#!/usr/bin/env python3 """ Generate ebook-optimized PDF from Markdown files Uses reportlab as fallback if Pandoc/XeLaTeX not available """ import os import subprocess import sys from pathlib import Path EXPORT_READY_DIR = Path("export-ready") OUTPUT_DIR = Path("export") # File order mapping FILE_ORDER = { "00-cover.md": 0, "01-title-page.md": 1, "02-dedication.md": 2, "02a-content-considerations.md": 2.5, "03-preface.md": 3, "04-how-to-use-this-book.md": 4, "05-introduction.md": 5, "06-chapter-01-overloaded-mind.md": 6, "07-chapter-02-emotional-architecture.md": 7, "08-chapter-03-mirror-misunderstanding.md": 8, "09-chapter-04-science-of-withdrawal.md": 9, "10-chapter-05-shutdown-triggers.md": 10, "11-chapter-06-survival-mode-love.md": 11, "12-chapter-07-overfunctioning.md": 12, "13-chapter-08-projection-mirror.md": 13, "14-chapter-09-burnout-breakdown-dissociation.md": 14, "15-chapter-10-loving-someone-who-retreats.md": 15, "16-chapter-11-what-people-get-wrong.md": 16, "17-chapter-12-repair-reconnection.md": 17, "18-chapter-13-emotional-bandwidth.md": 18, "19-chapter-14-healing-survival-patterns.md": 19, "20-chapter-15-coming-home-to-silence.md": 20, "21-epilogue.md": 21, "22-acknowledgements.md": 22, "23-about-the-author.md": 23, "24-back-of-book-summary.md": 24, "25-bibliography.md": 25, "25a-glossary.md": 25.5, } def check_pandoc(): """Check if Pandoc is installed.""" try: result = subprocess.run(['pandoc', '--version'], capture_output=True, text=True, timeout=5) return result.returncode == 0 except: return False def check_pdf_engine(): """Check for available PDF engines.""" engines = [] # Check XeLaTeX try: result = subprocess.run(['xelatex', '--version'], capture_output=True, text=True, timeout=5) if result.returncode == 0: engines.append('xelatex') except: pass # Check WeasyPrint try: result = subprocess.run(['weasyprint', '--version'], capture_output=True, text=True, timeout=5) if result.returncode == 0: engines.append('weasyprint') except: pass return engines def generate_pdf_with_pandoc(): """Generate PDF using Pandoc.""" print("📚 Generating ebook PDF with Pandoc...") print("") OUTPUT_DIR.mkdir(exist_ok=True) # Get all markdown files in order md_files = [] for filename in sorted(FILE_ORDER.keys(), key=lambda x: FILE_ORDER.get(x, 0)): filepath = EXPORT_READY_DIR / filename if filepath.exists(): md_files.append(str(filepath)) if not md_files: print("❌ No markdown files found!") return False print(f"📄 Found {len(md_files)} files to process") print("") # Check for PDF engines engines = check_pdf_engine() if not engines: print("⚠️ No PDF engine found (XeLaTeX or WeasyPrint)") print(" Attempting basic PDF generation...") pdf_engine = None else: pdf_engine = engines[0] print(f"✅ Using PDF engine: {pdf_engine}") print("") # Build Pandoc command output_path = OUTPUT_DIR / "silence-isnt-distance-ebook.pdf" cmd = [ 'pandoc', *md_files, '--toc', '--toc-depth=2', '--metadata', 'title:Silence Isn\'t Distance', '--metadata', 'author:Cody "Q" Rice-Velasquez', '--metadata', 'subtitle:The Inner World of People Who Feel Deeply, Think Too Much, and Shut Down to Cope', ] # Add PDF engine if available if pdf_engine: cmd.extend(['--pdf-engine', pdf_engine]) # Ebook-optimized settings cmd.extend([ '--variable', 'geometry:margin=1in', '--variable', 'fontsize=11pt', '--variable', 'linestretch=1.5', '--variable', 'mainfont:Georgia', '-o', str(output_path) ]) print("🔄 Running Pandoc...") try: result = subprocess.run(cmd, capture_output=True, text=True, timeout=120) if result.returncode == 0: if output_path.exists(): size_mb = output_path.stat().st_size / (1024 * 1024) print(f"✅ PDF created: {output_path}") print(f" Size: {size_mb:.2f} MB") return True else: print("❌ PDF file not created") return False else: print("❌ Pandoc error:") print(result.stderr) return False except subprocess.TimeoutExpired: print("❌ PDF generation timed out") return False except Exception as e: print(f"❌ Error: {e}") return False def generate_pdf_fallback(): """Fallback PDF generation using HTML to PDF conversion.""" print("📚 Attempting fallback PDF generation...") print("") # First, generate HTML html_path = OUTPUT_DIR / "silence-isnt-distance-temp.html" md_files = [] for filename in sorted(FILE_ORDER.keys(), key=lambda x: FILE_ORDER.get(x, 0)): filepath = EXPORT_READY_DIR / filename if filepath.exists(): md_files.append(str(filepath)) cmd = [ 'pandoc', *md_files, '--toc', '--toc-depth=2', '--standalone', '--css', 'pandoc.css', # Basic styling '-o', str(html_path) ] try: result = subprocess.run(cmd, capture_output=True, text=True, timeout=60) if result.returncode == 0 and html_path.exists(): print("✅ HTML generated, converting to PDF...") # Try to convert HTML to PDF using weasyprint pdf_path = OUTPUT_DIR / "silence-isnt-distance-ebook.pdf" weasyprint_cmd = ['weasyprint', str(html_path), str(pdf_path)] result = subprocess.run(weasyprint_cmd, capture_output=True, text=True, timeout=120) if result.returncode == 0 and pdf_path.exists(): size_mb = pdf_path.stat().st_size / (1024 * 1024) print(f"✅ PDF created: {pdf_path}") print(f" Size: {size_mb:.2f} MB") html_path.unlink() # Clean up temp HTML return True except: pass return False def main(): """Main function.""" print("📖 Ebook PDF Generator") print("=" * 50) print("") # Check Pandoc if not check_pandoc(): print("❌ Pandoc is not installed!") print(" Please install Pandoc from: https://pandoc.org/installing.html") return print("✅ Pandoc found") print("") # Try primary method success = generate_pdf_with_pandoc() # Try fallback if primary failed if not success: print("") print("🔄 Trying fallback method...") success = generate_pdf_fallback() if success: print("") print("✨ PDF generation complete!") print("") print("📦 File location: export/silence-isnt-distance-ebook.pdf") else: print("") print("❌ PDF generation failed") print("") print("💡 Options:") print(" 1. Install XeLaTeX (MiKTeX or TeX Live)") print(" 2. Install WeasyPrint: pip install weasyprint") print(" 3. Use the HTML export and convert manually") if __name__ == "__main__": main()