SullyTavern Auto Resend on Empty AI

Automatically clicks the send button in Sully Tavern when "Google AI Studio Candidate text empty" error occurs.
Задайце пытанне, пакіньце водгук або паскардзіцеся на скрыпт.
Wrap lines
// ==UserScript==
// @name         SullyTavern Auto Resend on Empty AI
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Automatically clicks the send button in Sully Tavern when "Google AI Studio Candidate text empty" error occurs.
// @author       Your Helper
// @match        http://127.0.0.1:8000/*
// @match        http://localhost:8000/*
// @match        http://127.0.0.1:8000
// @match        http://localhost:8000
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    const TARGET_ERROR_SUBSTRING = "Google AI Studio Candidate text empty";
    const BUTTON_ID = "send_but";
    const SCRIPT_PREFIX = "[SullyTavern AutoResend] ";

    let errorHandlingInitialized = false;

    function handleError(errorSource, errorDetails) {
        let errorMessage = "";

        if (typeof errorDetails === 'string') {
            errorMessage = errorDetails;
        } else if (errorDetails instanceof Error) {
            errorMessage = errorDetails.message || "";
        } else if (errorDetails && typeof errorDetails.reason !== 'undefined') { // For unhandledrejection event
            if (errorDetails.reason instanceof Error) {
                errorMessage = errorDetails.reason.message || "";
            } else if (typeof errorDetails.reason === 'string') {
                errorMessage = errorDetails.reason;
            }
        }

        if (typeof errorMessage === 'string' && errorMessage.includes(TARGET_ERROR_SUBSTRING)) {
            console.log(SCRIPT_PREFIX + `Target error detected via ${errorSource}: "${errorMessage}". Clicking send button.`);
            clickSendButton();
        }
    }

    function initializeErrorHandlers() {
        if (errorHandlingInitialized) {
            return;
        }

        // 1. Hook console.error (as a fallback, unhandledrejection is primary for this error)
        if (typeof console !== 'undefined' && typeof console.error !== 'undefined') {
            const originalConsoleError = console.error;
            console.error = function(...args) {
                originalConsoleError.apply(console, args);
                if (args.length > 0) {
                    handleError("console.error", args[0]);
                }
            };
        }

        // 2. Hook unhandled promise rejections (primary method for this error)
        if (typeof window !== 'undefined') {
            window.addEventListener('unhandledrejection', function(event) {
                // We don't need to log the full event object in the final version
                // console.log(SCRIPT_PREFIX + "Unhandled rejection EVENT caught.");
                handleError("unhandledrejection", event);
            });
        }
        errorHandlingInitialized = true;
        console.log(SCRIPT_PREFIX + "Script loaded and error listeners active.");
    }

    function clickSendButton() {
        setTimeout(() => {
            const sendButton = document.getElementById(BUTTON_ID);
            if (sendButton) {
                if (sendButton.offsetParent !== null && !sendButton.disabled) {
                    sendButton.click();
                    // console.log(SCRIPT_PREFIX + "Send button clicked."); // Можно раскомментировать, если хотите видеть подтверждение клика
                } else {
                    console.warn(SCRIPT_PREFIX + `Send button found but is not clickable (Visible: ${sendButton.offsetParent !== null}, Disabled: ${sendButton.disabled}).`);
                }
            } else {
                console.warn(SCRIPT_PREFIX + `Send button with ID "${BUTTON_ID}" NOT FOUND.`);
            }
        }, 100); // 100 мс задержка
    }

    // Initialize handlers
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initializeErrorHandlers);
    } else {
        initializeErrorHandlers();
    }
    window.addEventListener('load', () => {
        if (!errorHandlingInitialized) {
            initializeErrorHandlers();
        }
    });

})();