fix(windows): Windows platform stabilization improvements (#378)
* chore: bump version to 7.3.6 in package.json * Enhance worker readiness checks and MCP connection handling - Updated health check endpoint to /api/readiness for better initialization tracking. - Increased timeout for health checks and worker startup retries, especially for Windows. - Added initialization flags to track MCP readiness and overall worker initialization status. - Implemented a timeout guard for MCP connection to prevent hanging. - Adjusted logging to reflect readiness state and errors more accurately. * fix(windows): use Bun PATH detection in worker wrapper Phase 2/8: Fix Bun PATH Detection in Worker Wrapper - Import getBunPath() in worker-wrapper.ts for Bun detection - Add Bun path resolution before spawning inner worker process - Update spawn call to use detected Bun path instead of process.execPath - Add logging to bun-path.ts when PATH detection succeeds - Add logging when fallback paths are used - Add Windows-specific validation for .exe extension - Log warning with searched paths when Bun not found - Fail fast with clear error message if Bun cannot be detected This ensures worker-wrapper uses the correct Bun executable on Windows even when Bun is not in PATH, fixing issue #371 where users reported "Bun not in PATH" errors despite Bun being installed. Addresses: #371 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * fix(windows): standardize child process spawning with windowsHide Phase 3/8: Standardize Child Process Spawning (Windows) Changes: - Added windowsHide flag to ChromaSync MCP subprocess spawn - Added Windows-specific process tracking (childPid) in ChromaSync - Force-kill subprocess on Windows before closing transport to prevent zombie processes - Updated cleanupOrphanedProcesses() to support Windows using PowerShell Get-CimInstance - Use taskkill /T /F for proper process tree cleanup on Windows - Audited BranchManager - confirmed windowsHide already present on all spawn calls This prevents PowerShell windows from appearing during ChromaSync operations and ensures proper cleanup of subprocess trees on Windows. Addresses: #363, #361, #367, #371, #373, #374 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * fix(windows): enhance socket cleanup with recursive process tree management Phase 4/8: Enhanced Socket Cleanup & Process Tree Management Changes: - Added recursive process tree enumeration in worker-wrapper.ts for Windows - Enhanced killInner() to enumerate all descendants before killing - Added fallback individual process kill if taskkill /T fails - Added 10s timeout to ChromaSync.close() in DatabaseManager to prevent hangs - Force nullify ChromaSync even on close failure to prevent resource leaks - Improved logging to show full process tree during cleanup This ensures complete cleanup of all child processes (ChromaSync MCP subprocess, Python processes, etc.) preventing socket leaks and CLOSE_WAIT states. Addresses: #363, #361 * fix(windows): consolidate project name extraction with drive root handling Phase 5/8: Project Name Extraction Consolidation - Created shared getProjectName() utility in src/utils/project-name.ts - Handles edge case: drive roots (C:\, J:\) now return "drive-X" format - Handles edge case: null/undefined/empty cwd now returns "unknown-project" - Fixed missing null check bug in new-hook.ts - Replaced duplicated path.basename(cwd) logic in: - src/hooks/context-hook.ts - src/hooks/new-hook.ts - src/services/context-generator.ts Addresses: #374 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * fix(windows): increase timeouts and improve error messages Phase 6/8: Increase Timeouts & Improve Error Messages - Enhanced logger.ts with platform prefix (WIN32/DARWIN) and PID in all logs - Added comprehensive Windows troubleshooting to ProcessManager error messages - Enhanced Bun detection error message with Windows-specific troubleshooting - All error messages now include GitHub issue numbers and docs links - Windows timeout already increased to 2.0x multiplier in previous phases Changes: - src/utils/logger.ts: Added platform prefix and PID to all log output - src/services/process/ProcessManager.ts: Enhanced error messages with troubleshooting steps - src/utils/bun-path.ts: Added Windows-specific Bun detection error guidance Addresses: #363, #361, #367, #371, #373, #374 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * fix(windows): add comprehensive Windows CI testing Phase 7/8: Add Windows CI Testing - Create automated Windows testing workflow - Test worker startup/shutdown cycles - Verify Bun PATH detection on Windows - Test rapid restart scenarios - Validate port cleanup after shutdown - Check for zombie processes - Run on all pushes and PRs to main/fix/feature branches Addresses: #363, #361, #367, #371, #373, #374 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * ci(windows): remove build steps from Windows CI workflow Build files are already included in the plugin folder, so npm install and npm run build are unnecessary steps in the CI workflow. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * revert: remove Windows CI workflow The CI workflow cannot be properly implemented in the current architecture due to limitations in testing the worker service in CI environments. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * security: add PID validation and improve ChromaSync timeout handling Address critical security and reliability issues identified in PR review: **Security Fixes:** - Add PID validation before all PowerShell/taskkill command execution - Validate PIDs are positive integers to prevent command injection - Apply validation in worker-wrapper.ts, worker-service.ts, and ChromaSync.ts **Reliability Improvements:** - Add timeout handling to ChromaSync client.close() (10s timeout) - Add timeout handling to ChromaSync transport.close() (5s timeout) - Implement force-kill fallback when ChromaSync close operations timeout - Prevents hanging on shutdown and ensures subprocess cleanup **Implementation Details:** - PID validation checks: Number.isInteger(pid) && pid > 0 - Applied before all execSync taskkill calls on Windows - Applied in process enumeration (Get-CimInstance) PowerShell commands - ChromaSync.close() uses Promise.race for timeout enforcement - Graceful degradation with force-kill fallback on timeout Addresses PR #378 review feedback 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com> * Refactor ChromaSync client and transport closure logic - Removed timeout handling for closing the Chroma client and transport. - Simplified error logging for client and transport closure. - Ensured subprocess cleanup logic is more straightforward. * fix(worker): streamline Windows process management and cleanup * revert: remove speculative LLM-generated complexity Reverts defensive code that was added speculatively without user-reported issues: - ChromaSync: Remove PID extraction and explicit taskkill (wrapper handles this) - worker-wrapper: Restore simple taskkill /T /F (validated in v7.3.5) - DatabaseManager: Remove Promise.race timeout wrapper - hook-constants: Restore original timeout values - logger: Remove platform/PID additions to every log line - bun-path: Remove speculative logging Keeps only changes that map to actual GitHub issues: - #374: Drive root project name fix (getProjectName utility) - #363: Readiness endpoint and Windows orphan cleanup - #367: windowsHide on ChromaSync transport 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
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