- emit start and finish events from the concurrent sync worker pool
- show elapsed time, a progress bar, active repositories, result counts, and the latest result
- retain failures, skips, protected branches, and divergence warnings after the run
- focus the first failed repository and add f to cycle through repositories requiring attention
- add progress and summary tests, document the new controls, and set version 0.3.1
- add sync.go to fetch and prune the selected upstream, github, origin, or sole remote
- fast-forward the current branch with merge --ff-only and inactive branches with update-ref
- protect a dirty current branch and branches checked out in linked worktrees
- warn without changing divergent branches
- delete gone-upstream branches only after confirming they are merged into the remote default branch
- allow dirty repositories by default and retain the all-clean policy behind --strict
- return per-branch results in CLI, JSON, and TUI output
- add bare-remote integration tests, the hub MIT notice, and version 0.3.0
- replace the POSIX shell fixture with a compiled Go helper named hub or hub.exe
- prepend the helper directory to PATH in TestMain so tests cannot invoke an installed hub binary
- add PowerShell build, install, and Windows path examples to the README
- ignore the generated stack-sync.exe binary
- discover nested Git repositories and skip dependency and build directories
- add scan and sync commands with root, exclude, jobs, timeout, JSON, strict, and confirmation options
- block detached heads, missing remotes, active Git operations, and dirty worktrees
- exclude nested repositories from their parent's dirty-worktree check
- recheck repository safety before running hub sync
- add discovery, safety, sync, JSON, and output tests
- set the embedded version to 0.1.1 and document installation and usage
LyAhn