1 files changed, 44 insertions, 0 deletions
diff --git a/web/source/settings/components/highlightedcode.tsx b/web/source/settings/components/highlightedcode.tsx
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+++ b/web/source/settings/components/highlightedcode.tsx
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+/*
+	GoToSocial
+	Copyright (C) GoToSocial Authors admin@gotosocial.org
+	SPDX-License-Identifier: AGPL-3.0-or-later
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import React, { useEffect, useRef } from "react";
+
+// Used for syntax highlighting of json result.
+import Prism from "../../frontend/prism";
+
+export function HighlightedCode({ code, lang }: { code: string, lang: string }) {
+	const ref = useRef<HTMLElement | null>(null);
+	useEffect(() => {
+		if (ref.current) {
+			Prism.highlightElement(ref.current);
+		}
+	}, []);
+
+	// Prism takes control of the `pre` so wrap
+	// the whole thing in a div that we control.
+	return (
+		<div className="prism-highlighted">
+			<pre>
+				<code ref={ref} className={`language-${lang}`}>
+					{code}
+				</code>
+			</pre>
+		</div>
+	);
+}