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	Fix #32684, regression of #32596 (side-effect of jQuery removal: jQuery could tolerate non-existing elements) And fix another regression bug from #30453 (initCompReactionSelector double-init)
		
			
				
	
	
		
			246 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			246 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import $ from 'jquery';
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import {initCompReactionSelector} from './comp/ReactionSelector.ts';
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import {initRepoIssueContentHistory} from './repo-issue-content.ts';
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import {initDiffFileTree, initDiffFileList} from './repo-diff-filetree.ts';
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import {initDiffCommitSelect} from './repo-diff-commitselect.ts';
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import {validateTextareaNonEmpty} from './comp/ComboMarkdownEditor.ts';
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import {initViewedCheckboxListenerFor, countAndUpdateViewedFiles, initExpandAndCollapseFilesButton} from './pull-view-file.ts';
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import {initImageDiff} from './imagediff.ts';
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import {showErrorToast} from '../modules/toast.ts';
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import {
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  submitEventSubmitter,
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  queryElemSiblings,
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  hideElem,
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  showElem,
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  animateOnce,
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  addDelegatedEventListener,
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  createElementFromHTML,
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} from '../utils/dom.ts';
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import {POST, GET} from '../modules/fetch.ts';
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import {fomanticQuery} from '../modules/fomantic/base.ts';
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import {createTippy} from '../modules/tippy.ts';
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const {pageData, i18n} = window.config;
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function initRepoDiffFileViewToggle() {
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  $('.file-view-toggle').on('click', function () {
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    for (const el of queryElemSiblings(this)) {
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      el.classList.remove('active');
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    }
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    this.classList.add('active');
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    const target = document.querySelector(this.getAttribute('data-toggle-selector'));
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    if (!target) return;
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    hideElem(queryElemSiblings(target));
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    showElem(target);
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  });
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}
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function initRepoDiffConversationForm() {
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  addDelegatedEventListener<HTMLFormElement, SubmitEvent>(document, 'submit', '.conversation-holder form', async (form, e) => {
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    e.preventDefault();
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    const textArea = form.querySelector<HTMLTextAreaElement>('textarea');
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    if (!validateTextareaNonEmpty(textArea)) return;
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    if (form.classList.contains('is-loading')) return;
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    try {
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      form.classList.add('is-loading');
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      const formData = new FormData(form);
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      // if the form is submitted by a button, append the button's name and value to the form data
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      const submitter = submitEventSubmitter(e);
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      const isSubmittedByButton = (submitter?.nodeName === 'BUTTON') || (submitter?.nodeName === 'INPUT' && submitter.type === 'submit');
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      if (isSubmittedByButton && submitter.name) {
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        formData.append(submitter.name, submitter.value);
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      }
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      // on the diff page, the form is inside a "tr" and need to get the line-type ahead
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      // but on the conversation page, there is no parent "tr"
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      const trLineType = form.closest('tr')?.getAttribute('data-line-type');
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      const response = await POST(form.getAttribute('action'), {data: formData});
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      const newConversationHolder = createElementFromHTML(await response.text());
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      const path = newConversationHolder.getAttribute('data-path');
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      const side = newConversationHolder.getAttribute('data-side');
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      const idx = newConversationHolder.getAttribute('data-idx');
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      form.closest('.conversation-holder').replaceWith(newConversationHolder);
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      form = null; // prevent further usage of the form because it should have been replaced
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      if (trLineType) {
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        // if there is a line-type for the "tr", it means the form is on the diff page
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        // then hide the "add-code-comment" [+] button for current code line by adding "tw-invisible" because the conversation has been added
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        let selector;
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        if (trLineType === 'same') {
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          selector = `[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`;
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        } else {
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          selector = `[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`;
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        }
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        for (const el of document.querySelectorAll(selector)) {
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          el.classList.add('tw-invisible');
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        }
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      }
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      fomanticQuery(newConversationHolder.querySelectorAll('.ui.dropdown')).dropdown();
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      // the default behavior is to add a pending review, so if no submitter, it also means "pending_review"
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      if (!submitter || submitter?.matches('button[name="pending_review"]')) {
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        const reviewBox = document.querySelector('#review-box');
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        const counter = reviewBox?.querySelector('.review-comments-counter');
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        if (!counter) return;
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        const num = parseInt(counter.getAttribute('data-pending-comment-number')) + 1 || 1;
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        counter.setAttribute('data-pending-comment-number', String(num));
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        counter.textContent = String(num);
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        animateOnce(reviewBox, 'pulse-1p5-200');
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      }
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    } catch (error) {
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      console.error('Error:', error);
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      showErrorToast(i18n.network_error);
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    } finally {
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      form?.classList.remove('is-loading');
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    }
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  });
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  $(document).on('click', '.resolve-conversation', async function (e) {
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    e.preventDefault();
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    const comment_id = $(this).data('comment-id');
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    const origin = $(this).data('origin');
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    const action = $(this).data('action');
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    const url = $(this).data('update-url');
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    try {
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      const response = await POST(url, {data: new URLSearchParams({origin, action, comment_id})});
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      const data = await response.text();
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      if ($(this).closest('.conversation-holder').length) {
