GitHub Inline Issue Link Bypass

Force normal navigation for GitHub issue and PR links that GitHub opens in preview modals.
Zeptejte se na otázku, přidejte recenzi nebo skript nahlašte.
Wrap lines
// ==UserScript==
// @name         GitHub Inline Issue Link Bypass
// @namespace    https://github.com/
// @version      0.1.0
// @description  Force normal navigation for GitHub issue and PR links that GitHub opens in preview modals.
// @author       alexchexes
// @icon         https://www.google.com/s2/favicons?sz=64&domain=github.com
// @match        https://github.com/*
// @run-at       document-start
// @grant        none
// @license      MIT
// @contributionURL https://ko-fi.com/alexchexes
// @contributionURL https://github.com/sponsors/alexchexes
// ==/UserScript==

(() => {
  'use strict';

  const allowedHovercardTypes = new Set(['issue', 'pull_request']);
  const issuePathPattern = /^\/[^/?#]+\/[^/?#]+\/(?:issues|pull)\/\d+$/;

  function getAnchorFromEvent(event) {
    if (typeof event.composedPath === 'function') {
      for (const node of event.composedPath()) {
        if (node instanceof HTMLAnchorElement && node.href) {
          return node;
        }
      }
    }

    if (!(event.target instanceof Node)) {
      return null;
    }

    const element =
      event.target.nodeType === Node.ELEMENT_NODE
        ? event.target
        : event.target.parentElement;

    return element?.closest?.('a[href]') ?? null;
  }

  function getForcedNavigationHref(event, anchor) {
    if (event.button !== 0) {
      return null;
    }

    if (event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) {
      return null;
    }

    if (anchor.hasAttribute('download')) {
      return null;
    }

    if (anchor.target && anchor.target.toLowerCase() !== '_self') {
      return null;
    }

    if (!allowedHovercardTypes.has(anchor.dataset.hovercardType || '')) {
      return null;
    }

    const url = new URL(anchor.href, location.href);

    if (url.origin !== location.origin) {
      return null;
    }

    if (!issuePathPattern.test(url.pathname)) {
      return null;
    }

    return url.href;
  }

  window.addEventListener(
    'click',
    (event) => {
      const anchor = getAnchorFromEvent(event);

      if (!anchor) {
        return;
      }

      const href = getForcedNavigationHref(event, anchor);

      if (!href) {
        return;
      }

      event.preventDefault();
      event.stopImmediatePropagation();
      location.assign(href);
    },
    { capture: true, passive: false }
  );
})();