Deletes the current Gemini conversation with a keyboard shortcut or button, provides a Tampermonkey menu command and a Ctrl+Shift+? shortcut to show script status, and a Ctrl+Shift+S shortcut to click the final action button.
当前为
// ==UserScript==
// @name Gemini Conversation Delete Shortcut
// @namespace https://x.com/TakashiSasaki/greasyfork/533285
// @version 1.6.7
// @description Deletes the current Gemini conversation with a keyboard shortcut or button, provides a Tampermonkey menu command and a Ctrl+Shift+? shortcut to show script status, and a Ctrl+Shift+S shortcut to click the final action button.
// @author Takashi Sasasaki
// @license MIT
// @homepageURL https://x.com/TakashiSasaki
// @match https://gemini.google.com/app/*
// @match https://gemini.google.com/app
// @icon https://www.gstatic.com/lamda/images/gemini_favicon_f069958c85030456e93de685481c559f160ea06b.png
// @grant GM_registerMenuCommand
// ==/UserScript==
(function() {
'use strict';
// --- Utility to check if an element is visible ---
function isElementVisible(el) {
if (!el) return false;
const style = window.getComputedStyle(el);
if (style.display === 'none') return false;
if (style.visibility === 'hidden') return false;
if (style.opacity === '0') return false;
return el.offsetParent !== null;
}
// --- Function to show status (for menu command and shortcut) ---
function showStatusDialog() {
const headers = document.querySelectorAll('div.response-container-header');
const currentUrl = window.location.href;
const menuButtonElement = document.querySelector(SELECTOR_MENU_BUTTON);
const menuButtonIsDomPresent = !!menuButtonElement;
const menuButtonIsCurrentlyVisible = isElementVisible(menuButtonElement);
alert(
`Gemini Conversation Delete Shortcut is active (version 1.6.7).\n` + // バージョンを更新
`URL: ${currentUrl}\n` +
`Found ${headers.length} elements matching div.response-container-header.\n` +
`Conversation actions menu button (${SELECTOR_MENU_BUTTON}):\n` +
` - In DOM: ${menuButtonIsDomPresent}\n` +
` - Visible: ${menuButtonIsCurrentlyVisible}`
);
console.log(`Delete Shortcut Status: URL=${currentUrl}, Found ${headers.length} headers. Menu button DOM present: ${menuButtonIsDomPresent}, Visible: ${menuButtonIsCurrentlyVisible}`);
}
// --- Register Tampermonkey menu command for status ---
GM_registerMenuCommand('Show delete shortcut status', showStatusDialog);
// --- Configuration ---
const SHORTCUT_KEY_CODE = 'Backspace'; // For delete action
const USE_CTRL_KEY = true;
const USE_SHIFT_KEY = true;
const USE_ALT_KEY = false;
const USE_META_KEY = false;
const SELECTOR_MENU_BUTTON = '[data-test-id="conversation-actions-button"]';
const SELECTOR_DELETE_BUTTON_IN_MENU = '[data-test-id="delete-button"]';
const SELECTOR_CONFIRM_BUTTON_IN_DIALOG = '[data-test-id="confirm-button"]';
const SELECTOR_FINAL_BUTTON = '#app-root > main > div > button'; // This selector is now primarily for Ctrl+Shift+S
const WAIT_AFTER_MENU_CLICK = 100;
const WAIT_AFTER_DELETE_CLICK = 100;
// const WAIT_AFTER_CONFIRM_FOCUS = 200; // No longer needed as sequence ends after confirmBtn focus/highlight
const POLLING_INTERVAL = 50;
const MAX_POLLING_TIME = 3000;
const MAX_WIDTH_FOR_AUTOMATION = 960;
