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onyx-prebootstrap/notes/checklist.md
Tanishq Dubey c5c2ee9516
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Implement Milestone 4: Synchronization and Remote Interaction
This milestone adds comprehensive remote synchronization and stacked-diff
publishing capabilities to Onyx.

## New Features

### Rebase Engine (internal/git/rebase.go)
- Stacked rebase with sequential commit rebasing
- Conflict detection and handling
- Integration with rerere for automatic conflict resolution
- Support for rebase continuation and abort operations

### Rerere Integration (internal/git/rerere.go)
- Conflict resolution recording and replay
- Cache location: .onx/rerere_cache
- Automatic application of previous conflict resolutions
- Normalized conflict pattern matching via SHA1 hashing

### Conflict Resolution UI (internal/git/conflicts.go)
- Index-based conflict detection (stage 1/2/3)
- Clear conflict presentation with file paths and hashes
- User-friendly resolution guidance
- Conflict marker extraction and analysis

### Remote Commands

#### onx sync (internal/commands/sync.go)
- Fetch latest changes from remote
- Rebase workstream stack onto updated base branch
- Automatic rerere conflict resolution
- Transaction-based with full undo support
- Progress reporting and clear error messages

#### onx push (internal/commands/push.go)
- Push all workstream branches to remote
- Support for force push operations
- Per-branch progress reporting
- Clear summary of pushed branches

### Remote Helpers (internal/git/remote.go)
- Remote validation and configuration
- Support for multiple remotes with origin default
- URL retrieval and remote existence checking

## Implementation Details

- All operations wrapped in oplog transactions for undo support
- Comprehensive error handling and user feedback
- Integration with existing workstream management
- CLI commands registered in cmd/onx/main.go

## Status

Milestone 4 is now complete. All core synchronization and remote
interaction features are implemented and tested.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-14 22:35:43 -04:00

1.7 KiB

Milestone 4: Synchronization and Remote Interaction ✓ COMPLETE

Rebase Engine ✓

  1. Implement stacked rebase (internal/git/rebase.go) ✓

    • Implemented RebaseStack function
    • Sequential rebase with conflict handling
    • Integration with rerere for automatic conflict resolution
    • Support for rebase continuation and abort
  2. Integrate rerere (internal/git/rerere.go) ✓

    • Configured rerere cache location (.onx/rerere_cache)
    • Enabled rerere for rebase operations
    • Implemented conflict detection and recording
    • Apply recorded resolutions automatically
  3. Create conflict resolution UI (internal/git/conflicts.go) ✓

    • Detect merge conflicts via index stages
    • Present clear conflict markers with file paths
    • Guide user through resolution process
    • Record resolutions for rerere

Sync and Push Commands ✓

  1. Implement onx sync (internal/commands/sync.go) ✓

    • Begin oplog transaction for undo support
    • Fetch from remote (origin by default)
    • Get workstream commit stack
    • Sequential rebase with rerere support
    • Handle and present conflicts clearly
    • Update workstreams.json with new SHAs
    • Finalize oplog transaction
  2. Implement onx push (internal/commands/push.go) ✓

    • Get all branches in current workstream
    • Push each workstream branch to remote
    • Support for force push flag
    • Progress reporting for each branch
    • Clear summary of pushed branches
  3. Add remote configuration (internal/git/remote.go) ✓

    • Read git remote configuration
    • Support multiple remotes
    • Default to "origin"
    • Validate remote existence and URLs