Method resetMessageInputLayout

chat/app.js:8504–8518

({ resetScroll = false } = {})

    }

    /**
     * Forks the conversation from a specific message
     * @param {string} messageId - Message ID to fork from
     */
    async forkConversation(messageId) {
        const session = this.getCurrentSession();
        if (!session) return;
        const sourceSessionId = session.id;
        const forkNavigationGeneration = ++this.sessionNavigationGeneration;
        const mutationToken = this.beginSessionMutation(sourceSessionId, { exclusive: true, snapshotWhileStreaming: true });
        if (!mutationToken) {
            await this.acknowledgeSessionMutationBusy(sourceSessionId);
            return;
        }
        let newSessionId = null;
        try {
            const messages = await chatDB.getSessionMessages(sourceSessionId);
            if (this.isSessionDeleted(sourceSessionId)) return;