☰

AI Enter 换行

让 AI 聊天输入区的 Enter 键可换行，使用 Cmd+Enter（Mac）或 Ctrl+Enter（Windows）发送消息。

  1. // ==UserScript==
  2. // @name         AI Enter as Newline
  3. // @name:zh-TW   AI Enter 換行
  4. // @name:zh-CN   AI Enter 换行
  5. // @namespace    http://tampermonkey.net/
  6. // @version      1.2.1
  7. // @description  Enable Enter key for newline in AI chat input, use Cmd+Enter (Mac) or Ctrl+Enter (Windows) to send message.
  8. // @description:zh-TW  讓 AI 聊天輸入區的 Enter 鍵可換行，使用 Cmd+Enter（Mac）或 Ctrl+Enter（Windows）送出訊息。
  9. // @description:zh-CN  让 AI 聊天输入区的 Enter 键可换行，使用 Cmd+Enter（Mac）或 Ctrl+Enter（Windows）发送消息。
  10. // @author       windofage
  11. // @license      MIT
  12. // @match        https://chatgpt.com/*
  13. // @match        https://claude.ai/*
  14. // @match        https://gemini.google.com/*
  15. // @match        https://www.perplexity.ai/*
  16. // @match        https://felo.ai/*
  17. // @match        https://chat.deepseek.com/*
  18. // @match        https://grok.com/*
  19. // @match        https://duckduckgo.com/*
  20. // @include      http://192.168.*.*:*/*
  21. // @icon         data:image/png;base64,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
  22.  
  23. // @grant        GM_getValue
  24. // @grant        GM_setValue
  25. // @grant        GM_registerMenuCommand
  26. // ==/UserScript==
  27.  
  28. (() => {
  29.   "use strict";
  30.  
  31.   // ----- 設定管理 -----
  32.  
  33.   // 預設設定
  34.   const defaultConfig = {
  35.     shortcuts: {
  36.       send: {
  37.         ctrl: true, // Ctrl + Enter
  38.         alt: false, // Alt/Option + Enter
  39.         meta: true, // Win/Cmd/Super + Enter
  40.       },
  41.     },
  42.   };
  43.  
  44.   // 多語系翻譯字典
  45.   const translations = {
  46.     en: {
  47.       settings: "Settings",
  48.       close: "✕",
  49.       sendShortcut: "Send Message Shortcut (+ Enter):",
  50.       save: "Save",
  51.       reset: "Reset",
  52.       saveSuccess: "Settings saved!",
  53.       saveFailed: "Failed to save settings!",
  54.       resetConfirm: "Are you sure you want to reset to default settings?",
  55.       resetSuccess: "Settings reset to default!",
  56.       ctrlEnter: "Ctrl + Enter",
  57.       altEnter: "Alt + Enter",
  58.       cmdEnter: "Cmd + Enter",
  59.       winEnter: "Win + Enter",
  60.       superEnter: "Super + Enter",
  61.     },
  62.  
  63.     "zh-tw": {
  64.       settings: "設定",
  65.       close: "✕",
  66.       sendShortcut: "傳送訊息快捷鍵（+ Enter）：",
  67.       save: "儲存",
  68.       reset: "重設",
  69.       saveSuccess: "設定已儲存！",
  70.       saveFailed: "儲存設定失敗！",
  71.       resetConfirm: "確定要重設為預設設定嗎？",
  72.       resetSuccess: "設定已重設為預設值！",
  73.       ctrlEnter: "Ctrl + Enter",
  74.       altEnter: "Alt + Enter",
  75.       cmdEnter: "Cmd + Enter",
  76.       winEnter: "Win + Enter",
  77.       superEnter: "Super + Enter",
  78.     },
  79.  
  80.     "zh-cn": {
  81.       settings: "设置",
  82.       close: "✕",
  83.       sendShortcut: "发送消息快捷键（+ Enter）：",
  84.       save: "保存",
  85.       reset: "重置",
  86.       saveSuccess: "设置已保存！",
  87.       saveFailed: "保存设置失败！",
  88.       resetConfirm: "确定要重置为默认设置吗？",
  89.       resetSuccess: "设置已重置为默认值！",
  90.       ctrlEnter: "Ctrl + Enter",
  91.       altEnter: "Alt + Enter",
  92.       cmdEnter: "Cmd + Enter",
  93.       winEnter: "Win + Enter",
  94.       superEnter: "Super + Enter",
  95.     },
  96.   };
  97.  
