mirror of
https://github.com/go-gitea/gitea.git
synced 2025-11-04 05:25:15 +01:00
264 lines
11 KiB
TypeScript
264 lines
11 KiB
TypeScript
import {initRepoIssueContentHistory} from './repo-issue-content.ts';
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import {initDiffFileTree} 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 {submitEventSubmitter, queryElemSiblings, hideElem, showElem, animateOnce, addDelegatedEventListener, createElementFromHTML, queryElems} from '../utils/dom.ts';
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import {POST, GET} from '../modules/fetch.ts';
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import {createTippy} from '../modules/tippy.ts';
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import {invertFileFolding} from './file-fold.ts';
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import {parseDom} from '../utils.ts';
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import {registerGlobalSelectorFunc} from '../modules/observer.ts';
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const {i18n} = window.config;
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function initRepoDiffFileBox(el: HTMLElement) {
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// switch between "rendered" and "source", for image and CSV files
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queryElems(el, '.file-view-toggle', (btn) => btn.addEventListener('click', () => {
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queryElemSiblings(btn, '.file-view-toggle', (el) => el.classList.remove('active'));
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btn.classList.add('active');
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const target = document.querySelector(btn.getAttribute('data-toggle-selector'));
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if (!target) throw new Error('Target element not found');
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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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// FIXME: there could be various different form in a conversation-holder (for example: reply form, edit form).
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// This listener is for "reply form" only, it should clearly distinguish different forms in the future.
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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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// 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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addDelegatedEventListener(document, 'click', '.resolve-conversation', async (el, e) => {
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e.preventDefault();
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const comment_id = el.getAttribute('data-comment-id');
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const origin = el.getAttribute('data-origin');
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const action = el.getAttribute('data-action');
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const url = el.getAttribute('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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const elConversationHolder = el.closest('.conversation-holder');
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if (elConversationHolder) {
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const elNewConversation = createElementFromHTML(data);
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elConversationHolder.replaceWith(elNewConversation);
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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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function initRepoDiffConversationNav() {
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// Previous/Next code review conversation
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addDelegatedEventListener(document, 'click', '.previous-conversation, .next-conversation', (el, e) => {
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e.preventDefault();
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const isPrevious = el.matches('.previous-conversation');
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const elCurConversation = el.closest('.comment-code-cloud');
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const elAllConversations = document.querySelectorAll('.comment-code-cloud:not(.tw-hidden)');
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const index = Array.from(elAllConversations).indexOf(elCurConversation);
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const previousIndex = index > 0 ? index - 1 : elAllConversations.length - 1;
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const nextIndex = index < elAllConversations.length - 1 ? index + 1 : 0;
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const navIndex = isPrevious ? previousIndex : nextIndex;
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const elNavConversation = elAllConversations[navIndex];
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const anchor = elNavConversation.querySelector('.comment').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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// TODO: replace these calls with the "observer.ts" methods
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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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async function loadMoreFiles(btn: Element): Promise<boolean> {
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if (btn.classList.contains('disabled')) {
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return false;
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}
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btn.classList.add('disabled');
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const url = btn.getAttribute('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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const respDoc = parseDom(resp, 'text/html');
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const respFileBoxes = respDoc.querySelector('#diff-file-boxes');
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// the response is a full HTML page, we need to extract the relevant contents:
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// * append the newly loaded file list items to the existing list
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document.querySelector('#diff-incomplete').replaceWith(...Array.from(respFileBoxes.children));
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onShowMoreFiles();
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return true;
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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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btn.classList.remove('disabled');
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}
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return false;
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}
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function initRepoDiffShowMore() {
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addDelegatedEventListener(document, 'click', 'a#diff-show-more-files', (el, e) => {
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e.preventDefault();
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loadMoreFiles(el);
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});
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addDelegatedEventListener(document, 'click', 'a.diff-load-button', async (el, e) => {
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e.preventDefault();
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if (el.classList.contains('disabled')) return;
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el.classList.add('disabled');
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const url = el.getAttribute('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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const respDoc = parseDom(resp, 'text/html');
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const respFileBody = respDoc.querySelector('#diff-file-boxes .diff-file-body .file-body');
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const respFileBodyChildren = Array.from(respFileBody.children); // respFileBody.children will be empty after replaceWith
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el.parentElement.replaceWith(...respFileBodyChildren);
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for (const el of respFileBodyChildren) window.htmx.process(el);
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// FIXME: calling onShowMoreFiles is not quite right here.
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// But since onShowMoreFiles mixes "init diff box" and "init diff body" together,
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// so it still needs to call it to make the "ImageDiff" and something similar work.
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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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el.classList.remove('disabled');
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}
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});
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}
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async function loadUntilFound() {
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const hashTargetSelector = window.location.hash;
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if (!hashTargetSelector.startsWith('#diff-') && !hashTargetSelector.startsWith('#issuecomment-')) {
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return;
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}
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while (true) {
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// use getElementById to avoid querySelector throws an error when the hash is invalid
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// eslint-disable-next-line unicorn/prefer-query-selector
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const targetElement = document.getElementById(hashTargetSelector.substring(1));
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if (targetElement) {
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targetElement.scrollIntoView();
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return;
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}
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// the button will be refreshed after each "load more", so query it every time
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const showMoreButton = document.querySelector('#diff-show-more-files');
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if (!showMoreButton) {
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return; // nothing more to load
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}
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// Load more files, await ensures we don't block progress
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const ok = await loadMoreFiles(showMoreButton);
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if (!ok) return; // failed to load more files
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}
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}
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function initRepoDiffHashChangeListener() {
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window.addEventListener('hashchange', loadUntilFound);
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loadUntilFound();
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}
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export function initRepoDiffView() {
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initRepoDiffConversationForm(); // such form appears on the "conversation" page and "diff" page
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if (!document.querySelector('#diff-file-boxes')) return;
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initRepoDiffConversationNav(); // "previous" and "next" buttons only appear on "diff" page
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initDiffFileTree();
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initDiffCommitSelect();
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initRepoDiffShowMore();
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initDiffHeaderPopup();
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initViewedCheckboxListenerFor();
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initExpandAndCollapseFilesButton();
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initRepoDiffHashChangeListener();
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registerGlobalSelectorFunc('#diff-file-boxes .diff-file-box', initRepoDiffFileBox);
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addDelegatedEventListener(document, 'click', '.fold-file', (el) => {
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invertFileFolding(el.closest('.file-content'), el);
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});
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}
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