From 524b562ea600fbcda35aa4c6147b8dde293caf11 Mon Sep 17 00:00:00 2001
From: George Cushen <gcushen@users.noreply.github.com>
Date: Fri, 17 Nov 2017 20:10:32 +0000
Subject: [PATCH] navbar: Open external links in new tab

---
 layouts/partials/navbar.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/navbar.html b/layouts/partials/navbar.html
index f8b2ec40..f202f5bd 100644
--- a/layouts/partials/navbar.html
+++ b/layouts/partials/navbar.html
@@ -52,8 +52,14 @@
 
         {{ else }}
 
+        {{ if eq "http" (slicestr .URL 0 4) }}
+          {{ $.Scratch.Set "target" " target=\"_blank\" rel=\"noopener\"" }}
+        {{ else }}
+          {{ $.Scratch.Set "target" "" }}
+        {{ end }}
+
         <li class="nav-item">
-          <a href="{{ .URL | relLangURL }}"{{ if $.IsHome }} data-target="{{ .URL }}"{{ end }}>
+          <a href="{{ .URL | relLangURL }}"{{ if $.IsHome }} data-target="{{ (slicestr .URL 0 4) }}{{ .URL }}"{{ end }}{{ ($.Scratch.Get "target") | safeHTMLAttr }}>
             {{ .Pre }}
             <span>{{ .Name }}</span>
             {{ .Post }}