// --- Utility functions ---
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function pollForElement(selector, maxTime, interval) {
const startTime = Date.now();
while (Date.now() - startTime < maxTime) {
const element = document.querySelector(selector);
if (element) {
return element;
}
await sleep(interval);
}
return null;
}
// --- Main automation sequence (for deleting conversation up to confirm button) ---
async function performAutomationSequence() {
if (window.innerWidth > MAX_WIDTH_FOR_AUTOMATION) {
console.warn(`Automation sequence aborted: window width (${window.innerWidth}px) exceeds MAX_WIDTH_FOR_AUTOMATION (${MAX_WIDTH_FOR_AUTOMATION}px). This function is intended for narrower (mobile-like) views.`);
return;
}
try {
const menuButton = document.querySelector(SELECTOR_MENU_BUTTON);
if (!menuButton || !isElementVisible(menuButton)) {
console.error(`Menu button (${SELECTOR_MENU_BUTTON}) not found or not visible. Automation sequence cannot proceed.`);
alert('会話アクションメニューが見つからないか非表示のため、削除処理を実行できません。');
throw new Error('Menu button not found or not visible');
}
menuButton.click();
await sleep(WAIT_AFTER_MENU_CLICK);
const deleteBtn = await pollForElement(SELECTOR_DELETE_BUTTON_IN_MENU, MAX_POLLING_TIME, POLLING_INTERVAL);
if (!deleteBtn || !isElementVisible(deleteBtn)) throw new Error('Delete button not found in menu or not visible');
deleteBtn.click();
await sleep(WAIT_AFTER_DELETE_CLICK);
const confirmBtn = await pollForElement(SELECTOR_CONFIRM_BUTTON_IN_DIALOG, MAX_POLLING_TIME, POLLING_INTERVAL);
if (!confirmBtn || !isElementVisible(confirmBtn)) throw new Error('Confirm button not found in dialog or not visible');
console.log(`Confirm button (${SELECTOR_CONFIRM_BUTTON_IN_DIALOG}) found. Focusing and highlighting.`);
confirmBtn.focus({ preventScroll: false });
confirmBtn.style.backgroundColor = 'lightgreen';
confirmBtn.style.border = '3px solid green';
confirmBtn.style.color = 'black';
confirmBtn.style.outline = '2px dashed darkgreen';
console.log('The confirmation button is now highlighted. Please press Enter or click it to confirm deletion. Use Ctrl+Shift+S to click any subsequent final button.');
// The automation sequence now ends here, awaiting user action on the confirm button.
// Any action on a "final button" is now handled by a separate shortcut (Ctrl+Shift+S).
} catch (err) {
console.error('Automation error:', err.message);
}
}
// --- Keyboard shortcut listener ---
document.addEventListener('keydown', event => {
// Conversation Delete Shortcut (Ctrl+Shift+Backspace)
if (event.code === SHORTCUT_KEY_CODE &&
event.ctrlKey === USE_CTRL_KEY &&
event.shiftKey === USE_SHIFT_KEY &&
event.altKey === USE_ALT_KEY &&
event.metaKey === USE_META_KEY) {
event.preventDefault();
event.stopPropagation();
const menuButtonElement = document.querySelector(SELECTOR_MENU_BUTTON);
if (!isElementVisible(menuButtonElement)) {
console.log(`Shortcut activated for delete, but menu button (${SELECTOR_MENU_BUTTON}) is not visible or not present. Aborting.`);
alert('会話アクションメニュー（︙）が見つからないか、現在表示されていません。\nそのため、ショートカットキーによる削除処理は実行できません。');
return;
}
performAutomationSequence();
}
// Show Status Dialog Shortcut (Ctrl+Shift+?)
