From 7132a7a1ee86c130daf07094567368a134284d9e Mon Sep 17 00:00:00 2001
From: Wouter van Atteveldt <wouter@vanatteveldt.com>
Date: Mon, 13 Feb 2023 13:13:00 +0100
Subject: [PATCH] Add JS code to link python/R buttons

---
 _quarto.yml | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/_quarto.yml b/_quarto.yml
index 4c47225..9a3ba1c 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -25,12 +25,26 @@ book:
     - content/chapter15.qmd
     - content/chapter16.qmd
     - content/references.qmd
-
+  twitter-card:
+    creator: "@vanatteveldt"
+    image: content/img/cover.jpg
+  
 bibliography: content/references.bib
 
 format:
   html:
     theme: cosmo
+    include-after-body:
+      text: |
+        <script>
+          var python = [];
+          var r = [];
+          document.querySelectorAll('a[data-bs-toggle="tab"]').forEach((a) => {
+            var target = a.textContent == "Python code"?python:r;
+            target.push(new bootstrap.Tab(a));
+            a.addEventListener('shown.bs.tab', () => target.forEach((tab) => tab.show()));
+           });
+        </script>
 
 editor: visual