#!/usr/bin/env python3 """ Extract components from working presentations (m2l.html, columbia.html) """ import re from pathlib import Path def extract_slides_from_file(file_path): """Extract individual slides from a presentation file.""" content = Path(file_path).read_text() # Find all slide boundaries slide_pattern = r"(|$)" slides = re.findall(slide_pattern, content, re.DOTALL) return slides def extract_head_section(file_path): """Extract head section from presentation file.""" content = Path(file_path).read_text() # Extract from to end of head_pattern = r"(.*?)" head_match = re.search(head_pattern, content, re.DOTALL) return head_match.group(1) if head_match else "" def extract_navigation_section(file_path): """Extract navigation section from presentation file.""" content = Path(file_path).read_text() # Extract from to nav_pattern = r"(.*?)" nav_match = re.search(nav_pattern, content, re.DOTALL) return nav_match.group(1) if nav_match else "" def clean_slide_title(title): """Convert slide title to component filename.""" # Remove HTML comments and clean up title = re.sub(r"", "", title) # Convert to filename title = title.lower() title = re.sub(r"[^\w\s-]", "", title) # Remove special chars title = re.sub(r"\s+", "-", title) # Replace spaces with hyphens title = re.sub(r"-+", "-", title) # Remove multiple hyphens title = title.strip("-") # Remove leading/trailing hyphens return f"slide-{title}" def main(): # Create components directory components_dir = Path("components") components_dir.mkdir(exist_ok=True) print("Extracting components from working presentations...") # Extract from m2l.html (this will be our base/generic version) m2l_slides = extract_slides_from_file("m2l.html") print(f"Found {len(m2l_slides)} slides in m2l.html") # Extract head and navigation head_content = extract_head_section("m2l.html") nav_content = extract_navigation_section("m2l.html") # Save head component (generic) (components_dir / "head.html").write_text(head_content) print("✅ Saved head.html") # Save navigation component (components_dir / "navigation.html").write_text(nav_content) print("✅ Saved navigation.html") # Save each slide for i, slide in enumerate(m2l_slides, 1): # Extract slide title from comment title_match = re.search(r"", slide) if title_match: title = title_match.group(1).strip() filename = clean_slide_title(title) else: filename = f"slide-{i:02d}" # Clean up the slide content (remove extra whitespace) slide_content = slide.strip() # Save slide component (components_dir / f"{filename}.html").write_text(f" {slide_content}") print(f"✅ Saved {filename}.html") print(f"\nExtracted {len(m2l_slides)} slides + head + navigation") print("Next: Extract Columbia-specific variants...") if __name__ == "__main__": main()