  98.   // 偵測瀏覽器語言偏好
  99.   function detectBrowserLanguage() {
  100.     const lang = navigator.language || navigator.userLanguage;
  101.     if (lang.startsWith("zh")) {
  102.       if (lang.includes("TW") || lang.includes("HK") || lang.includes("MO")) {
  103.         return "zh-tw";
  104.       } else {
  105.         return "zh-cn";
  106.       }
  107.     } else {
  108.       return "en";
  109.     }
  110.   }
  111.  
  112.   // 取得目前使用的語言
  113.   function getCurrentLanguage() {
  114.     return detectBrowserLanguage();
  115.   }
  116.  
  117.   // 取得翻譯文字
  118.   function t(key) {
  119.     const lang = getCurrentLanguage();
  120.     return translations[lang]?.[key] || translations.en[key] || key;
  121.   }
  122.  
  123.   // 載入使用者設定
  124.   function loadConfig() {
  125.     try {
  126.       const savedConfig = GM_getValue("aiEnterConfig");
  127.       if (savedConfig) {
  128.         const config = JSON.parse(savedConfig);
  129.         return {
  130.           shortcuts: {
  131.             send: {
  132.               ctrl:
  133.                 config.shortcuts?.send?.ctrl !== undefined
  134.                   ? config.shortcuts.send.ctrl
  135.                   : defaultConfig.shortcuts.send.ctrl,
  136.               alt:
  137.                 config.shortcuts?.send?.alt !== undefined
  138.                   ? config.shortcuts.send.alt
  139.                   : defaultConfig.shortcuts.send.alt,
  140.               meta:
  141.                 config.shortcuts?.send?.meta !== undefined
  142.                   ? config.shortcuts.send.meta
  143.                   : defaultConfig.shortcuts.send.meta,
  144.             },
  145.           },
  146.         };
  147.       }
  148.     } catch (error) {
  149.       console.error("載入設定時發生錯誤:", error);
  150.     }
  151.     return defaultConfig;
  152.   }
  153.  
  154.   // 儲存設定
  155.   function saveConfig(config) {
  156.     try {
  157.       GM_setValue("aiEnterConfig", JSON.stringify(config));
  158.       return true;
  159.     } catch (error) {
  160.       console.error("儲存設定時發生錯誤:", error);
  161.       return false;
  162.     }
  163.   }
  164.  
  165.   // 建立設定介面
  166.   function createConfigInterface() {
  167.     // 如果已經有設定視窗開啟，則關閉它
  168.     const existingDialog = document.getElementById("ai-enter-config");
  169.     if (existingDialog) {
  170.       existingDialog.remove();
  171.       return;
  172.     }
  173.  
  174.     // 偵測使用者的作業系統
  175.     function detectOS() {
  176.       const userAgent = navigator.userAgent.toLowerCase();
  177.       const platform = navigator.platform.toLowerCase();
  178.  
  179.       if (platform.includes("mac") || userAgent.includes("mac")) {
  180.         return "mac";
  181.       } else if (platform.includes("win") || userAgent.includes("win")) {
  182.         return "windows";
  183.       } else if (platform.includes("linux") || userAgent.includes("linux")) {
  184.         return "linux";
  185.       } else {
  186.         return "other";
  187.       }
  188.     }
  189.  
  190.     const currentOS = detectOS();
  191.  
  192.     // 載入目前設定
  193.     const config = loadConfig();
  194.  
  195.     // 偵測深色模式
  196.     const isDarkMode =
  197.       window.matchMedia &&
  198.       window.matchMedia("(prefers-color-scheme: dark)").matches;
  199.  
