mirror of
https://github.com/jarrodwatts/claude-hud.git
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8a75989229
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
111 lines
3.7 KiB
Markdown
111 lines
3.7 KiB
Markdown
# Changelog
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All notable changes to claude-hud will be documented in this file.
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## [2.0.3] - 2026-01-03
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### Improved
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- **Test coverage**: Increased to 93.64% (210 total tests)
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- Added StatusBar.test.tsx with truncatePath tests
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- Added ToolStream edge case tests for path truncation
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- Added context-tracker tests for addMessageTokens and getContextState
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---
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## [2.0.2] - 2026-01-03
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### Improved
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- **Test coverage**: Increased to 92%+ (192 total tests)
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- Added ErrorBoundary tests for error rendering
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- Added event-reader tests for getLastEventTime() and switchFifo()
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- Added usage-reader tests for invalidate() and edge cases
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- **Performance**: Added React.memo to all remaining components
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- TodoList, Sparkline, AgentList, StatusBar, ContextInfo now memoized
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- Moved all helper functions outside component bodies
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### Removed
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- Unused GitStatus component
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---
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## [2.0.1] - 2026-01-03
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### Added
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- **Debug logging**: Proper error logging via `CLAUDE_HUD_DEBUG=1`
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- Logger utility with debug/warn/error levels
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- Replaces all silent catch blocks with logged errors
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- **GitHub Actions CI**: Automated lint, typecheck, test, and build on push/PR
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- Plugin structure validation (plugin.json, hooks.json, scripts)
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- Note: Requires `workflow` scope on GitHub token to push
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### Fixed
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- **Agent tools tracking**: Agent tools array now populates correctly
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- Tools tracked per-agent and limited to last 5 calls
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- Excludes Task tool itself from tracking
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### Improved
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- **Test coverage**: Increased from 82% to 90%+ (31 new tests)
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- Added tests for logger, ContextInfo, useElapsedTime, StatsReader
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- **Performance**: Added React.memo to prevent unnecessary re-renders
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- Wrapped ContextMeter, ToolStream, CostDisplay
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- Moved helper functions outside component bodies
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### Removed
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- Unused components: Edits.tsx, RateLimitMeter.tsx
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- Unused types: AppState interface
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- Unused exports: readStats() now internal-only
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---
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## [2.0.0] - 2026-01-02
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### Architecture Overhaul
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A complete rewrite focusing on stability, accuracy, and developer experience.
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### Added
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- **UnifiedContextTracker**: Single source of truth for context tracking
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- Reads real token counts from Claude transcript files
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- Falls back to estimation when transcript unavailable
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- Eliminates flickering from dual data sources
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- **CostDisplay**: Real-time API cost estimation
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- Tracks input/output tokens separately
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- Automatic model detection for accurate pricing
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- Supports Opus, Sonnet, and Haiku pricing
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- **Custom hooks architecture**:
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- `useHudState` - Centralized state management
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- `useElapsedTime` - Session timer hook
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- **Code quality tooling**:
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- ESLint with TypeScript, React, and React Hooks rules
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- Prettier with consistent formatting
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- Husky pre-commit hooks with lint-staged
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- **Comprehensive test suite**: 152 tests covering all components
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### Changed
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- **app.tsx**: Reduced from 329 lines to 136 lines (59% reduction)
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- **Context tracking**: Reads transcript on Stop events only, not polling
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- **State management**: Follows ADR 001 pattern with custom hooks
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### Fixed
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- **Context flickering**: Eliminated dual-source updates
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- **Session handling**: Proper transcript path detection on /resume
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- **Test reliability**: Fixed race condition in smoke tests
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### Technical
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- Added Architecture Decision Records (ADRs):
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- ADR 001: State management via custom hooks
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- ADR 002: Event-driven data flow with minimal polling
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- ADR 003: Minimal shell scripts, logic in TypeScript
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- ADR 004: Session ID tracking for graceful transitions
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- Research documented in `docs/research/RESEARCH.md`
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## [1.0.0] - Initial Release
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- Context meter with sparkline
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- Tool stream with live status
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- Agent tracking
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- Todo list display
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- Session statistics
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- Git status panel
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- MCP server status
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