Initial commit with CC BY-NC-ND 4.0 license

utils/utils.js

@@ -0,0 +1,47 @@
+import { getContext } from '/scripts/extensions.js';
+import { saveChat } from '/script.js';
+
+function debounce(func, delay) {
+    let timeout;
+    return function(...args) {
+        const context = this;
+        clearTimeout(timeout);
+        timeout = setTimeout(() => func.apply(context, args), delay);
+    };
+}
+
+export function getChatPiece() {
+    const context = getContext();
+    if (!context || !context.chat || !context.chat.length) {
+        return { piece: null, deep: -1 };
+    }
+
+    const chat = context.chat;
+    let index = chat.length - 1;
+
+    while (index >= 0) {
+        if (!chat[index].is_user) {
+            return { piece: chat[index], deep: index };
+        }
+        index--;
+    }
+
+    if (chat.length > 0) {
+        return { piece: chat[0], deep: 0 };
+    }
+    return { piece: null, deep: -1 };
+}
+
+export const saveChatDebounced = debounce(() => {
+    saveChat();
+}, 500);
+
+export function escapeHTML(str) {
+    if (!str) return '';
+    return String(str)
+    .replace(/&/g, '&')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#039;');
+}