From 75c5fc0841db71192392358da933c5109d4c341d Mon Sep 17 00:00:00 2001
From: m5r <mokht@rmi.al>
Date: Wed, 15 Feb 2023 19:40:00 +0100
Subject: [PATCH] reuse variable names instead of the names I had guessed

---
 src/index.ts | 34 +++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index bd18c60..19fc900 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -29,24 +29,28 @@ const languageFontMap = {
 	math: "Noto+Sans+Math",
 	unknown: "Noto+Sans",
 };
-async function loadGoogleFont(fontFamily: string | string[], segment: string) {
-	if (!fontFamily || !segment) {
+async function loadGoogleFont(fontFamily: string | string[], text: string) {
+	if (!fontFamily || !text) {
 		return;
 	}
 
-	let o = `https://fonts.googleapis.com/css2?family=${fontFamily}&text=${encodeURIComponent(segment)}`,
-		s = (
-			await (
-				await fetch(o, {
-					headers: {
-						"User-Agent":
-							"Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; de-at) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1",
-					},
-				})
-			).text()
-		).match(/src: url\((.+)\) format\('(opentype|truetype)'\)/);
-	if (!s) throw new Error("Failed to load font");
-	return fetch(s[1]).then((a) => a.arrayBuffer());
+	const API = `https://fonts.googleapis.com/css2?family=${fontFamily}&text=${encodeURIComponent(text)}`;
+	const css = (
+		await (
+			await fetch(API, {
+				headers: {
+					"User-Agent":
+						"Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; de-at) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1",
+				},
+			})
+		).text()
+	);
+	const resource = css.match(/src: url\((.+)\) format\('(opentype|truetype)'\)/);
+	if (!resource) {
+		throw new Error("Failed to load font");
+	}
+
+	return fetch(resource[1]).then((res) => res.arrayBuffer());
 }
 const assetCache = new Map();
 const loadDynamicAsset = (emojiType?: EmojiType) => {