Merge pull request #2587 from SillyTavern/fix-lazy-loading-chat-when-empty

Fix "show more messages" on empty chat
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Cohee 2024-07-30 18:21:13 +03:00 committed by GitHub
commit 2a08916efe
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@ -227,7 +227,7 @@ import { BulkEditOverlay, CharacterContextMenu } from './scripts/BulkEditOverlay
import { loadFeatherlessModels, loadMancerModels, loadOllamaModels, loadTogetherAIModels, loadInfermaticAIModels, loadOpenRouterModels, loadVllmModels, loadAphroditeModels, loadDreamGenModels } from './scripts/textgen-models.js';
import { appendFileContent, hasPendingFileAttachment, populateFileAttachment, decodeStyleTags, encodeStyleTags, isExternalMediaAllowed, getCurrentEntityId } from './scripts/chats.js';
import { initPresetManager } from './scripts/preset-manager.js';
import { MacrosParser, evaluateMacros } from './scripts/macros.js';
import { MacrosParser, evaluateMacros, getLastMessageId } from './scripts/macros.js';
import { currentUser, setUserControls } from './scripts/user.js';
import { POPUP_RESULT, POPUP_TYPE, Popup, callGenericPopup, fixToastrForDialogs } from './scripts/popup.js';
import { renderTemplate, renderTemplateAsync } from './scripts/templates.js';
@ -1721,16 +1721,24 @@ export async function replaceCurrentChat() {
}
export function showMoreMessages() {
let messageId = Number($('#chat').children('.mes').first().attr('mesid'));
const firstDisplayedMesId = $('#chat').children('.mes').first().attr('mesid');
let messageId = Number(firstDisplayedMesId);
let count = power_user.chat_truncation || Number.MAX_SAFE_INTEGER;
// If there are no messages displayed, or the message somehow has no mesid, we default to one higher than last message id,
// so the first "new" message being shown will be the last available message
if (isNaN(messageId)) {
messageId = getLastMessageId() + 1;
}
console.debug('Inserting messages before', messageId, 'count', count, 'chat length', chat.length);
const prevHeight = $('#chat').prop('scrollHeight');
while (messageId > 0 && count > 0) {
let newMessageId = messageId - 1;
addOneMessage(chat[newMessageId], { insertBefore: messageId >= chat.length ? null : messageId, scroll: false, forceId: newMessageId });
count--;
messageId--;
addOneMessage(chat[messageId], { insertBefore: messageId + 1, scroll: false, forceId: messageId });
}
if (messageId == 0) {