From a253368f7695c33ce88a2363426c710f0069500e Mon Sep 17 00:00:00 2001
From: Ian Lewis <ianmlewis@gmail.com>
Date: Tue, 12 Nov 2019 19:00:30 -0500
Subject: Add fragment links only on docs pages

Add fragment links only on docs pages and only when there is an 'id'
attribute.
---
 layouts/partials/scripts.html | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/layouts/partials/scripts.html b/layouts/partials/scripts.html
index 52c7c327f..08f400598 100644
--- a/layouts/partials/scripts.html
+++ b/layouts/partials/scripts.html
@@ -12,8 +12,12 @@
 {{ partial "hooks/body-end.html" . }}
 
 <script type="text/javascript">
-  $("body.td-page,body.td-section").find("main h2,h3,h4").each(function() {
-    var fragment = $(this).attr('id');
-    $(this).append('&nbsp;<a href="#'+fragment+'" class="header-link"><i class="fas fa-link"></i></a>');
-  });
+  if (location.pathname == "/docs" || location.pathname.startsWith("/docs/")) {
+    $("body.td-page,body.td-section").find("main h2,h3,h4").each(function() {
+      var fragment = $(this).attr('id');
+      if (fragment !== undefined && fragment !== "") {
+        $(this).append('&nbsp;<a href="#'+fragment+'" class="header-link"><i class="fas fa-link"></i></a>');
+      }
+    });
+  }
 </script>
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