grep...

Author: Aoife

assets/scripts/add_notebook_links.sh

@@ -14,12 +14,9 @@ find _site/tutorials _site/usage _site/developers -name "index.html" 2>/dev/null
     # Check if the corresponding .ipynb file exists
     if [ -f "$ipynb_file" ]; then
         # Check if link is already present
-        if ! grep -q 'format-links.*ipynb' "$html_file"; then
-            # Add download link near the top of the content
-            # This uses sed to insert a link after the main article/content div opens
-            sed -i '' '/<main class="content"/a\
-<div class="quarto-alternate-formats"><h2>Other Formats</h2><ul><li><a href="index.ipynb"><i class="bi bi-journal-code"></i>Jupyter</a></li></ul></div>
-' "$html_file"
+        if ! grep -q 'quarto-alternate-formats' "$html_file"; then
+            # Use perl for portable in-place editing (works on both Linux and macOS)
+            perl -i -pe 'BEGIN{undef $/;} s/(<main class="content"[^>]*>)/$1\n<div class="quarto-alternate-formats"><h2>Other Formats<\/h2><ul><li><a href="index.ipynb"><i class="bi bi-journal-code"><\/i>Jupyter<\/a><\/li><\/ul><\/div>\n/sm' "$html_file"
             echo "  ✓ Added notebook link to $html_file"
         fi
     fi