Fixes #8 - Use /bin/zsh fallback when BASH_SOURCE is unbound - Add || true to handle empty grep results gracefully Co-authored-by: ryancnelson <ryancnelson@users.noreply.github.com>
Fixes #8 - Use /bin/zsh fallback when BASH_SOURCE is unbound - Add || true to handle empty grep results gracefully Co-authored-by: ryancnelson <ryancnelson@users.noreply.github.com>