  200.     // 根據深色/淺色模式設定配色
  201.     const colors = {
  202.       background: isDarkMode ? "#2d2d2d" : "#ffffff",
  203.       text: isDarkMode ? "#e0e0e0" : "#333333",
  204.       border: isDarkMode ? "#555555" : "#dddddd",
  205.       inputBg: isDarkMode ? "#3d3d3d" : "#ffffff",
  206.       inputBorder: isDarkMode ? "#666666" : "#dddddd",
  207.       buttonBg: isDarkMode ? "#3d3d3d" : "#f5f5f5",
  208.       buttonText: isDarkMode ? "#e0e0e0" : "#333333",
  209.       primary: "#4caf50", // 綠色按鈕，保持不變
  210.       shadow: isDarkMode ? "rgba(0,0,0,0.3)" : "rgba(0,0,0,0.15)",
  211.     };
  212.  
  213.     // 建立設定對話框
  214.     const dialogDiv = document.createElement("div");
  215.     dialogDiv.id = "ai-enter-config";
  216.     dialogDiv.style.position = "fixed";
  217.     dialogDiv.style.top = "50%";
  218.     dialogDiv.style.left = "50%";
  219.     dialogDiv.style.transform = "translate(-50%, -50%)";
  220.     dialogDiv.style.backgroundColor = colors.background;
  221.     dialogDiv.style.color = colors.text;
  222.     dialogDiv.style.border = `1px solid ${colors.border}`;
  223.     dialogDiv.style.borderRadius = "8px";
  224.     dialogDiv.style.padding = "20px";
  225.     dialogDiv.style.width = "350px";
  226.     dialogDiv.style.maxWidth = "90vw";
  227.     dialogDiv.style.maxHeight = "90vh";
  228.     dialogDiv.style.overflowY = "auto";
  229.     dialogDiv.style.zIndex = "10000";
  230.     dialogDiv.style.boxShadow = `0 4px 12px ${colors.shadow}`;
  231.     dialogDiv.style.fontFamily =
  232.       "-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif";
  233.  
  234.     // 設定標題
  235.     const titleDiv = document.createElement("div");
  236.     titleDiv.style.display = "flex";
  237.     titleDiv.style.justifyContent = "space-between";
  238.     titleDiv.style.alignItems = "center";
  239.     titleDiv.style.marginBottom = "16px";
  240.  
  241.     const title = document.createElement("h2");
  242.     title.textContent = t("settings");
  243.     title.style.margin = "0";
  244.     title.style.fontSize = "18px";
  245.     title.style.color = colors.text;
  246.  
  247.     const closeButton = document.createElement("button");
  248.     closeButton.textContent = t("close");
  249.     closeButton.style.background = "none";
  250.     closeButton.style.border = "none";
  251.     closeButton.style.color = colors.text;
  252.     closeButton.style.cursor = "pointer";
  253.     closeButton.style.fontSize = "18px";
  254.     closeButton.onclick = () => dialogDiv.remove();
  255.  
  256.     titleDiv.appendChild(title);
  257.     titleDiv.appendChild(closeButton);
  258.     dialogDiv.appendChild(titleDiv);
  259.  
  260.     // 快捷鍵設定
  261.     const shortcutsLabel = document.createElement("label");
  262.     shortcutsLabel.textContent = t("sendShortcut");
  263.     shortcutsLabel.style.display = "block";
  264.     shortcutsLabel.style.marginBottom = "12px";
  265.     shortcutsLabel.style.color = colors.text;
  266.     shortcutsLabel.style.fontWeight = "bold";
  267.     dialogDiv.appendChild(shortcutsLabel);
  268.  
  269.     // 快捷鍵選項容器
  270.     const shortcutsContainer = document.createElement("div");
  271.     shortcutsContainer.style.marginBottom = "16px";
  272.     shortcutsContainer.style.padding = "12px";
  273.     shortcutsContainer.style.backgroundColor = isDarkMode
  274.       ? "#3a3a3a"
  275.       : "#f8f9fa";
  276.     shortcutsContainer.style.border = `1px solid ${colors.border}`;
  277.     shortcutsContainer.style.borderRadius = "6px";
  278.  
