analysis_options.yaml

# Specify analysis options.
#
# Until there are meta linter rules, each desired lint must be explicitly enabled.
# See: https://github.com/dart-lang/linter/issues/288
#
# For a list of lints, see: http://dart-lang.github.io/linter/lints/
# See the configuration guide for more
# https://github.com/dart-lang/sdk/tree/master/pkg/analyzer#configuring-the-analyzer
#
# There are other similar analysis options files in the flutter repos,
# which should be kept in sync with this file:
#
#   - analysis_options.yaml (this file)
#   - packages/flutter/lib/analysis_options_user.yaml
#   - https://github.com/flutter/plugins/blob/master/analysis_options.yaml
#   - https://github.com/flutter/engine/blob/master/analysis_options.yaml
#
# This file contains the analysis options used by Flutter tools, such as IntelliJ,
# Android Studio, and the `flutter analyze` command.
include: all_lint_rules.yaml

analyzer:
  strong-mode:
    implicit-casts: false
    implicit-dynamic: false
  errors:
    # Otherwise cause the import of all_lint_rules to warn because of some rules conflicts.
    # The conflicts are fixed in this file instead, so we can safely ignore the warning.
    included_file_warning: ignore
    # treat missing required parameters as a warning (not a hint)
    missing_required_param: warning
    # treat missing returns as a warning (not a hint)
    missing_return: warning
    # allow having TODOs in the code
    todo: ignore
    # Ignore analyzer hints for updating pubspecs when using Future or
    # Stream and not importing dart:async
    # Please see https://github.com/flutter/flutter/pull/24528 for details.
    sdk_version_async_exported_from_core: ignore
    # Custom errors to be ignored
    argument_type_not_assignable: ignore
    implicit_dynamic_type: ignore
    #invalid_assignment: ignore
    implicit_dynamic_map_literal: ignore
    always_put_control_body_on_new_line: ignore
  exclude:
    - "bin/cache/**"
    # the following two are relative to the stocks example and the flutter package respectively
    # see https://github.com/dart-lang/sdk/issues/28463
    - "lib/i18n/messages_*.dart"
    - "lib/src/http/**"

linter:
  rules:
    # navigator.pop inside a closure requires this
    unnecessary_lambdas: false
    # It's ok
    cascade_invocations: false
    # Ignored in tests
    missing_whitespace_between_adjacent_strings: false
    # In the future
    type_annotate_public_apis: false
    # It's ok
    avoid_print: false
    # Not including author name in small projects
    flutter_style_todos: false
    # Sometimes used
    avoid_as: false
    # Not sure how to address this
    use_raw_strings: false
    # Need to fix this
    comment_references: false
    # Ok to use a class
    one_member_abstracts: false
    # Need to fix this
    avoid_annotating_with_dynamic: false
    # Disabled for type inference
    always_specify_types: false
    # non-required Key often precedes required named parameters
    always_put_required_named_parameters_first: false
    # Catch all often used in project
    avoid_catches_without_on_clauses: false
    # Ok to be explicit
    avoid_redundant_argument_values: false
    # Still some instances of this in the project
    lines_longer_than_80_chars: false
    # Often used in local variables
    unnecessary_final: false
    # Not always done with factory constructors
    sort_constructors_first: false
    # Ok to be explicit
    omit_local_variable_types: false
    # For build methods
    prefer_expression_function_bodies: false
    # I use double out of habit
    prefer_int_literals: false
    # sometimes using `with` syntax
    prefer_mixin: false
    # Codebase uses mostly single quotes
    avoid_escaping_inner_quotes: false
    prefer_double_quotes: false
    # Need to fix this sometime (easier to copy paste files across projects)
    prefer_relative_imports: false
    # A lot of documentation missing
    public_member_api_docs: false
    # Not enforced
    sort_child_properties_last: false
    # Many constructors not declared for widgets that take no arguments
    use_key_in_widget_constructors: false
    # Disable: DO reference all public properties in debug method implementations.
    diagnostic_describe_all_properties: false