From 7f8a2a17e2e7b337f7c7f0441d393be796b3fcc3 Mon Sep 17 00:00:00 2001
From: Sahitya Buddharaju <sahitya.buddharaju@gmail.com>
Date: Mon, 20 May 2024 10:18:55 -0500
Subject: [PATCH] feat(links): add icon to identify external links

---
 src/css/custom.css | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/css/custom.css b/src/css/custom.css
index c19ec51499..96a2ab48b6 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -139,6 +139,18 @@ aside.theme-doc-sidebar-container {
   line-height: 20px; /* 125% */
 }
 
+.markdown a[target='_blank']:after {
+  content: 'open_in_new';
+  display: inline-block;
+  font-family: var(--mdc-icon-font, 'Material Symbols Outlined');
+  font-size: 0.875rem;
+  line-height: 1rem;
+  padding-left: 1px;
+  position: relative;
+  text-decoration: none;
+  top: 2px;
+}
+
 /* For readability concerns, you should choose a lighter palette in dark mode. */
 /* html[data-theme='dark'] {
   --ifm-color-primary: #59cecd;