Method UpdateSessionTitle

pkg/server/session_manager.go:857–877

UpdateSessionTitle updates the title for a session. If the session is actively running, it also updates the in-memory session object to prevent subsequent runtime saves from overwriting the title.

(ctx context.Context, sessionID, title string)

// If the session is actively running, it also updates the in-memory session
// object to prevent subsequent runtime saves from overwriting the title.
func (sm *SessionManager) UpdateSessionTitle(ctx context.Context, sessionID, title string) error {
	sm.mux.Lock()
	defer sm.mux.Unlock()

	// If session is actively running, update the in-memory session object directly.
	// This ensures the runtime's saveSession won't overwrite our manual edit.
	if rt, ok := sm.runtimeSessions.Load(sessionID); ok && rt.session != nil {
		rt.session.Title = title
		slog.DebugContext(ctx, "Updated title for active session", "session_id", sessionID, "title", title)
		return sm.sessionStore.UpdateSession(ctx, rt.session)
	}

	// Session is not actively running, load from store and update
	sess, err := sm.sessionStore.GetSession(ctx, sessionID)
	if err != nil {
		return err
	}

	sess.Title = title
	return sm.sessionStore.UpdateSession(ctx, sess)
}

// generateTitle generates a title for a session using the sessiontitle package.
// The generated title is stored in the session and persisted to the store.