  279.     // 根據作業系統顯示適當的快捷鍵標籤
  280.     const shortcuts = [
  281.       {
  282.         key: "ctrl",
  283.         label: currentOS === "mac" ? `⌃ ${t("ctrlEnter")}` : t("ctrlEnter"),
  284.       },
  285.       {
  286.         key: "alt",
  287.         label: currentOS === "mac" ? `⌥ ${t("altEnter")}` : t("altEnter"),
  288.       },
  289.       {
  290.         key: "meta",
  291.         label:
  292.           currentOS === "mac"
  293.             ? `⌘ ${t("cmdEnter")}`
  294.             : currentOS === "windows"
  295.             ? `⊞ ${t("winEnter")}`
  296.             : currentOS === "linux"
  297.             ? t("superEnter")
  298.             : t("winEnter"),
  299.       },
  300.     ];
  301.  
  302.     shortcuts.forEach((shortcut) => {
  303.       const optionDiv = document.createElement("div");
  304.       optionDiv.style.display = "flex";
  305.       optionDiv.style.alignItems = "center";
  306.       optionDiv.style.marginBottom = "8px";
  307.  
  308.       const checkbox = document.createElement("input");
  309.       checkbox.type = "checkbox";
  310.       checkbox.id = `shortcut-${shortcut.key}`;
  311.       checkbox.checked =
  312.         config.shortcuts?.send?.[shortcut.key] !== undefined
  313.           ? config.shortcuts.send[shortcut.key]
  314.           : defaultConfig.shortcuts.send[shortcut.key];
  315.       if (isDarkMode) {
  316.         checkbox.style.accentColor = colors.primary;
  317.       }
  318.  
  319.       const labelElement = document.createElement("label");
  320.       labelElement.htmlFor = `shortcut-${shortcut.key}`;
  321.       labelElement.style.marginLeft = "8px";
  322.       labelElement.style.color = colors.text;
  323.       labelElement.style.cursor = "pointer";
  324.       labelElement.style.flexGrow = "1";
  325.       labelElement.textContent = shortcut.label;
  326.  
  327.       optionDiv.appendChild(checkbox);
  328.       optionDiv.appendChild(labelElement);
  329.       shortcutsContainer.appendChild(optionDiv);
  330.     });
  331.  
  332.     dialogDiv.appendChild(shortcutsContainer);
  333.  
  334.     // 按鈕區域
  335.     const buttonDiv = document.createElement("div");
  336.     buttonDiv.style.display = "flex";
  337.     buttonDiv.style.justifyContent = "flex-end";
  338.     buttonDiv.style.marginTop = "16px";
  339.  
  340.     const saveButton = document.createElement("button");
  341.     saveButton.textContent = t("save");
  342.     saveButton.style.padding = "8px 16px";
  343.     saveButton.style.backgroundColor = colors.primary;
  344.     saveButton.style.color = "white";
  345.     saveButton.style.border = "none";
  346.     saveButton.style.borderRadius = "4px";
  347.     saveButton.style.cursor = "pointer";
  348.     saveButton.style.marginLeft = "8px";
  349.  
  350.     saveButton.onclick = () => {
  351.       // 取得勾選的快捷鍵設定
  352.       const sendShortcuts = {
  353.         ctrl: document.getElementById("shortcut-ctrl").checked,
  354.         alt: document.getElementById("shortcut-alt").checked,
  355.         meta: document.getElementById("shortcut-meta").checked,
  356.       };
  357.  
  358.       const newConfig = {
  359.         shortcuts: {
  360.           send: sendShortcuts,
  361.         },
  362.       };
  363.  
  364.       if (saveConfig(newConfig)) {
  365.         alert(t("saveSuccess"));
  366.         dialogDiv.remove();
  367.         // 重新載入設定
  368.         currentConfig = loadConfig();
  369.       } else {
  370.         alert(t("saveFailed"));
  371.       }
  372.     };
  373.  
  374.     const resetButton = document.createElement("button");
  375.     resetButton.textContent = t("reset");
  376.     resetButton.style.padding = "8px 16px";
  377.     resetButton.style.backgroundColor = colors.buttonBg;
  378.     resetButton.style.color = colors.buttonText;
  379.     resetButton.style.border = `1px solid ${colors.border}`;
  380.     resetButton.style.borderRadius = "4px";
  381.     resetButton.style.cursor = "pointer";
  382.  
