TextualSessionState

1-based user-turn count for the thread (coding-agent-v1 turn_number).

Stable id for the current user turn (coding-agent-v1 turn_id).

Thread id abandoned by the most recent reset_thread.

Set by every reset_thread caller — /clear, /force-clear, and the agent-switch teardown — not just /clear. Lets the TUI point users back to the thread they just left; None until the first reset.

Client-side Hooks v2 coordinator.

Starts inert so state built outside a running app still satisfies its consumers; DeepAgentsApp replaces it with a loaded manager.

Whether the compatibility unrestricted mode is active.

Active LangGraph thread id for the session.

Project current session identity for a hook invocation.

Begin a new user turn, advancing the per-thread turn markers.

Generates a fresh turn_id and increments turn_number. Call once per user prompt, before building the stream config.

Reset to a new thread.

Records the outgoing thread as previous_thread_id first, so the UI can offer a one-step path back to it.