// ==UserScript==
// @name Mistral AI - Delete All Chats
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Adds a native-looking "Delete All Chats" button to Mistral AI interface with multi-language support
// @author Ognisty321
// @match https://chat.mistral.ai/*
// @license MIT
// @grant none
// @run-at document-end
// @downloadURL none
// ==/UserScript==
(function() {
'use strict';
const translations = {
en: {
deleteAllChats: "Delete All Chats",
confirmDeleteAll: "Are you sure you want to delete ALL chats? This action cannot be undone!",
modalTitle: "Deleting Chats",
modalClose: "Close",
startingDeletion: "Starting deletion process...",
fetchingChats: "Fetching chats...",
foundChats: "Found {0} chats to delete.",
noMoreChats: "No more chats to delete!",
deletionComplete: "✅ Deletion complete! Successfully deleted {0} chats in total.",
startingBatch: "Starting batch #{0}...",
completedBatch: "Completed batch #{0}: Deleted {1} chats",
deletedChat: "Deleted chat: {0} ({1}...)",
failedChat: "Failed to delete chat {0}: {1}",
errorFetchingChats: "Error fetching chats: {0}",
buttonAdded: "Delete all chats button added successfully",
confirmButtonLog: "Attempting to add native delete button..."
},
es: {
deleteAllChats: "Borrar todos los chats",
confirmDeleteAll: "¿Estás seguro de que quieres borrar TODOS los chats? ¡Esta acción no se puede deshacer!",
modalTitle: "Borrando Chats",
modalClose: "Cerrar",
startingDeletion: "Iniciando el proceso de borrado...",
fetchingChats: "Obteniendo lista de chats...",
foundChats: "Se encontraron {0} chats para borrar.",
noMoreChats: "¡No hay más chats para borrar!",
deletionComplete: "✅ ¡Borrado completo! Se han borrado {0} chats en total.",
startingBatch: "Iniciando lote #{0}...",
completedBatch: "Lote #{0} completado: {1} chats borrados",
deletedChat: "Chat borrado: {0} ({1}...)",
failedChat: "No se pudo borrar el chat {0}: {1}",
errorFetchingChats: "Error al obtener la lista de chats: {0}",
buttonAdded: "Botón para borrar todos los chats agregado exitosamente",
confirmButtonLog: "Intentando agregar botón de borrado nativo..."
},
pl: {
deleteAllChats: "Usuń wszystkie czaty",
confirmDeleteAll: "Czy na pewno chcesz usunąć WSZYSTKIE czaty? Tej operacji nie można cofnąć!",
modalTitle: "Usuwanie czatów",
modalClose: "Zamknij",
startingDeletion: "Rozpoczynam proces usuwania...",
fetchingChats: "Pobieranie czatów...",
foundChats: "Znaleziono {0} czatów do usunięcia.",
noMoreChats: "Brak kolejnych czatów do usunięcia!",
deletionComplete: "✅ Usuwanie zakończone! Pomyślnie usunięto {0} czatów w sumie.",
startingBatch: "Rozpoczynam partię nr {0}...",
completedBatch: "Zakończono partię nr {0}: usunięto {1} czatów",
deletedChat: "Usunięto czat: {0} ({1}...)",
failedChat: "Nie udało się usunąć czatu {0}: {1}",
errorFetchingChats: "Błąd podczas pobierania czatów: {0}",
buttonAdded: "Przycisk \"Usuń wszystkie czaty\" został pomyślnie dodany",
confirmButtonLog: "Próba dodania natywnego przycisku usuwania..."
},
de: {
deleteAllChats: "Alle Chats löschen",
confirmDeleteAll: "Sind Sie sicher, dass Sie ALLE Chats löschen möchten? Diese Aktion kann nicht rückgängig gemacht werden!",
modalTitle: "Chats löschen",
modalClose: "Schließen",
startingDeletion: "Löschvorgang wird gestartet...",
fetchingChats: "Chats werden abgerufen...",
foundChats: "Es wurden {0} Chats zum Löschen gefunden.",
noMoreChats: "Keine weiteren Chats zum Löschen!",
deletionComplete: "✅ Löschvorgang abgeschlossen! Insgesamt {0} Chats erfolgreich gelöscht.",
startingBatch: "Starte Batch #{0}...",
completedBatch: "Batch #{0} abgeschlossen: {1} Chats gelöscht",
deletedChat: "Chat gelöscht: {0} ({1}...)",
failedChat: "Löschen des Chats {0} fehlgeschlagen: {1}",
errorFetchingChats: "Fehler beim Abrufen der Chats: {0}",
buttonAdded: "Button \"Alle Chats löschen\" erfolgreich hinzugefügt",
confirmButtonLog: "Versuch, den nativen Lösch-Button hinzuzufügen..."
