobody knows why ¯\_(ツ)_/¯. We're only analyzing lib/ and test/ as a workaround - ".dart_tool/build/entrypoint/build.dart" - "tool/**" # this should always include all rules. Those we don't use are commented out linter: rules: # ERROR RULES - avoid_empty_else # - avoid_print (all our prints can be turned off) - avoid_relative_lib_imports - avoid_returning_null_for_future # - avoid_slow_async_io - avoid_types_as_parameter_names - cancel_subscriptions - close_sinks - comment_references - control_flow_in_finally # - diagnostic_describe_all_properties (Flutter-specific, not relevant for us) - empty_statements - hash_and_equals # - invariant_booleans (turned off because the lint rule is buggy) - iterable_contains_unrelated_type - list_remove_unrelated_type - literal_only_boolean_expressions - no_adjacent_strings_in_list - no_duplicate_case_values # - prefer_relative_imports (clashes with avoid_relative_lib_imports) # - prefer_void_to_null (we do use Null as a type for alwaysThrows functions) - test_types_in_equals - throw_in_finally - unnecessary_statements - unrelated_type_equality_checks - unsafe_html - valid_regexps # STYLE RULES - always_declare_return_types # - always_put_control_body_on_new_line (we don't do this if it fits on the same line) # - always_put_required_named_parameters_first (we just don't do this) # - always_require_non_null_named_parameters (we don't use assert foo != null for parameters) # - always_specify_types (we prefer to omit the type parameter when possible) - annotate_overrides # - avoid_annotating_with_dynamic (we prefer to make dynamic explicit) # - avoid_as (we prefer to make explicit casts explicit!) - avoid_bool_literals_in_conditional_expressions # - avoid_catches_without_on_clauses (we have a lot of generic catches) - avoid_catching_errors - avoid_classes_with_only_static_members - avoid_double_and_int_checks # - avoid_equals_and_hash_code_on_mutable_classes (lint is to generic for transient fields) - avoid_field_initializers_in_const_classes - avoid_function_literals_in_foreach_calls # - avoid_implementing_value_types (maybe we can consider turning this on?) - avoid_init_to_null - avoid_js_rounded_ints - avoid_null_checks_in_equality_operators # - avoid_positional_boolean_parameters (there pretty useful when there's only one boolean param) # - avoid_private_typedef_functions (they're still useful) - avoid_renaming_method_parameters - avoid_return_types_on_setters - avoid_returning_null - avoid_returning_null_for_void - avoid_returning_this - avoid_setters_without_getters - avoid_shadowing_type_parameters - avoid_single_cascade_in_expression_statements # - avoid_types_on_closure_parameters (the interference isn't THAT good) # - avoid_unnecessary_containers (Flutter-specific, not relevant here) - avoid_unused_constructor_parameters - avoid_void_async - await_only_futures - camel_case_extensions - camel_case_types # - cascade_invocations (sometimes the explicit notation is more readable) - constant_identifier_names - curly_braces_in_flow_control_structures - directives_ordering - empty_catches - empty_constructor_bodies - file_names # - flutter_style_todos (Flutter-development specific, not relevant here) - implementation_imports - join_return_with_assignment - library_names - library_prefixes - lines_longer_than_80_chars - non_constant_identifier_names - null_closures - omit_local_variable_types # - one_member_abstracts (there are cases where a one-member abstract class makes sense, see moor's Insertable) - only_throw_errors - overridden_fields - package_api_docs # - package_prefixed_library_names (this isn't java) # - parameter_assignments (we regularly use this to set default values) - prefer_adjacent_string_concatenation - prefer_asserts_in_initializer_lists # - prefer_asserts_with_message (it's annoying to write messages for internal invariants) - prefer_collection_literals - prefer_conditional_assignment - prefer_const_constructors - prefer_const_constructors_in_immutables - prefer_const_declarations - prefer_const_literals_to_create_immutables - prefer_constructors_over_static_methods - prefer_contains # - prefer_double_quotes (we prefer single quotes) - prefer_equal_for_default_values # - prefer_expression_function_bodies (for multiline expressions, this is ugly to format) - prefer_final_fields - prefer_final_in_for_each - prefer_final_locals - prefer_for_elements_to_map_fromIterable - prefer_foreach - prefer_function_declarations_over_variables - prefer_generic_function_type_aliases - prefer_if_elements_to_conditional_expressions - prefer_if_null_operators - prefer_initializing_formals - prefer_inlined_adds - prefer_int_literals - prefer_interpolation_to_compose_strings - prefer_is_empty - prefer_is_not_empty - prefer_is_not_operator - prefer_iterable_whereType # - prefer_mixin (todo we could consider enabling this) - prefer_null_aware_operators - prefer_single_quotes - prefer_spread_collections - prefer_typing_uninitialized_variables - provide_deprecation_message - public_member_api_docs - recursive_getters - slash_for_doc_comments # - sort_child_properties_last (Flutter specific) # - sort_constructors_first (we don't do this) # - sort_unnamed_constructors_first - type_annotate_public_apis - type_init_formals - unawaited_futures - unnecessary_brace_in_string_interps - unnecessary_const # - unnecessary_final (we prefer final here) - unnecessary_getters_setters - unnecessary_lambdas - unnecessary_new - unnecessary_null_aware_assignments - unnecessary_null_in_if_null_operators - unnecessary_overrides - unnecessary_parenthesis - unnecessary_this # - use_full_hex_values_for_flutter_colors (Flutter specific) - use_function_type_syntax_for_parameters - use_rethrow_when_possible - use_setters_to_change_properties - use_string_buffers # - use_to_and_as_if_applicable (false positive on operators) - void_checks # PUB RULES - package_names # - sort_pub_dependencies (we prefer to group them by what they do)