stack_wallet/analysis_options.yaml

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# This file configures the analyzer, which statically analyzes Dart code to
# check for errors, warnings, and lints.
#
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
# invoked from the command line by running `flutter analyze`.
# The following line activates a set of recommended lints for Flutter apps,
# packages, and plugins designed to encourage good coding practices.
include: package:flutter_lints/flutter.yaml
analyzer:
exclude:
- "**/*.g.dart"
- "**/*.freezed.dart"
- "test/.test_coverage.dart"
- "integrated_test/**"
- "integration_test/**.dart"
- "crypto_plugins/**"
- "bin/cache/**"
- "lib/generated_plugin_registrant.dart"
# For more information see:
# https://dart.dev/guides/language/analysis-options#enabling-additional-type-checks
language:
strict-casts: true
strict-inference: true
strict-raw-types: true
errors:
# Without ignore here, we cause import of all_lint_rules to warn, because some rules conflict.
# We explicitly enabled even conflicting rules and are fixing the conflicts in this file.
# Put it to warning temporarily, if you need troubleshoot lint rule settings.
included_file_warning: ignore
# Treat missing required parameters as an error, not as a hint or a warning.
missing_required_param: error
# Treat missing returns as an error, not as a hint or a warning.
missing_return: error
# Allow self-reference to deprecated members. This is done because otherwise we have
# to annotate every member in every test, assert, etc., when we deprecate something.
deprecated_member_use_from_same_package: ignore
# DON'T assign new values to parameters of methods or functions.
#
# https://dart-lang.github.io/linter/lints/parameter_assignments.html
#
# Treat assigning new values to a parameter as a warning. We would almost like to set this
# to an error. However, this warning rule or even more so if set to an error, can sometimes
# be a bit problematic you include other code directly that does it a lot.
# It does however, make code safer when this cannot be done without involving
# an extra local variable for clarity and safety. Enabling this error, even as just a warning,
# does get in the way a bit if all you want to do is a null to default value release runtime
# safety/fallback assignment. For that use case you have to add a local rule override. With
# null-safety, the need for this kind of null check and re-assignment to default if null,
# is rarely needed. Considering the comment in:
# https://dart-lang.github.io/linter/lints/parameter_assignments.html:
# "Assigning new values to parameters is generally a bad practice unless an operator
# such as ??= is used. Otherwise, arbitrarily reassigning parameters is usually a mistake."
# One might even think the rule would allow using the ??= operator, but it does not. For now,
# we keep this lint as warning and overriding locally with:
#
# When we need it for the ??= operator, or some copy/paste in of some code that does things
# that needs it too, and that we don't want to deal with fixing at the moment.
parameter_assignments: warning
# Allow having TODOs in the code.
todo: ignore
linter:
# The lint rules applied to this project can be customized in the
# section below to disable rules from the `package:flutter_lints/flutter.yaml`
# included above or to enable additional rules. A list of all available lints
# and their documentation is published at
# https://dart-lang.github.io/linter/lints/index.html.
#
# Instead of disabling a lint rule for the entire project in the
# section below, it can also be suppressed for a single line of code
# or a specific dart file by using the `// ignore: name_of_lint` and
# `// ignore_for_file: name_of_lint` syntax on the line or in the file
# producing the lint.
rules:
always_use_package_imports: true
avoid_relative_lib_imports: true
no_leading_underscores_for_local_identifiers: false
no_leading_underscores_for_library_prefixes: false
avoid_print: true
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unawaited_futures: true
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avoid_double_and_int_checks: false
constant_identifier_names: false
# avoid_print: false # Uncomment to disable the `avoid_print` rule
# prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options