- Use nc -z directly instead of fragile bash /dev/tcp
- Fall through to ss and /dev/tcp as additional fallbacks
- Check emulator health immediately before first sleep
- Show emulator journal log on health check failure
- Increment ERRORS count on failure so exit code reflects it
- Run renderer and client builds in parallel (background + wait) for
faster updates
- Cache detected git branches in interactive menu (avoid re-running
git branch -r on every redraw); re-cache after switching branches
- Add health check after emulator restart (poll until active or retries
exhausted)
- Add service_active() helper with systemd/service/pgrep fallback for
non-systemd systems; replace all systemctl is-active calls
- Add 30s read timeout (-t 30) on all interactive prompts to prevent
hanging on non-terminal stdin
- Add set -E for ERR trap inheritance in subshells
- Security: replace eval-based load_branches with nameref+readarray,
remove export MYSQL_PWD (leaks to child processes), fix URL-decode
via Python's urllib.parse, fix JSON injection in notify via json.dumps,
add package.json guard before sudo rm -rf
- Portability: replace seq (external) with repeat() built-in, add
mysql/mysqldump fallback alongside mariadb, add format_size() fallback
when numfmt is unavailable, remove -maxdepth from list_sorted helper
- Robustness: add set -o pipefail, fix spinner zombie (remove disown),
wrap git_update/detect_best_branch in subshells to prevent cd leaks,
capture full mvn/yarn build output to log instead of tail, add -r to
xargs basename, make ssl-verify-server-cert configurable via .env
- UX: add --dry-run/-n flag for preview without changes
openhands