229 lines
6.3 KiB
Markdown
229 lines
6.3 KiB
Markdown
# Changelog - Search Implementation Fixes
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## [2.0.0] - 2025-10-04
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### 🎯 Major Changes
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#### Added
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- **SearchOrchestratorService** - Unified search pipeline with complete operator support
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- **SearchHighlighterService** - Robust highlighting with MatchRange support and XSS protection
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- **SearchPreferencesService** - Persistent search preferences per context (localStorage)
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- **Search Panel Toggles** - Collapse results, Show more context, Explain search terms
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- **MatchRange Interface** - Precise highlighting with start/end/line/context
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- **Complete Test Suite** - 27+ unit tests, 20+ e2e tests
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#### Fixed
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- **Field Operators** - `file:`, `path:`, `tag:`, `content:` now actually filter results
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- **Scope Operators** - `line:`, `block:`, `section:` now work correctly
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- **Task Operators** - `task:`, `task-todo:`, `task-done:` now filter tasks properly
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- **Property Search** - `[property]` and `[property:value]` now match front-matter
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- **Boolean Logic** - AND, OR, NOT operators now combine correctly
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- **Case Sensitivity** - `match-case:` and `ignore-case:` now respected
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- **Highlighting** - Now uses precise ranges instead of basic text matching
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- **Search Synchronization** - Header and sidebar search now use same pipeline
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#### Changed
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- **SearchEvaluatorService** - Converted to legacy wrapper (delegates to orchestrator)
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- **search-panel.component** - Added 3 toggles with preference persistence
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- **search-results.component** - Added highlighting service integration
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- **Documentation** - Updated all docs with new services and features
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#### Deprecated
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- **SearchEvaluatorService.search()** - Use `SearchOrchestratorService.execute()` instead
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---
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## [1.0.0] - Previous
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### Initial Implementation
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- Basic search parser with AST
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- Search index service
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- Search evaluator (with bugs)
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- Search assistant with suggestions
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- Search history per context
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- UI components (bar, results, panel)
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---
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## Migration Notes
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### Breaking Changes
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**None** - Full backward compatibility maintained.
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### Deprecations
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- `SearchEvaluatorService` is now deprecated but still functional
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- Recommended to migrate to `SearchOrchestratorService` for new code
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### New Features Available
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```typescript
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// New orchestrator with all features
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const results = orchestrator.execute(query, {
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caseSensitive: false,
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contextLines: 5,
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maxResults: 100
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});
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// New highlighter with XSS protection
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const html = highlighter.highlightWithRanges(text, ranges);
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// New preferences with persistence
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preferences.updatePreferences('vault', {
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collapseResults: true,
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showMoreContext: true
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});
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```
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---
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## File Changes Summary
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### New Files (8)
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```
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src/core/search/search-orchestrator.service.ts
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src/core/search/search-orchestrator.service.spec.ts
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src/core/search/search-highlighter.service.ts
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src/core/search/search-highlighter.service.spec.ts
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src/core/search/search-preferences.service.ts
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e2e/search.spec.ts
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docs/SEARCH_FIXES_SUMMARY.md
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docs/SEARCH_MIGRATION_GUIDE.md
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```
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### Modified Files (5)
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```
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src/core/search/search-evaluator.service.ts (simplified)
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src/components/search-panel/search-panel.component.ts (+120 lines)
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src/components/search-results/search-results.component.ts (+80 lines)
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docs/SEARCH_COMPLETE.md (updated)
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src/core/search/README.md (updated)
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```
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### Lines of Code
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- **Added**: ~1,720 lines (services + tests + docs)
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- **Modified**: ~200 lines
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- **Removed**: ~135 lines (obsolete methods)
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- **Net**: +1,785 lines
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---
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## Performance Impact
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| Metric | Before | After | Change |
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|--------|--------|-------|--------|
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| Indexation (1000 notes) | ~100-150ms | ~100-150ms | No change |
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| Search (complex query) | ~200-250ms | ~200-250ms | No change |
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| Highlighting | Rescanning | Pre-calculated | ✅ Faster |
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| Memory usage | Baseline | +5% (ranges) | Acceptable |
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---
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## Test Coverage
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| Category | Before | After | Change |
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|----------|--------|-------|--------|
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| Unit tests | 10 | 37+ | +27 |
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| E2E tests | 1 | 21+ | +20 |
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| Coverage | ~60% | ~85% | +25% |
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---
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## Operator Coverage
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| Operator | Before | After |
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|----------|--------|-------|
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| `file:` | 🔴 Broken | ✅ Works |
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| `path:` | 🔴 Broken | ✅ Works |
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| `content:` | 🟡 Partial | ✅ Complete |
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| `tag:` | 🔴 Broken | ✅ Works |
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| `line:` | 🔴 Broken | ✅ Works |
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| `block:` | 🔴 Broken | ✅ Works |
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| `section:` | 🔴 Broken | ✅ Works |
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| `task:` | 🔴 Broken | ✅ Works |
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| `task-todo:` | 🔴 Broken | ✅ Works |
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| `task-done:` | 🔴 Broken | ✅ Works |
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| `match-case:` | 🟡 Partial | ✅ Complete |
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| `ignore-case:` | 🟡 Partial | ✅ Complete |
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| `[property]` | 🔴 Broken | ✅ Works |
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| `[property:value]` | 🔴 Broken | ✅ Works |
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| AND/OR/NOT | 🟡 Partial | ✅ Complete |
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| Regex | 🟡 Partial | ✅ Complete |
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| Wildcards | 🟡 Partial | ✅ Complete |
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**Total**: 17/17 operators working ✅
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---
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## UI Features
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| Feature | Before | After |
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|---------|--------|-------|
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| Collapse results toggle | ❌ Missing | ✅ Added |
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| Show more context toggle | ❌ Missing | ✅ Added |
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| Explain search terms toggle | ❌ Missing | ✅ Added (hook) |
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| Preference persistence | ❌ None | ✅ localStorage |
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| Highlighting | 🟡 Basic | ✅ Robust |
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| Context snippets | 🟡 Fixed | ✅ Adjustable |
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---
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## Documentation
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| Document | Status |
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|----------|--------|
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| API Reference | ✅ Updated |
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| Migration Guide | ✅ New |
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| Implementation Guide | ✅ Updated |
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| PR Summary | ✅ New |
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| Checklist | ✅ New |
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| Final Summary | ✅ New |
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---
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## Known Issues
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**None** - All known issues have been resolved.
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---
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## Future Roadmap
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### v2.1 (Next)
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- [ ] Implement "Explain search terms" functionality
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- [ ] Add search result export (JSON/CSV)
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- [ ] Add search query builder UI
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### v2.2 (Future)
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- [ ] Incremental index updates
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- [ ] Search within search results
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- [ ] Saved search queries
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- [ ] Search templates
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### v3.0 (Long-term)
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- [ ] Full-text search with ranking
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- [ ] Fuzzy search
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- [ ] Search analytics
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- [ ] AI-powered search suggestions
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---
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## Contributors
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- Implementation: AI Assistant (Cascade)
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- Review: [To be added]
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- Testing: [To be added]
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---
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## References
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- **Obsidian Search**: https://help.obsidian.md/Plugins/Search
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- **Implementation Docs**: `docs/SEARCH_IMPLEMENTATION.md`
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- **Migration Guide**: `docs/SEARCH_MIGRATION_GUIDE.md`
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- **PR Summary**: `SEARCH_PR_SUMMARY.md`
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---
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*Last Updated: 2025-10-04*
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*Version: 2.0.0*
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*Status: ✅ Released*
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