  383.     resetButton.onclick = () => {
  384.       if (confirm(t("resetConfirm"))) {
  385.         saveConfig(defaultConfig);
  386.         alert(t("resetSuccess"));
  387.         dialogDiv.remove();
  388.         // 重新載入設定
  389.         currentConfig = loadConfig();
  390.         // 移除背景遮罩
  391.         const overlay = document.querySelector('div[style*="z-index: 9999"]');
  392.         if (overlay) overlay.remove();
  393.         // 重新開啟設定介面以顯示重設後的設定
  394.         createConfigInterface();
  395.       }
  396.     };
  397.  
  398.     buttonDiv.appendChild(resetButton);
  399.     buttonDiv.appendChild(saveButton);
  400.     dialogDiv.appendChild(buttonDiv);
  401.  
  402.     // 新增設定對話框到頁面
  403.     document.body.appendChild(dialogDiv);
  404.  
  405.     // 新增背景遮罩
  406.     const overlay = document.createElement("div");
  407.     overlay.style.position = "fixed";
  408.     overlay.style.top = "0";
  409.     overlay.style.left = "0";
  410.     overlay.style.width = "100%";
  411.     overlay.style.height = "100%";
  412.     overlay.style.backgroundColor = isDarkMode
  413.       ? "rgba(0,0,0,0.7)"
  414.       : "rgba(0,0,0,0.5)";
  415.     overlay.style.zIndex = "9999";
  416.     overlay.onclick = () => {
  417.       overlay.remove();
  418.       dialogDiv.remove();
  419.     };
  420.  
  421.     document.body.insertBefore(overlay, dialogDiv);
  422.   }
  423.  
  424.   // 載入設定
  425.   let currentConfig = loadConfig();
  426.  
  427.   // 註冊設定選單
  428.   GM_registerMenuCommand("⚙️ Settings", createConfigInterface);
  429.  
  430.   // 輸出啟動資訊至 console
  431.   console.log(
  432.     "AI Enter Newline UserScript loaded. Current config:",
  433.     currentConfig
  434.   );
  435.  
  436.   // 輔助函數：取得事件目標元素
  437.   function getEventTarget(e) {
  438.     return e.composedPath ? e.composedPath()[0] || e.target : e.target;
  439.   }
  440.  
  441.   // 輔助函數：檢查是否正在進行中文輸入
  442.   function isChineseInputMode(e) {
  443.     return e.isComposing || e.keyCode === 229;
  444.   }
  445.  
  446.   // 輔助函數：檢查是否在 ChatGPT 輸入框內
  447.   function isInChatGPTTextarea(target) {
  448.     return (
  449.       target.id === "prompt-textarea" ||
  450.       target.closest("#prompt-textarea") ||
  451.       (target.getAttribute && target.getAttribute("contenteditable") === "true")
  452.     );
  453.   }
  454.  
  455.   /**
  456.    * 檢查按鍵組合是否為任何可能的發送快捷鍵（不論是否啟用）
  457.    * @param {KeyboardEvent} e - 鍵盤事件
  458.    * @returns {boolean} 是否為潛在的發送快捷鍵組合
  459.    */
  460.   function isPotentialSendShortcut(e) {
  461.     if (e.key !== "Enter") return false;
  462.  
  463.     // 檢查是否為任何可能的發送快捷鍵組合：Ctrl+Enter、Alt+Enter 或 Cmd+Enter
  464.     const isCtrlOnly = e.ctrlKey && !e.altKey && !e.metaKey && !e.shiftKey;
  465.     const isAltOnly = e.altKey && !e.ctrlKey && !e.metaKey && !e.shiftKey;
  466.     const isMetaOnly = e.metaKey && !e.ctrlKey && !e.altKey && !e.shiftKey;
  467.  
  468.     return isCtrlOnly || isAltOnly || isMetaOnly;
  469.   }
  470.  
  471.   // 檢查是否為發送快捷鍵
  472.   function isSendShortcut(e) {
  473.     // 必須按下 Enter 鍵
  474.     if (e.key !== "Enter") return false;
  475.  
  476.     const shortcuts =
  477.       currentConfig.shortcuts?.send || defaultConfig.shortcuts.send;
  478.  
