flutter_flutter/analysis_options.yaml
Alexander Aprelev fe0e123b12 Introduce frontend_server that flutter tools will use for compilation. (#3982)
* Introduce frontend_server that allows for interactive and batch modes.

Example of batch mode:
```
$ dart $HOME/p/f/t11/flutter/engine/src/flutter/frontend_server/bin/server.dart --sdk-root=$HOME/p/f/t11/flutter/engine/src/out/android_debug/flutter_patched_sdk --platform-kernel-dill=$HOME/p/f/t11/flutter/engine/src/out/android_debug/flutter_patched_sdk/platform.dill $HOME/p/f/t11/flutter/flutter/examples/flutter_gallery/lib/main.dart

out: result 79256789-598c-4909-a9e4-0ef36d4c26ba
out: 'State&TickerProviderStateMixin^#U0^' is exported from both 'package:flutter/src/widgets/animated_cross_fade.dart' and 'package:flutter/src/widgets/animated_list.dart'.
...
out: Superclass has no method named 'hitTest'.
out: 79256789-598c-4909-a9e4-0ef36d4c26ba $HOME/p/f/t11/flutter/flutter/examples/flutter_gallery/lib/main.dart.dill
$
```

Example of interactive mode - communication via stdin/stdout:
```
$ dart $HOME/p/f/t11/flutter/engine/src/flutter/frontend_server/bin/server.dart --sdk-root=$HOME/p/f/t11/flutter/engine/src/out/android_debug/flutter_patched_sdk --platform-kernel-dill=$HOME/p/f/t11/flutter/engine/src/out/android_debug/flutter_patched_sdk/platform.dill --incremental

out: Frontend server is ready.
in: compile abc.dart
out: result fd99c0f9-12bb-4083-818e-2521d454fdc8
out: fd99c0f9-12bb-4083-818e-2521d454fdc8 abc.dart.dill
in: accept
in: recompile kuka
in: 123.dart
in: 456.dart
in: kuka
out: result d12f8d05-6c79-44f7-a775-1d3469e1be53
in: quit
$
```

* Add test. Cleanup dependencies.

* One more test with mocks

* Remove platform-kernel option. Refactored CompilerOptions. Clean up comments.

* Update license

* Use Uri.base.resolve consistently. Ensure folder path for sdk root. Fix test.

* Fix main_dart for frontend_server build target

* Reintroduce .packages file, add README.md, revert changes to licenses_flutter

* Run analyzer on frontend-server. Update .packages deps so tests can be run too.

* Add analyzer options file

* Clean up dependencies

* Add frontend_server files to license file back

* Fix comment in analysis_options.yaml

* Run frontend_server tests in travis

* Update licenses

* Change a+x permission on travis/test.sh

* pub get before pub run test

* Fix path to when

* Clarify accept/reject instructions

* Formatting, fixed docs, style

* Update license script to skip .travis.yml, when/example. Update license file.

