Cleanup mess around formatting/linkifying code (#2381)

Co-authored-by: Federico Brigante <opensource@bfred.it>

1 files changed, 0 insertions, 92 deletions

diff --git a/source/features/linkify-urls-in-code.tsx b/source/features/linkify-urls-in-code.tsx
deleted file mode 100644
index 9e9ca6a1..00000000
--- a/source/features/linkify-urls-in-code.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import select from 'select-dom';
-import linkifyUrls from 'linkify-urls';
-import zipTextNodes from 'zip-text-nodes';
-import linkifyIssues from 'linkify-issues';
-import features from '../libs/features';
-import {getOwnerAndRepo} from '../libs/utils';
-
-export function linkifyIssuesInDom(element: Element): void {
-	const linkified = linkifyIssues(element.textContent!, options);
-	if (linkified.children.length === 0) { // Children are <a>
-		return;
-	}
-
-	// Enable native issue title fetch
-	for (const link of linkified.children as HTMLCollectionOf<HTMLAnchorElement>) {
-		const issue = link.href.split('/').pop();
-		link.setAttribute('class', 'issue-link js-issue-link tooltipped tooltipped-ne');
-		link.setAttribute('data-error-text', 'Failed to load issue title');
-		link.setAttribute('data-permission-text', 'Issue title is private');
-		link.setAttribute('data-url', link.href);
-		link.setAttribute('data-id', `rgh-issue-${issue}`);
-	}
-
-	zipTextNodes(element, linkified);
-}
-
-// Shared class necessary to avoid also shortening the links
-export const linkifiedURLClass = 'rgh-linkified-code';
-
-// If we are not in a repo, relative issue references won't make sense
-// but `user`/`repo` need to be set to avoid breaking errors in `linkify-issues`
-// https://github.com/sindresorhus/refined-github/issues/1305
-const currentRepo = getOwnerAndRepo();
-const options = {
-	user: currentRepo.ownerName || '/',
-	repo: currentRepo.repoName || '/',
-	type: 'dom',
-	baseUrl: '',
-	attributes: {
-		rel: 'noreferrer noopener',
-		class: linkifiedURLClass // Necessary to avoid also shortening the links
-	}
-};
-
-function init(): false | void {
-	const wrappers = select.all(`
-		.js-blob-wrapper:not(.${linkifiedURLClass}),
-		.blob-wrapper:not(.${linkifiedURLClass}),
-		.comment-body:not(.${linkifiedURLClass})
-	`);
-
-	if (wrappers.length === 0) {
-		return false;
-	}
-
-	// Linkify full URLs
-	// `.blob-code-inner` in diffs
-	// `pre` in GitHub comments
-	for (const element of select.all('.blob-code-inner, pre', wrappers)) {
-		if (element.textContent!.length < 15) { // Must be long enough for a URL
-			continue;
-		}
-
-		const linkified = linkifyUrls(element.textContent!, options);
-		if (linkified.children.length === 0) { // Children are <a>
-			continue;
-		}
-
-		zipTextNodes(element, linkified);
-	}
-
-	// Linkify issue refs in comments
-	for (const element of select.all('span.pl-c', wrappers)) {
-		linkifyIssuesInDom(element);
-	}
-
-	// Mark code block as touched
-	for (const el of wrappers) {
-		el.classList.add(linkifiedURLClass);
-	}
-}
-
-features.add({
-	id: __featureName__,
-	description: 'Linkifies URLs in code.',
-	screenshot: 'https://cloud.githubusercontent.com/assets/170270/25370217/61718820-29b3-11e7-89c5-2959eaf8cac8.png',
-	include: [
-		features.hasCode
-	],
-	load: features.onAjaxedPages,
-	init
-});