Fixed
- Show a useful git ref for detached HEAD sessions by preferring exact tags and falling back to a linked short commit label (#664).
- Preserve slash-separated branch names in GitHub branch links so clicking the HUD branch opens the expected remote branch (#664).
- Allow opt-in
--extra-cmdhooks to use the last non-empty line of sanitized plain-text output in addition to JSON labels (#664). - Strip control and bidirectional characters from Git refs in compact rendering (#664).