* Update style nits

* Fix license

* Trim license extracted text. Fix licenses

* Update licenses_third_party signature

* Few more tests

* Update dart license

* Update dart license

* Style changes. Fix return value for Future<Null>
2017-08-21 12:55:17 -07:00

124 lines
5.0 KiB
YAML

# Specify analysis options.
#
# This file is a copy of analysis_options_repo.yaml from flutter repo:
# https://github.com/flutter/flutter/blob/master/analysis_options_repo.yaml
analyzer:
language:
enableStrictCallChecks: true
enableSuperMixins: true
enableAssertInitializer: true
strong-mode:
implicit-dynamic: false
errors:
# 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
linter:
rules:
# these rules are documented on and in the same order as
# the Dart Lint rules page to make maintenance easier
# http://dart-lang.github.io/linter/lints/
# === error rules ===
- avoid_empty_else
- avoid_slow_async_io
- cancel_subscriptions
# - close_sinks # https://github.com/flutter/flutter/issues/5789
# - comment_references # blocked on https://github.com/dart-lang/dartdoc/issues/1153
- control_flow_in_finally
- empty_statements
- hash_and_equals
# - invariant_booleans # https://github.com/flutter/flutter/issues/5790
- iterable_contains_unrelated_type
- list_remove_unrelated_type
# - literal_only_boolean_expressions # https://github.com/flutter/flutter/issues/5791
- no_adjacent_strings_in_list
- no_duplicate_case_values
- test_types_in_equals
- throw_in_finally
- unrelated_type_equality_checks
- valid_regexps
# === style rules ===
- always_declare_return_types
- always_put_control_body_on_new_line
- always_require_non_null_named_parameters
- always_specify_types
- annotate_overrides
# - avoid_annotating_with_dynamic # not yet tested
- avoid_as
# - avoid_catches_without_on_clauses # not yet tested
# - avoid_catching_errors # not yet tested
# - avoid_classes_with_only_static_members # not yet tested
# - avoid_function_literals_in_foreach_calls # not yet tested
- avoid_init_to_null
- avoid_null_checks_in_equality_operators
# - avoid_positional_boolean_parameters # not yet tested
- avoid_return_types_on_setters
# - avoid_returning_null # not yet tested
# - avoid_returning_this # not yet tested
# - avoid_setters_without_getters # not yet tested
# - avoid_types_on_closure_parameters # not yet tested
- await_only_futures
- camel_case_types
# - cascade_invocations # not yet tested
# - constant_identifier_names # https://github.com/dart-lang/linter/issues/204
- directives_ordering
- empty_catches
- empty_constructor_bodies
- implementation_imports
# - join_return_with_assignment # not yet tested
- library_names
- library_prefixes
- non_constant_identifier_names
# - omit_local_variable_types # opposite of always_specify_types
# - one_member_abstracts # too many false positives
# - only_throw_errors # https://github.com/flutter/flutter/issues/5792
- overridden_fields
- package_api_docs
- package_prefixed_library_names
# - parameter_assignments # we do this commonly
- prefer_adjacent_string_concatenation
- prefer_collection_literals
# - prefer_conditional_assignment # not yet tested
# - prefer_const_constructors # https://github.com/dart-lang/linter/issues/752
# - prefer_constructors_over_static_methods # not yet tested
- prefer_contains
# - prefer_expression_function_bodies # conflicts with https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#consider-using--for-short-functions-and-methods
# - prefer_final_fields # https://github.com/dart-lang/linter/issues/506
- prefer_final_locals
# - prefer_foreach # not yet tested
# - prefer_function_declarations_over_variables # not yet tested
- prefer_initializing_formals
# - prefer_interpolation_to_compose_strings # not yet tested
- prefer_is_empty
- prefer_is_not_empty
- public_member_api_docs # this is the only difference from analysis_options_repo.yaml
# - recursive_getters # https://github.com/dart-lang/linter/issues/452
- slash_for_doc_comments
- sort_constructors_first
- sort_unnamed_constructors_first
- super_goes_last
# - type_annotate_public_apis # subset of always_specify_types
- type_init_formals
# - unawaited_futures # https://github.com/flutter/flutter/issues/5793
- unnecessary_brace_in_string_interps
- unnecessary_getters_setters
# - unnecessary_lambdas # https://github.com/dart-lang/linter/issues/498
- unnecessary_null_aware_assignments
- unnecessary_null_in_if_null_operators
# - unnecessary_overrides # https://github.com/dart-lang/linter/issues/626 and https://github.com/dart-lang/linter/issues/627
- unnecessary_this
- use_rethrow_when_possible
# - use_setters_to_change_properties # not yet tested
# - use_string_buffers # https://github.com/dart-lang/linter/pull/664
# - use_to_and_as_if_applicable # has false positives, so we prefer to catch this by code-review
# === pub rules ===
- package_names