MediaWiki:Common.js

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/* =========================================================
   Lumenward: Add a top-level GitHub link in the header (Vector 2022)
   ========================================================= */

mw.loader.using(['mediawiki.util'], function () {
  var url = 'https://github.com/YOUR_GITHUB_ORG_OR_REPO'; // <-- CHANGE THIS
  var text = 'GitHub';

  // Vector 2022 header right area (try a few known containers)
  var targets = [
    document.querySelector('.mw-header .vector-header-end'),
    document.querySelector('.mw-header .mw-header-user'),
    document.querySelector('.mw-header .vector-user-links'),
    document.querySelector('.mw-header')
  ].filter(Boolean);

  if (!targets.length) return;

  // Avoid duplicates if cache reloads
  if (document.getElementById('lumenward-github-link')) return;

  var a = document.createElement('a');
  a.id = 'lumenward-github-link';
  a.href = url;
  a.textContent = text;
  a.target = '_blank';
  a.rel = 'noopener';
  a.style.marginRight = '12px';
  a.style.fontWeight = '600';
  a.style.textDecoration = 'none';

  // Insert before the user menu area if possible; otherwise append to header end
  targets[0].insertBefore(a, targets[0].firstChild);
});