Text Link Converter

将文本格式的URL转换为可点击的链接

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         Text Link Converter
// @namespace    your-namespace
// @version      1.0
// @description  将文本格式的URL转换为可点击的链接
// @author       DeepSeek & SodaCode
// @match        *://*/*
// @grant        none
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    // 配置参数
    const config = {
        linkAttributes: {
            target: "_blank",          // 在新标签页打开
            rel: "noopener noreferrer" // 安全属性
        },
        ignoredTags: ["SCRIPT", "STYLE", "TEXTAREA", "PRE", "CODE", "A"], // 要忽略的标签
        urlRegExp: /\b(https?|ftp):\/\/[^\s/$.?#].[^\s]*\b/gi              // URL匹配正则
    };

    // 创建可见性检查函数
    const isVisible = (element) => {
        const style = window.getComputedStyle(element);
        return style.display !== 'none' &&
               style.visibility !== 'hidden' &&
               element.offsetParent !== null;
    };

    // 链接转换函数
    const convertTextToLinks = (textNode) => {
        const parent = textNode.parentNode;
        if (!parent || config.ignoredTags.includes(parent.nodeName) || !isVisible(parent)) {
            return;
        }

        const tempDiv = document.createElement('div');
        const text = textNode.nodeValue;
        let lastIndex = 0;
        let match;

        while ((match = config.urlRegExp.exec(text)) !== null) {
            // 处理匹配前的文本
            if (match.index > lastIndex) {
                tempDiv.appendChild(document.createTextNode(text.slice(lastIndex, match.index)));
            }

            // 创建链接
            const link = document.createElement('a');
            link.href = match[0];
            link.textContent = match[0];

            // 添加额外属性
            Object.entries(config.linkAttributes).forEach(([attr, value]) => {
                link.setAttribute(attr, value);
            });

            tempDiv.appendChild(link);
            lastIndex = config.urlRegExp.lastIndex;
        }

        // 处理剩余文本
        if (lastIndex < text.length) {
            tempDiv.appendChild(document.createTextNode(text.slice(lastIndex)));
        }

        // 替换原始文本节点
        parent.replaceChild(tempDiv, textNode);
    };

    // 递归遍历DOM节点
    const walkNodes = (node) => {
        if (node.nodeType === Node.TEXT_NODE) {
            if (config.urlRegExp.test(node.nodeValue)) {
                config.urlRegExp.lastIndex = 0; // 重置正则状态
                convertTextToLinks(node);
            }
        } else if (!config.ignoredTags.includes(node.nodeName) && node.hasChildNodes()) {
            Array.from(node.childNodes).forEach(walkNodes);
        }
    };

    // 开始处理文档主体
    walkNodes(document.body);

    // 观察DOM变化处理动态内容
    const observer = new MutationObserver(mutations => {
        mutations.forEach(mutation => {
            mutation.addedNodes.forEach(node => {
                if (node.nodeType === Node.ELEMENT_NODE) {
                    walkNodes(node);
                }
            });
        });
    });

    observer.observe(document.body, {
        childList: true,
        subtree: true
    });
})();