patch: update unocss, use provider cdn for icons

deps.ts

@@ -30,21 +30,7 @@ export { math, mathHtml } from "https://esm.sh/[email protected]";
 export { default as hljs } from "https://esm.sh/[email protected]";
 export type { HtmlExtension } from "https://esm.sh/[email protected]/index.d.ts";
 
-export { createGenerator } from "https://cdn.skypack.dev/@unocss/[email protected]";
-export { default as presetWind } from "https://cdn.skypack.dev/@unocss/[email protected]";
-export { default as presetTypography } from "https://cdn.skypack.dev/@unocss/[email protected]";
-export { default as presetIcons } from "https://cdn.skypack.dev/@unocss/[email protected]";
-
-const _iconifyCache = new Map();
-export const iconifyCollections = async (...sets: string[]) => {
-  const reqs = [], sourceUrl = "https://esm.sh/@iconify/[email protected]/json";
-  for (const set of sets) {
-    if (!_iconifyCache.has(set)) {
-      const req = fetch(`${sourceUrl}/${set}.json`)
-        .then((res) => res.json()).then((json) => [set, json]);
-      _iconifyCache.set(set, req);
-    }
-    reqs.push(_iconifyCache.get(set));
-  }
-  return { collections: Object.fromEntries(await Promise.all(reqs)) };
-};
+export { createGenerator } from "https://cdn.skypack.dev/@unocss/[email protected]";
+export { default as presetWind } from "https://cdn.skypack.dev/@unocss/[email protected]";
+export { default as presetTypography } from "https://cdn.skypack.dev/@unocss/[email protected]";
+export { default as presetIcons } from "https://cdn.skypack.dev/@unocss/[email protected]";

render.tsx

@@ -5,12 +5,7 @@
  * @jsxFrag jsxFrag
  */
 
-import {
-  createGenerator,
-  iconifyCollections,
-  presetIcons,
-  presetWind,
-} from "./deps.ts";
+import { createGenerator, presetIcons, presetWind } from "./deps.ts";
 import { transform } from "./transform.ts";
 
 declare global {
@@ -181,11 +176,17 @@ const h = (
 
 // configuration
 const uno = createGenerator(),
-  setTheme = async (theme?: unknown) => {
+  setTheme = (theme?: unknown) => {
     uno.setConfig({
       presets: [
         presetWind({ dark: "class", variablePrefix: "uno-" }),
-        presetIcons(await iconifyCollections("twemoji", "ph")),
+        presetIcons({
+          cdn: "https://esm.sh/",
+          extraProperties: {
+            "display": "inline-block",
+            "vertical-align": "middle",
+          },
+        }),
       ],
       theme: theme ?? undefined,
     });