Add Go CDN and playground server

Build Core and Handles into in-memory CDN modules, add the marketing site and tutorial docs, and provide a SQLite-backed WebGPU playground with TypeScript tooling and profiling. Amp-Thread-ID: https://ampcode.com/threads/T-01a02485-5574-707c-bff4-5668d83bee8a Co-authored-by: Heaust Azure <heaust.azure@gmail.com>
2026-08-21 16:42:02 +00:00
parent 53a53a8f3f
commit 7070799862
27 changed files with 3402 additions and 7 deletions
@@ -0,0 +1,44 @@
+const search = document.querySelector(".docs-search input");
+const sections = [...document.querySelectorAll(".docs-main section[data-title]")];
+const navigationLinks = [...document.querySelectorAll(".docs-sidebar a[href^='#']")];
+const tocLinks = [...document.querySelectorAll(".docs-toc a")];
+
+for (const button of document.querySelectorAll("[data-copy]")) {
+  button.addEventListener("click", async () => {
+    const code = button.closest(".code-block")?.querySelector("code")?.textContent ?? "";
+    await navigator.clipboard.writeText(code);
+    const original = button.textContent;
+    button.textContent = "Copied";
+    setTimeout(() => (button.textContent = original), 1200);
+  });
+}
+
+search?.addEventListener("input", () => {
+  const query = search.value.trim().toLowerCase();
+  for (const section of sections) {
+    const matches = !query || section.textContent.toLowerCase().includes(query);
+    section.classList.toggle("search-hidden", !matches);
+  }
+});
+
+addEventListener("keydown", (event) => {
+  if (event.key === "/" && document.activeElement !== search) {
+    event.preventDefault();
+    search?.focus();
+  }
+});
+
+const activate = (id) => {
+  for (const link of [...navigationLinks, ...tocLinks]) {
+    link.classList.toggle("active", link.hash === `#${id}`);
+  }
+};
+
+const observer = new IntersectionObserver(
+  (entries) => {
+    const visible = entries.filter((entry) => entry.isIntersecting);
+    if (visible.length) activate(visible.sort((a, b) => a.boundingClientRect.top - b.boundingClientRect.top)[0].target.id);
+  },
+  { rootMargin: "-70px 0px -72%", threshold: 0 },
+);
+for (const section of sections) observer.observe(section);