barrel_file_lints

Releases

1. ▸▾1.0.56 Dec 2025

   feat(rules): add split barrel support with clean architecture rules by @teklund in #8

   What's Changed

   • feat(rules): add split barrel support with clean architecture rules by @teklund in #8

   Full Changelog: v1.0.4...v1.0.5

   Open source →

   Additional notes

   New Features

   • feat(rules): add avoid_relative_barrel_imports rule to encourage package imports over relative imports for cross-feature barrel files
   • feat(rules): add avoid_ui_framework_in_logic rule to enforce framework independence in domain/data layers
   • feat(rules): add avoid_improper_layer_import rule to enforce clean architecture layer boundaries (UI → Data → Domain)
   • feat(quickfix): add ConvertToPackageImport quick fix to automatically convert relative barrel imports to package imports
   • feat(quickfix): add UseLayerSpecificBarrel quick fix to suggest layer-specific barrel imports (e.g., xxx_data.dart instead of xxx.dart)

   Improvements

   • perf: significantly improved analysis performance with cached regex patterns and early test file exits
   • fix(rules): avoid_self_barrel_import now correctly detects split barrel self-imports and allows cross-layer imports within the same feature
   • fix(rules): avoid_improper_layer_import now flags monolithic barrel usage in data/domain layers and suggests split barrels

   Breaking Changes

   • BREAKING: removed avoid_barrel_cycle rule due to performance concerns (synchronous file I/O caused 150-1250ms overhead)
     • Use CLI tool instead: dart run barrel_file_lints:check_cycles (detects both immediate and transitive cycles)
     • Integrate into CI/CD for comprehensive cycle detection without impacting real-time analysis

   Documentation

   • Add comprehensive documentation for all rules and split barrel architecture
   • Add "Setting Up Split Barrel Files" guide to README