haxademic.js/index.html at master · cacheflowe/haxademic.js · GitHub

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<!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" />
    <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>Haxademic.js</title>
    <link rel="stylesheet" href="css/pico.css" />
    <link rel="stylesheet" href="css/haxademic.css" />
    <link rel="stylesheet" href="css/site.css" />
  </head>
  <body>
    <!-- Hero -->
    <div class="hero" data-theme="dark">
      <header class="container">
        <hgroup>
          <h1>Haxademic.js</h1>
          <p>A personal JavaScript toolkit of utilities and realtime/graphics helpers.</p>
          <p>View the code <a href="https://github.com/cacheflowe/haxademic.js">on GitHub</a></p>
        </hgroup>
      </header>
    </div>

    <!-- Main -->
    <main class="container">
      <div class="grid">
        <section>
          <hgroup>
            <h2>Catalog</h2>
            <h3>Demos, tools, and bookmarklets</h3>
          </hgroup>

          <input type="search" id="search-input" placeholder="Search..." aria-label="Search demos and bookmarklets" />

          <div id="catalog-demos"></div>
          <div id="catalog-bookmarklets" class="catalog-section"></div>
        </section>
      </div>
    </main>

    <!-- Footer -->
    <footer class="container">
      <small>Built by <a href="https://cacheflowe.com">Cacheflowe</a> <date-year>&copy;</date-year></small>
    </footer>

    <!-- Components -->
    <script src="src/components/date-year.js" type="module"></script>

    <script type="module">
      // -----------------------------------------------------------------------
      // Load manifest and render catalog
      // -----------------------------------------------------------------------

      const manifest = await fetch("./demo/manifest.json").then((r) => r.json());

      // --- Demos section ---

      function groupBy(arr, key) {
        const map = {};
        for (const item of arr) {
          (map[item[key]] = map[item[key]] || []).push(item);
        }
        return map;
      }

      const demosByCategory = groupBy(manifest.demos, "category");
      const demosEl = document.getElementById("catalog-demos");

      const demoHeader = document.createElement("hgroup");
      demoHeader.innerHTML = "<h3>Demos</h3>";
      demosEl.appendChild(demoHeader);

      for (const [category, demos] of Object.entries(demosByCategory)) {
        const h = document.createElement("h4");
        h.textContent = category;
        h.dataset.categoryHeader = category;
        demosEl.appendChild(h);

        const ul = document.createElement("ul");
        ul.dataset.categoryList = category;
        for (const demo of demos) {
          const li = document.createElement("li");
          li.dataset.searchText = `${demo.title} ${demo.category} ${demo.description}`.toLowerCase();
          li.innerHTML = `<a href="./demo/#${demo.id}">${demo.title}</a>${demo.description ? ` <small>— ${demo.description}</small>` : ""}`;
          ul.appendChild(li);
        }
        demosEl.appendChild(ul);
      }

      // --- Bookmarklets section ---

      const bookmarkletsEl = document.getElementById("catalog-bookmarklets");

      if (manifest.bookmarklets.length > 0) {
        const bmHeader = document.createElement("hgroup");
        bmHeader.innerHTML =
          "<h3>Bookmarklets</h3><p>Drag a title to your bookmarks bar to install, or expand to copy the source.</p>";
        bookmarkletsEl.appendChild(bmHeader);

        for (const bm of manifest.bookmarklets) {
          const wrapper = document.createElement("div");
          wrapper.className = "bookmarklet-entry";
          wrapper.dataset.searchText = `${bm.title} ${bm.description}`.toLowerCase();

          const details = document.createElement("details");
          details.innerHTML = `
            <summary>
              <strong>${bm.title}</strong>
              ${bm.description ? `<span class="bookmarklet-drag">${bm.description}</span>` : ""}
            </summary>
            <div class="bookmarklet-source">
              <pre><code>Loading...</code></pre>
              <div class="bookmarklet-actions">
                <button class="copy-btn secondary outline" style="width:auto">Copy source</button>
                <small class="bookmarklet-drag">Drag to bookmarks bar to install</small>
              </div>
            </div>
          `;

          // Lazy-load source when expanded
          const pre = details.querySelector("pre code");
          const copyBtn = details.querySelector(".copy-btn");
          let sourceLoaded = false;
          let sourceText = "";

          details.addEventListener("toggle", async () => {
            if (!details.open || sourceLoaded) return;
            sourceLoaded = true;
            try {
              sourceText = await fetch(`./bookmarklets/${bm.file}`).then((r) => r.text());
              pre.textContent = sourceText;
            } catch {
              pre.textContent = "(could not load source)";
            }
          });

          copyBtn.addEventListener("click", () => {
            navigator.clipboard.writeText(sourceText).then(() => {
              copyBtn.textContent = "Copied!";
              setTimeout(() => (copyBtn.textContent = "Copy source"), 1500);
            });
          });

          wrapper.appendChild(details);
          bookmarkletsEl.appendChild(wrapper);
        }
      }

      // --- Search / filter ---

      document.getElementById("search-input").addEventListener("input", (e) => {
        const q = e.target.value.toLowerCase().trim();

        // Filter demo list items
        for (const li of demosEl.querySelectorAll("li")) {
          const match = !q || li.dataset.searchText.includes(q);
          li.toggleAttribute("data-hidden", !match);
        }

        // Hide empty category headers + lists
        for (const ul of demosEl.querySelectorAll("ul[data-category-list]")) {
          const hasVisible = [...ul.querySelectorAll("li")].some((li) => !li.hasAttribute("data-hidden"));
          const category = ul.dataset.categoryList;
          const h = demosEl.querySelector(`[data-category-header="${category}"]`);
          ul.toggleAttribute("data-hidden", !hasVisible);
          if (h) h.toggleAttribute("data-hidden", !hasVisible);
        }

        // Filter bookmarklet entries
        for (const entry of bookmarkletsEl.querySelectorAll(".bookmarklet-entry")) {
          const match = !q || entry.dataset.searchText.includes(q);
          entry.toggleAttribute("data-hidden", !match);
        }
      });
    </script>
  </body>
</html>