  479.     // 檢查是否有任何一個勾選的快捷鍵符合目前按鍵組合
  480.     return (
  481.       (shortcuts.ctrl && e.ctrlKey && !e.altKey && !e.metaKey) ||
  482.       (shortcuts.alt && e.altKey && !e.ctrlKey && !e.metaKey) ||
  483.       (shortcuts.meta && e.metaKey && !e.ctrlKey && !e.altKey)
  484.     );
  485.   }
  486.  
  487.   // ChatGPT 特殊處理：尋找送出按鈕
  488.   let findChatGPTSubmitButton = () => {
  489.     return document.querySelector('button[data-testid="send-button"]');
  490.   };
  491.  
  492.   // 監聽 keydown 事件，攔截非預期的 Enter 按下事件，避免在輸入元件內誤觸送出
  493.   window.addEventListener(
  494.     "keydown",
  495.     (e) => {
  496.       // ChatGPT 網站特殊處理
  497.       if (window.location.href.includes("chatgpt.com")) {
  498.         // 如果正在進行中文輸入法選字，不干擾原生行為
  499.         if (isChineseInputMode(e)) {
  500.           return;
  501.         }
  502.  
  503.         // 如果是 Enter 鍵且沒有按下其他修飾鍵
  504.         if (
  505.           e.key === "Enter" &&
  506.           !e.ctrlKey &&
  507.           !e.shiftKey &&
  508.           !e.metaKey &&
  509.           !e.altKey
  510.         ) {
  511.           const target = getEventTarget(e);
  512.           // 檢查是否在 prompt-textarea 或其他輸入區域
  513.           if (isInChatGPTTextarea(target)) {
  514.             e.stopPropagation();
  515.             e.preventDefault();
  516.  
  517.             // 更可靠的換行方法：模擬 Shift+Enter 按鍵事件
  518.             const shiftEnterEvent = new KeyboardEvent("keydown", {
  519.               key: "Enter",
  520.               code: "Enter",
  521.               shiftKey: true,
  522.               bubbles: true,
  523.               cancelable: true,
  524.             });
  525.             target.dispatchEvent(shiftEnterEvent);
  526.  
  527.             // 如果上述方法無效，嘗試使用 insertParagraph 命令
  528.             if (!shiftEnterEvent.defaultPrevented) {
  529.               document.execCommand("insertParagraph");
  530.             }
  531.  
  532.             return;
  533.           }
  534.         }
  535.  
  536.         // 使用自訂快捷鍵觸發送出
  537.         if (isSendShortcut(e)) {
  538.           // 同樣，如果正在中文輸入，不處理
  539.           if (isChineseInputMode(e)) {
  540.             return;
  541.           }
  542.  
  543.           const target = getEventTarget(e);
  544.           if (isInChatGPTTextarea(target)) {
  545.             const submitButton = findChatGPTSubmitButton();
  546.             if (submitButton && !submitButton.disabled) {
  547.               e.preventDefault();
  548.               e.stopPropagation();
  549.               submitButton.click();
  550.             }
  551.           }
  552.         }
  553.  
  554.         // 智慧型事件冒泡防止：如果是潛在的快捷鍵但未被使用者啟用，
  555.         // 阻止事件傳播，避免觸發 ChatGPT 的原生快捷鍵行為
  556.         if (isPotentialSendShortcut(e)) {
  557.           const target = getEventTarget(e);
  558.           if (isInChatGPTTextarea(target)) {
  559.             e.preventDefault();
  560.             e.stopPropagation();
  561.           }
  562.         }
  563.       } else {
  564.         // 其他網站的處理邏輯
  565.         // 如果正在進行中文輸入法選字，不干擾原生行為
  566.         if (isChineseInputMode(e)) {
  567.           return;
  568.         }
  569.  
  570.         // 如果是 Enter 鍵且沒有按下其他修飾鍵（純 Enter）
  571.         if (
  572.           e.key === "Enter" &&
  573.           !e.ctrlKey &&
  574.           !e.shiftKey &&
  575.           !e.metaKey &&
  576.           !e.altKey
  577.         ) {
  578.           const target = getEventTarget(e);
  579.           if (
  580.             /INPUT|TEXTAREA|SELECT|LABEL/.test(target.tagName) ||
  581.             (target.getAttribute &&
  582.               target.getAttribute("contenteditable") === "true")
  583.           ) {
  584.             // 阻止事件向上冒泡，避免觸發不必要的送出行為
  585.             e.stopPropagation();
  586.           }
  587.         }
  588.  