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        const $conversation = $(data);
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        $(this).closest('.conversation-holder').replaceWith($conversation);
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        $conversation.find('.dropdown').dropdown();
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        initCompReactionSelector($conversation[0]);
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      } else {
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        window.location.reload();
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      }
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    } catch (error) {
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      console.error('Error:', error);
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    }
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  });
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}
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export function initRepoDiffConversationNav() {
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  // Previous/Next code review conversation
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  $(document).on('click', '.previous-conversation', (e) => {
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    const $conversation = $(e.currentTarget).closest('.comment-code-cloud');
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    const $conversations = $('.comment-code-cloud:not(.tw-hidden)');
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    const index = $conversations.index($conversation);
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    const previousIndex = index > 0 ? index - 1 : $conversations.length - 1;
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    const $previousConversation = $conversations.eq(previousIndex);
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    const anchor = $previousConversation.find('.comment').first()[0].getAttribute('id');
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    window.location.href = `#${anchor}`;
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  });
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  $(document).on('click', '.next-conversation', (e) => {
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    const $conversation = $(e.currentTarget).closest('.comment-code-cloud');
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    const $conversations = $('.comment-code-cloud:not(.tw-hidden)');
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    const index = $conversations.index($conversation);
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    const nextIndex = index < $conversations.length - 1 ? index + 1 : 0;
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    const $nextConversation = $conversations.eq(nextIndex);
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    const anchor = $nextConversation.find('.comment').first()[0].getAttribute('id');
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    window.location.href = `#${anchor}`;
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  });
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}
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function initDiffHeaderPopup() {
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  for (const btn of document.querySelectorAll('.diff-header-popup-btn:not([data-header-popup-initialized])')) {
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    btn.setAttribute('data-header-popup-initialized', '');
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    const popup = btn.nextElementSibling;
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    if (!popup?.matches('.tippy-target')) throw new Error('Popup element not found');
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    createTippy(btn, {content: popup, theme: 'menu', placement: 'bottom', trigger: 'click', interactive: true, hideOnClick: true});
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  }
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}
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// Will be called when the show more (files) button has been pressed
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function onShowMoreFiles() {
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  initRepoIssueContentHistory();
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  initViewedCheckboxListenerFor();
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  countAndUpdateViewedFiles();
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  initImageDiff();
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  initDiffHeaderPopup();
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}
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export async function loadMoreFiles(url) {
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  const target = document.querySelector('a#diff-show-more-files');
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  if (target?.classList.contains('disabled') || pageData.diffFileInfo.isLoadingNewData) {
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    return;
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  }
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  pageData.diffFileInfo.isLoadingNewData = true;
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  target?.classList.add('disabled');
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  try {
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    const response = await GET(url);
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    const resp = await response.text();
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    const $resp = $(resp);
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    // the response is a full HTML page, we need to extract the relevant contents:
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    // 1. append the newly loaded file list items to the existing list
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    $('#diff-incomplete').replaceWith($resp.find('#diff-file-boxes').children());
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    // 2. re-execute the script to append the newly loaded items to the JS variables to refresh the DiffFileTree
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    $('body').append($resp.find('script#diff-data-script'));
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    onShowMoreFiles();
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  } catch (error) {
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    console.error('Error:', error);
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    showErrorToast('An error occurred while loading more files.');
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  } finally {
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    target?.classList.remove('disabled');
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    pageData.diffFileInfo.isLoadingNewData = false;
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  }
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}
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function initRepoDiffShowMore() {
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  $(document).on('click', 'a#diff-show-more-files', (e) => {
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    e.preventDefault();
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    const linkLoadMore = e.target.getAttribute('data-href');
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    loadMoreFiles(linkLoadMore);
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  });
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  $(document).on('click', 'a.diff-load-button', async (e) => {
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    e.preventDefault();
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    const $target = $(e.target);
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    if (e.target.classList.contains('disabled')) {
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      return;
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    }
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    e.target.classList.add('disabled');
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    const url = $target.data('href');
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    try {
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      const response = await GET(url);
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      const resp = await response.text();
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      if (!resp) {
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        return;
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      }
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      $target.parent().replaceWith($(resp).find('#diff-file-boxes .diff-file-body .file-body').children());
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      onShowMoreFiles();
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    } catch (error) {
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      console.error('Error:', error);
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    } finally {
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      e.target.classList.remove('disabled');
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    }
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  });
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}
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export function initRepoDiffView() {
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  initRepoDiffConversationForm();
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  if (!$('#diff-file-list').length) return;
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  initDiffFileTree();
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  initDiffFileList();
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  initDiffCommitSelect();
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  initRepoDiffShowMore();
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  initDiffHeaderPopup();
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  initRepoDiffFileViewToggle();
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  initViewedCheckboxListenerFor();
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  initExpandAndCollapseFilesButton();
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}
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