}
};
function formatString(template, ...args) {
return template.replace(/\{(\d+)\}/g, (match, index) => {
return typeof args[index] !== 'undefined' ? args[index] : match;
});
}
const userLang = (navigator.language || navigator.userLanguage || 'en').slice(0, 2);
const i18n = translations[userLang] || translations.en;
function addNativeDeleteButton() {
console.log(i18n.confirmButtonLog);
const sidebarMenu = document.querySelector('ul[data-sidebar="menu"]');
if (!sidebarMenu) {
console.log('Sidebar menu not found, retrying in 1 second...');
setTimeout(addNativeDeleteButton, 1000);
return;
}
if (document.getElementById('delete-all-chats-button')) {
console.log('Delete button already exists');
return;
}
const menuItem = document.createElement('li');
menuItem.setAttribute('data-sidebar', 'menu-item');
menuItem.className = 'group/menu-item relative';
const button = document.createElement('button');
button.id = 'delete-all-chats-button';
button.setAttribute('data-sidebar', 'menu-button');
button.setAttribute('data-size', 'default');
button.setAttribute('data-active', 'false');
button.className = 'peer/menu-button ring-default active:bg-muted active:text-default data-[active=true]:bg-muted data-[active=true]:text-default data-[state=open]:hover:bg-muted data-[state=open]:hover:text-default outline-hidden group-has-data-[sidebar=menu-action]/menu-item:pr-8 group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left transition-colors focus-visible:ring-2 disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:font-medium [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 hover:bg-red-100 hover:text-red-700 h-8 text-sm text-red-600';
button.type = 'button';
button.innerHTML = `
${i18n.deleteAllChats}
`;
button.addEventListener('click', () => {
confirmAndDeleteAllChats();
});
menuItem.appendChild(button);
sidebarMenu.appendChild(menuItem);
console.log(i18n.buttonAdded);
createStatusModal();
}
function createStatusModal() {
if (document.getElementById('delete-status-modal')) {
return;
}
const modal = document.createElement('div');
modal.id = 'delete-status-modal';
modal.style.position = 'fixed';
modal.style.top = '0';
modal.style.left = '0';
modal.style.right = '0';
modal.style.bottom = '0';
modal.style.backgroundColor = 'rgba(0, 0, 0, 0.75)';
modal.style.zIndex = '9999';
modal.style.display = 'none';
modal.style.overflow = 'auto';
modal.style.alignItems = 'flex-start';
modal.style.justifyContent = 'center';
modal.style.paddingTop = '50px';
modal.style.paddingBottom = '50px';
const modalContent = document.createElement('div');
modalContent.className = 'relative w-full max-w-md rounded-lg bg-gray-900 shadow-lg text-gray-100';
modalContent.style.margin = '0 auto';
modalContent.style.boxShadow = '0 10px 25px -5px rgba(0, 0, 0, 0.3)';
modalContent.style.display = 'flex';
modalContent.style.flexDirection = 'column';
modalContent.style.maxHeight = '80vh';
const modalHeader = document.createElement('div');
modalHeader.className = 'flex items-center justify-between border-b border-gray-700 pb-3 px-4 pt-4';
modalHeader.style.position = 'sticky';
modalHeader.style.top = '0';
modalHeader.style.backgroundColor = 'rgb(17,24,39)';
modalHeader.style.zIndex = '1';
modalHeader.style.borderTopLeftRadius = '0.5rem';
modalHeader.style.borderTopRightRadius = '0.5rem';
modalHeader.innerHTML = `
`;
const statusContainer = document.createElement('div');
statusContainer.id = 'delete-status';
statusContainer.className = 'overflow-y-auto px-4 py-3 space-y-2.5';
statusContainer.style.flex = '1';
statusContainer.style.overflowY = 'auto';
statusContainer.style.minHeight = '100px';
statusContainer.style.maxHeight = 'calc(80vh - 120px)';
const modalFooter = document.createElement('div');
modalFooter.className = 'border-t border-gray-700 px-4 py-3';
modalFooter.style.position = 'sticky';
modalFooter.style.bottom = '0';
modalFooter.style.backgroundColor = 'rgb(17,24,39)';
modalFooter.style.borderBottomLeftRadius = '0.5rem';
modalFooter.style.borderBottomRightRadius = '0.5rem';
const closeButton = document.createElement('button');
closeButton.id = 'close-status-button';
closeButton.className = 'px-4 py-2 bg-gray-800 hover:bg-gray-700 rounded-md text-sm font-medium transition-colors text-gray-100';
closeButton.textContent = i18n.modalClose;
modalFooter.appendChild(closeButton);
modalContent.appendChild(modalHeader);
modalContent.appendChild(statusContainer);
modalContent.appendChild(modalFooter);
modal.appendChild(modalContent);
document.body.appendChild(modal);
document.getElementById('close-status-modal').addEventListener('click', hideModal);