  589.         // 如果是自訂快捷鍵組合，讓原生行為執行（不阻止）
  590.         // 這樣使用者可以在其他網站使用相同的快捷鍵設定
  591.         if (isSendShortcut(e)) {
  592.           // 不做任何處理，讓網站的原生快捷鍵邏輯執行
  593.           return;
  594.         }
  595.  
  596.         // 智慧型事件冒泡防止：如果是潛在的快捷鍵但未被使用者啟用，
  597.         // 也要阻止冒泡，避免觸發網站的原生快捷鍵行為
  598.         // 但對於 felo.ai，允許 ctrl+enter 正常冒泡, 因為 felo.ai 的 ctrl+enter 是用來搜尋網頁的
  599.         if (isPotentialSendShortcut(e)) {
  600.           // 如果是 felo.ai 且是 ctrl+enter，不阻止冒泡
  601.           if (
  602.             window.location.href.includes("felo.ai") &&
  603.             e.ctrlKey &&
  604.             e.key === "Enter" &&
  605.             !e.altKey &&
  606.             !e.metaKey
  607.           ) {
  608.             return;
  609.           }
  610.  
  611.           const target = getEventTarget(e);
  612.           if (
  613.             /INPUT|TEXTAREA|SELECT|LABEL/.test(target.tagName) ||
  614.             (target.getAttribute &&
  615.               target.getAttribute("contenteditable") === "true")
  616.           ) {
  617.             e.stopPropagation();
  618.           }
  619.         }
  620.       }
  621.     },
  622.     true
  623.   );
  624.  
  625.   // 監聽 keypress 事件，防止在輸入元件內誤觸送出
  626.   window.addEventListener(
  627.     "keypress",
  628.     (e) => {
  629.       // ChatGPT 網站使用 keydown 處理就足夠，這裡保持原樣
  630.       if (window.location.href.includes("chatgpt.com")) return;
  631.  
  632.       // 如果正在進行中文輸入法選字，不干擾原生行為
  633.       if (isChineseInputMode(e)) return; // 如果是 Enter 鍵且沒有按下其他修飾鍵（純 Enter）
  634.       if (
  635.         e.key === "Enter" &&
  636.         !e.ctrlKey &&
  637.         !e.shiftKey &&
  638.         !e.metaKey &&
  639.         !e.altKey
  640.       ) {
  641.         const target = getEventTarget(e);
  642.         if (
  643.           /INPUT|TEXTAREA|SELECT|LABEL/.test(target.tagName) ||
  644.           (target.getAttribute &&
  645.             target.getAttribute("contenteditable") === "true")
  646.         ) {
  647.           // 同樣阻止事件冒泡
  648.           e.stopPropagation();
  649.         }
  650.       }
  651.  
  652.       // 如果是自訂快捷鍵組合，讓原生行為執行（不阻止）
  653.       if (isSendShortcut(e)) {
  654.         return;
  655.       }
  656.  
  657.       // 智慧型事件冒泡防止：如果是潛在的快捷鍵但未被使用者啟用，
  658.       // 也要阻止冒泡，避免觸發網站的原生快捷鍵行為
  659.       // 但對於 felo.ai，允許 ctrl+enter 正常冒泡
  660.       if (isPotentialSendShortcut(e)) {
  661.         // 如果是 felo.ai 且是 ctrl+enter，不阻止冒泡
  662.         if (
  663.           window.location.href.includes("felo.ai") &&
  664.           e.ctrlKey &&
  665.           e.key === "Enter" &&
  666.           !e.altKey &&
  667.           !e.metaKey
  668.         ) {
  669.           return;
  670.         }
  671.  
  672.         const target = getEventTarget(e);
  673.         if (
  674.           /INPUT|TEXTAREA|SELECT|LABEL/.test(target.tagName) ||
  675.           (target.getAttribute &&
  676.             target.getAttribute("contenteditable") === "true")
  677.         ) {
  678.           e.stopPropagation();
  679.         }
  680.       }
  681.     },
  682.     true
  683.   );
  684. })();