Homepage setup for schleppe lab blog

assets/scripts/copyCode.js

@@ -0,0 +1,26 @@
+// This assumes that you're using Rouge; if not, update the selector
+// const codeBlocks = document.querySelectorAll('.code-header + .highlighter-rouge');
+const codeBlocks = document.querySelectorAll('.highlight');
+const copyCodeButtons = document.querySelectorAll('.copy-code-button');
+
+codeBlocks.forEach((codeBlock) => {
+  const copyButton = document.createElement('button');
+  copyButton.className = 'copy';
+  copyButton.type = 'button';
+  copyButton.ariaLabel = 'Copy code to clipboard';
+  copyButton.innerText = 'Copy';
+
+  codeBlock.append(copyButton);
+
+  copyButton.addEventListener('click', function () {
+    const code = codeBlock.querySelector('code').innerText.trim();
+    window.navigator.clipboard.writeText(code);
+
+    copyButton.innerText = 'Copied';
+    const fourSeconds = 4000;
+
+    setTimeout(function () {
+      copyButton.innerText = 'Copy';
+    }, fourSeconds);
+  });
+});