document.getElementById('close-status-button').addEventListener('click', hideModal);
modal.addEventListener('click', (e) => {
if (e.target === modal) {
hideModal();
}
});
function hideModal() {
document.getElementById('delete-status-modal').style.display = 'none';
document.body.style.overflow = '';
}
}
function addStatus(message, type = 'info') {
const statusContainer = document.getElementById('delete-status');
if (!statusContainer) return;
const statusItem = document.createElement('div');
statusItem.className = `mb-2 p-3 rounded-md text-sm border`;
if (type === 'success') {
statusItem.innerHTML = ``;
} else if (type === 'error') {
statusItem.innerHTML = `
${message}
`;
} else {
statusItem.innerHTML = `
${message}
`;
}
statusContainer.appendChild(statusItem);
statusContainer.scrollTop = statusContainer.scrollHeight;
}
function showStatusModal() {
const modal = document.getElementById('delete-status-modal');
if (modal) {
modal.style.display = 'flex';
document.body.style.overflow = 'hidden';
}
}
function confirmAndDeleteAllChats() {
if (confirm(i18n.confirmDeleteAll)) {
const statusContainer = document.getElementById('delete-status');
if (statusContainer) {
statusContainer.innerHTML = '';
}
showStatusModal();
addStatus(i18n.startingDeletion, 'info');
deleteAllChats();
}
}
async function fetchChats() {
try {
addStatus(i18n.fetchingChats, 'info');
const url = "https://chat.mistral.ai/api/trpc/chat.last";
const params = {
"batch": "1",
"input": JSON.stringify({
"0": {
"json": {
"chatVisibility": "private",
"chatPermission": "write",
"direction": "forward",
"limit": 20
}
}
})
};
const response = await fetch(`${url}?${new URLSearchParams(params)}`, {
method: 'GET',
headers: {
'accept': '*/*',
'content-type': 'application/json',
'trpc-accept': 'application/jsonl',
'x-trpc-source': 'nextjs-react'
},
credentials: 'include'
});
if (!response.ok) {
throw new Error(`Failed to fetch chats: ${response.status}`);
}
const text = await response.text();
const chatIds = [];
const lines = text.trim().split('\n');
for (const line of lines) {
try {
const data = JSON.parse(line);
if (data.json && Array.isArray(data.json)) {
if (data.json[2]?.[0]?.[0]?.items) {
for (const chat of data.json[2][0][0].items) {
if (chat.id) {
chatIds.push({
id: chat.id,
title: chat.title || 'No title'
});
}
}
}
}
} catch (e) {
console.error('Error parsing JSON line:', e);
}
}
addStatus(formatString(i18n.foundChats, chatIds.length), 'info');
return chatIds;
} catch (error) {
addStatus(formatString(i18n.errorFetchingChats, error.message), 'error');
console.error('Error fetching chats:', error);
return [];
}
}
async function deleteChat(chatId, title) {
try {
const url = "https://chat.mistral.ai/api/trpc/chat.delete";
const params = {"batch": "1"};
const payload = {"0": {"json": {"id": chatId}}};
const response = await fetch(`${url}?${new URLSearchParams(params)}`, {
method: 'POST',
headers: {
'accept': '*/*',
'content-type': 'application/json',
'trpc-accept': 'application/jsonl',
'x-trpc-source': 'nextjs-react'
},
credentials: 'include',
body: JSON.stringify(payload)
});
if (!response.ok) {
throw new Error(`Failed to delete chat: ${response.status}`);
}
addStatus(formatString(i18n.deletedChat, title, chatId.substring(0, 8)), 'success');
return true;
} catch (error) {
addStatus(formatString(i18n.failedChat, chatId, error.message), 'error');
console.error('Error deleting chat:', error);
return false;
}
}
async function deleteAllChats() {
let batchNumber = 1;
let totalDeleted = 0;
while (true) {
addStatus(formatString(i18n.startingBatch, batchNumber), 'info');
const chats = await fetchChats();
if (chats.length === 0) {
addStatus(i18n.noMoreChats, 'success');
break;
}
let batchDeleted = 0;
for (const chat of chats) {
await deleteChat(chat.id, chat.title);
batchDeleted++;
totalDeleted++;
await new Promise(resolve => setTimeout(resolve, 500));
}
addStatus(formatString(i18n.completedBatch, batchNumber, batchDeleted), 'info');
batchNumber++;
await new Promise(resolve => setTimeout(resolve, 2000));
}
addStatus(formatString(i18n.deletionComplete, totalDeleted), 'success');
}
setTimeout(addNativeDeleteButton, 2000);
let lastUrl = location.href;
const observer = new MutationObserver(() => {
if (lastUrl !== location.href) {
lastUrl = location.href;
setTimeout(addNativeDeleteButton, 2000);
}
if (!document.getElementById('delete-all-chats-button')) {
addNativeDeleteButton();
}
});
observer.observe(document, {subtree: true, childList: true});
setTimeout(addNativeDeleteButton, 5000);
console.log('Mistral AI - Delete All Chats script (multi-language) loaded!');
})();