else if (event.ctrlKey && event.shiftKey && event.key === '?') {
event.preventDefault();
event.stopPropagation();
console.log('Shortcut activated for status dialog (Ctrl+Shift+?).');
showStatusDialog();
}
// Click Final Button Shortcut (Ctrl+Shift+S)
else if (event.ctrlKey && event.shiftKey && (event.key === 'S' || event.key === 's')) {
event.preventDefault();
event.stopPropagation();
console.log(`Shortcut activated for clicking final button (Ctrl+Shift+S).`);
const finalButton = document.querySelector(SELECTOR_FINAL_BUTTON);
if (finalButton && isElementVisible(finalButton)) {
console.log(`Final button (${SELECTOR_FINAL_BUTTON}) found and visible. Clicking.`);
finalButton.click();
} else {
console.warn(`Final button (${SELECTOR_FINAL_BUTTON}) not found or not visible for Ctrl+Shift+S shortcut.`);
alert(`最終処理ボタン（${SELECTOR_FINAL_BUTTON} で指定されるボタン）が見つからないか、現在表示されていません。`);
}
}
}, true);
// --- Manual trigger button insertion with tracing ---
function insertManualTriggerButton() {
const menuButtonElement = document.querySelector(SELECTOR_MENU_BUTTON);
const isMenuButtonCurrentlyVisible = isElementVisible(menuButtonElement);
const existingShortcutButtons = document.querySelectorAll('.delete-shortcut-button');
if (isMenuButtonCurrentlyVisible) {
console.log(`Menu button (${SELECTOR_MENU_BUTTON}) found and is visible. Checking for delete shortcut button.`);
const wrapperSelector = 'div.menu-button-wrapper';
const wrappers = document.querySelectorAll(wrapperSelector);
if (wrappers.length === 0) {
console.log('No suitable wrapper found to insert the delete button near the menu button.');
existingShortcutButtons.forEach(btn => {
console.log(' Removing orphaned delete shortcut button as no suitable wrapper was found.');
btn.remove();
});
return;
}
wrappers.forEach((wrapper, index) => {
let isRelevantWrapper = false;
if (menuButtonElement && wrapper.contains(menuButtonElement)) {
isRelevantWrapper = true;
} else if (menuButtonElement && menuButtonElement.parentElement && wrapper.contains(menuButtonElement.parentElement)) {
isRelevantWrapper = true;
} else if (menuButtonElement && wrapper.parentElement && wrapper.parentElement.contains(menuButtonElement)){
isRelevantWrapper = true;
}
if (!wrapper.nextElementSibling || !wrapper.nextElementSibling.classList.contains('delete-shortcut-button')) {
let parent = menuButtonElement.parentElement;
let menuButtonIsNearWrapper = false;
while(parent) {
if (parent === wrapper.parentElement) {
menuButtonIsNearWrapper = true;
break;
}
if (parent === wrapper) {
menuButtonIsNearWrapper = true;
break;
}
parent = parent.parentElement;
}
if (menuButtonIsNearWrapper || wrappers.length === 1) {
console.log(` Wrapper ${index + 1} is relevant. Inserting delete button.`);
const btn = document.createElement('button');
btn.className = 'delete-shortcut-button';
btn.title = 'Delete conversation (Ctrl+Shift+Backspace)';
btn.textContent = '🗑️';
btn.style.marginLeft = '8px';
btn.style.padding = '4px';
btn.style.border = '1px solid red';
btn.style.background = 'yellow';
btn.style.cursor = 'pointer';
btn.style.zIndex = '9999';
btn.addEventListener('click', event => {
event.preventDefault();
performAutomationSequence();
});
wrapper.parentNode.insertBefore(btn, wrapper.nextSibling);
console.log(' Inserted delete button next to wrapper:', wrapper);
} else {
console.log(` Wrapper ${index + 1} is not directly related to the visible menu button. Skipping insertion.`);
}
} else {
console.log(` Skipping insertion for wrapper ${index + 1}: delete-shortcut-button already exists next to it.`);
}
});
} else {
console.log(`Menu button (${SELECTOR_MENU_BUTTON}) not found or not visible. Removing any existing delete shortcut buttons.`);
if (existingShortcutButtons.length > 0) {
existingShortcutButtons.forEach(button => {
button.remove();
console.log(' Removed an existing delete shortcut button.');
});
}
}
}
const observer = new MutationObserver(mutationsList => {
insertManualTriggerButton();
});
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
let resizeTimeout;
window.addEventListener('resize', () => {
clearTimeout(resizeTimeout);
resizeTimeout = setTimeout(() => {
console.log('Window resized, updating delete button status.');
insertManualTriggerButton();
}, 250);
});
insertManualTriggerButton();
})();
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