feat: add Dart symbol indexing#374
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- Add regex-based Dart extraction: classes, mixins, enums, extensions, functions, getters, setters, typedefs - Add Dart to context extraction (imports, calls, types) - Add Dart to scope tracking and function entry detection - Add Dart-specific builtins to filter list - Add 2 tests: comprehensive + issue #373 reproduction - Update CHANGELOG.md
This was referenced Jul 24, 2026
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Summary
Adds regex-based Dart symbol extraction to
cora index, enablingcora explore,cora brain,cora callers,cora trace, andcora impactfor Dart/Flutter projects.Closes #373
Changes
src/index/extract.rsRE_DART_CLASS,RE_DART_ENUM,RE_DART_EXTENDS,RE_DART_EXTENDS_UNNAMED,RE_DART_FN,RE_DART_TYPEDEF,RE_DART_GETTERextract_dart()function handling: classes, mixins, enums, extensions (named + unnamed), functions, getters, typedefs"dart"toextract_symbolsmatch arm,detect_function_entry, scope tracking, andis_builtinsrc/engine/context/extraction.rs"dart"to Java/Kotlin context extraction arm (shared import/call/type patterns)"dart"to definition extraction for PR review context chainTests
test_extract_dart— comprehensive: classes, abstract classes, mixins, enums, extensions, getters, typedefs, async functionstest_extract_dart_issue_373_repro— exact reproduction from issue bug(index):cora indexextracts 0 symbols from Dart/Flutter — code intelligence is a no-op for Flutter projects #373Approach
Regex fallback (same as 13 other languages). Tree-sitter Dart can be added later via the existing feature-gated AST path for deeper call edge extraction. This unblocks all index/brain/trace/impact commands for Dart projects today with zero new dependencies.
Verification