MediaWiki:Citizen.js

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/* All JavaScript here will be loaded for users of the Citizen skin */

mw.hook('wikipage.content').add(function($content) {
  if (window.innerWidth >= 768) { // Desktop only
    const idsToCollapse = [
      'Muling', 'Misc', 'Anti-ban', 'Anti-PK', 'Trip_Settings', 'Skills_Settings', 'Equipment'
    ];

    idsToCollapse.forEach(function(rawId) {
      var id = rawId.replace(/ /g, "_");
      var heading = document.getElementById(id);

      if (!heading) return;

      var sectionHeading = heading.closest('.citizen-section-heading');
      var content = sectionHeading?.nextElementSibling;

      if (content && content.classList.contains('citizen-section')) {
        content.hidden = 'until-found'; // ✅ collapse it using Citizen’s native system
      }
    });
  }
});

function expandParentSectionIfNeeded(heading) {
  const sectionHeading = heading.closest('.citizen-section-heading');
  if (sectionHeading) {
    const content = sectionHeading.nextElementSibling;
    if (content && content.classList.contains('citizen-section') && content.hidden) {
      content.hidden = false; // Expand the real content div
    }
  }
}

// === Handle TOC clicks (during browsing) ===
mw.hook('wikipage.content').add(function() {
  if (window.innerWidth < 768) return; // Desktop only

  mw.loader.using('skins.citizen.toc').then(function() {
    const citizenToc = require('skins.citizen.toc');
    const originalOnHeadingClick = citizenToc.props.onHeadingClick;

    citizenToc.props.onHeadingClick = function(id) {
      const headingId = id.replace(/^toc-/, '');
      const heading = document.getElementById(headingId);
      if (heading) {
        expandParentSectionIfNeeded(heading);

        setTimeout(() => {
          heading.scrollIntoView({ behavior: 'smooth', block: 'start' });
        }, 50);
      }

      if (originalOnHeadingClick) {
        originalOnHeadingClick(id);
      }
    };
  });
});

// === Handle direct URL loads with a hash (on page load) ===
mw.hook('wikipage.content').add(function() {
  if (window.innerWidth < 768) return; // Desktop only

  const hash = window.location.hash;
  if (hash && hash.length > 1) {
    const headingId = hash.substring(1);
    const heading = document.getElementById(headingId);
    if (heading) {
      expandParentSectionIfNeeded(heading);

      // Scroll after expanding
      setTimeout(() => {
        heading.scrollIntoView({ behavior: 'smooth', block: 'start' });
      }, 50);
    }
  }
});