singleton_manager_generator 1.2.0

CLI tool that generates Dart DI files for @isSingleton classes. Automatically creates ISingletonStandardDI.initializeDI() implementations from @isInjected field annotations.

Changelog

1.2.0 - 2026-03-25

Added

• @isOptionalParameter annotation now supported on fields (in addition to constructor parameters)
  • Parser sets a new isOptional flag on InjectedFieldInfo when @isOptionalParameter is found on a field
  • In initializeDI(): optional fields are guarded with if (SingletonDIAccess.exists<T>()) before injection
  • In initializeWithParametersDI(): optional fields appear as nullable named parameters {T? fieldName}; assigned directly if provided

Changed

• initializeDI() now injects all annotated fields including @isMandatoryParameter fields (previously excluded). This makes initializeDI() a full singleton factory where every dependency is resolved from the container
• initializeWithParametersDI() no longer calls initializeDI() internally. Instead it injects each category of field explicitly:
  • @isInjected fields → always fetched from container via SingletonDIAccess.get<T>()
  • @isOptionalParameter fields → assigned from the optional named parameter
  • @isMandatoryParameter fields → assigned from the required positional parameter

1.1.3 - 2026-03-25

Changed

• Parser now emits a warning when a field annotated with @isOptionalParameter has a non-nullable type (e.g., String instead of String?)

1.1.0 - 2026-03-24

Added

• Support for @isMandatoryParameter and @isOptionalParameter annotations on constructor parameters
• New ConstructorParameterInfo model to represent annotated constructor parameters
• Parser now extracts constructor parameters annotated with @isMandatoryParameter / @isOptionalParameter
• Generator creates a typed DI constructor that mirrors the original constructor signature
• New initializeWithParametersDI() factory generated for classes with annotated constructor parameters
  • Mandatory parameters become positional arguments in the factory
  • Optional parameters become named optional arguments in the factory
• No-arg initializeDI() factory is omitted when mandatory constructor parameters are present (avoids compile error)
• initializeWithParametersDI() and @isInjected field injection can be combined in the same class

1.0.5 - 2026-03-24

Changed

• Generated files now include // ignore_for_file: directives_ordering, library_prefixes, unnecessary_import, unused_import, lines_longer_than_80_chars, cascade_invocations to suppress analyzer warnings in generated code

1.0.4 - 2026-03-18

Changed

• Generated factory initializeDI() now instantiates ClassNameDI() directly instead of casting ClassName() as ClassNameDI
• Generated DI class now includes an explicit default constructor ClassNameDI() : super() to ensure correct subclass instantiation

1.0.3 - 2026-03-17

Changed

• unused_import is now treated as an error (moved to analyzer.errors in analysis_options.yaml)

1.0.2 - 2026-03-16

Fixed

• Combined instance creation and cast into a single statement in the generated initializeDI() factory — as ClassDI is now on the same line as the constructor call

1.0.1 - 2026-03-16

Fixed

• Generated DI files now use the correct relative import path for the source class when the output directory differs from the source directory (e.g. import 'impl/socket/my_service.dart' instead of import 'my_service.dart')
• Generated DI files now include all imports from the source file, rebased relative to the output file's location — field types referenced by @isInjected (e.g. interface types) are therefore always resolvable

1.0.0 - 2026-03-16

First stable release - The singleton_manager_generator API is now stable and ready for production use.

Changed

• Removed dependency on singleton_manager_annotations (now part of singleton_manager)
• Annotations are now referenced from singleton_manager package

Fixed

• CRITICAL: Fixed undefined getter 'name2' in source_parser.dart that caused generator to crash
  • Changed typeAnnotation.name2.lexeme to typeAnnotation.name.lexeme
  • Generator now correctly extracts field type names from class declarations
• Fixed unused imports in test files
• Resolved all dart analyze issues (cascade invocations, deprecated member usage)

Improved

• Simplified dependency chain by removing intermediate annotation package
• Code quality: Optimized cascade operators in test suite
• All tests pass with zero analyzer errors or warnings

0.1.4 - 2026-03-16

Fixed

• CRITICAL: Fixed undefined getter 'name2' in source_parser.dart that caused generator to crash
  • Changed typeAnnotation.name2.lexeme to typeAnnotation.name.lexeme
  • Generator now correctly extracts field type names from class declarations
• Fixed unused imports in test files
• Added singleton_manager as dev dependency for integration tests
• Resolved all dart analyze issues (cascade invocations, deprecated member usage)
• Added ignore comments for analyzer deprecation warnings that are not yet available in analyzer ^10.0.0

Improved

• Code quality: Optimized cascade operators in test suite
• All tests pass with zero analyzer errors or warnings

0.1.3 - 2026-03-16

Fixed

• Removed workspace resolution (published packages shouldn't have workspace resolution)
• Analyzer ^10.0.0 is the latest version compatible with test package

0.1.2 - 2026-03-16

Fixed

• Updated analyzer dependency to ^10.0.0 (latest compatible version with build package)

0.1.1 - 2026-03-16

Fixed

• Updated analyzer dependency to ^8.0.0 for compatibility with test package

0.1.0 - 2026-03-16

Added

• Initial release of singleton_manager_generator
• CLI tool for generating Dart augmentation files for @isSingleton classes
• Automatic code generation for ISingletonStandardDI implementations
• Support for @isInjected field annotations
• Verbose logging support
• Comprehensive test suite
• Integration tests for CLI functionality

Features

• Scans Dart source files for @isSingleton and @isInjected annotations
• Generates augmentation files with ISingletonStandardDI implementations
• Creates initializeDI() factory methods for each singleton class
• Supports multiple injected fields per class
• Minimal overhead using Dart's analyzer package for lightweight AST parsing
• CLI options: --input, --output, --verbose, --help