build-slides.sh

@@ -33,49 +33,4 @@ else
     marpteam/marp-cli --html --output /home/marp/output "${REL_SLIDES[@]}"
 fi
 
-# Inject mermaid.js into any HTML that contains mermaid code blocks.
-# Marp emits fenced mermaid blocks as <pre><code class="language-mermaid">.
-# The script finds those elements, replaces them with <div class="mermaid">,
-# then loads and runs mermaid.js from CDN.
-inject_mermaid() {
-  local html_file="$1"
-  python3 - "$html_file" << 'PYEOF'
-import sys
-
-path = sys.argv[1]
-snippet = """\
-<script type="module">
-import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@11/dist/mermaid.esm.min.mjs';
-document.querySelectorAll('code.language-mermaid').forEach(el => {
-  const div = document.createElement('div');
-  div.className = 'mermaid';
-  div.textContent = el.textContent;
-  el.closest('pre').replaceWith(div);
-});
-mermaid.initialize({ startOnLoad: true, theme: 'dark' });
-</script>"""
-
-with open(path, encoding='utf-8') as f:
-    content = f.read()
-new_content = content.replace('</body>', snippet + '\n</body>', 1)
-if new_content == content:
-    print(f"Warning: </body> not found in {path}", file=sys.stderr)
-    sys.exit(1)
-with open(path, 'w', encoding='utf-8') as f:
-    f.write(new_content)
-PYEOF
-}
-
-if command -v python3 &>/dev/null; then
-  for html_file in "$OUTPUT_DIR"/*.html; do
-    [ -f "$html_file" ] || continue
-    if grep -q 'class="language-mermaid"' "$html_file"; then
-      inject_mermaid "$html_file"
-      echo "  Injected mermaid.js into $(basename "$html_file")"
-    fi
-  done
-else
-  echo "Warning: python3 not found — skipping mermaid injection"
-fi
-
 echo "Done — slides in $OUTPUT_DIR/"