From f39bdd37d6e82a32b79e4115017126e31616bd25 Mon Sep 17 00:00:00 2001
From: George Corney <haxiomic@gmail.com>
Date: Tue, 5 Dec 2023 21:42:49 +0000
Subject: [PATCH] Open absolute URLs in a new tab

---
 src/index.tsx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/index.tsx b/src/index.tsx
index 58e3b38..1b3efe8 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -278,7 +278,13 @@ function App() {
 							let match = href.match(pattern);
 							href = '#' + match![1];
 						}
-						return <a {...rest} href={href} />
+						let isAbsolute = /^https?:\/\//.test(href ?? '');
+						if (isAbsolute) {
+							// open in new tab
+							return <a {...rest} href={href} target='_blank' rel='noopener noreferrer' />
+						} else {
+							return <a {...rest} href={href} />
+						}
 					}
 				}}
 			>{readme}</Markdown>