GitHub Sync

Overview

Use scripts/sync-repo.sh instead of rewriting ad-hoc git fetch and git pull logic. The script resolves the sync target, creates a local tracking branch when needed, and only performs fast-forward updates.

Workflow

1. Check whether the user wants the remote default branch, a specific branch, or the current branch.
2. Prefer origin unless the user explicitly asks for another remote.
3. Run the bundled script:

scripts/sync-repo.sh
scripts/sync-repo.sh --branch main
scripts/sync-repo.sh --current