ZDDC/pandoc

ZDDC Pandoc Tools

A collection of tools for converting Markdown documents to HTML with a professional viewer interface, optimized for technical documentation and engineering documents.

Features

Document Conversion (convert)

• Batch processing: Convert multiple Markdown files at once
• Force overwrite: -f flag to overwrite existing output files
• Custom output directory: -o flag to specify output location
• Configuration-driven: Uses zddc.conf for project-specific settings
• Template integration: Automatically applies the viewer template
• Progress tracking: Real-time conversion status and summary

Professional Viewer Template (viewer-template.html)

• Modern responsive design: Works on desktop, tablet, and mobile
• Table of Contents (TOC): Auto-generated sidebar navigation with smooth scrolling
• Print optimization: Professional formatting for PDF generation
  • Page break controls for tables
  • Repeating table headers
  • Proper page numbering
  • Clean print layout
• URL hash navigation: Shareable links to specific document sections
• Mobile-friendly: Collapsible sidebar and touch-optimized interface
• Professional styling: Clean typography optimized for technical documents

Usage

Basic Conversion

# Convert all Markdown files in current directory
./convert *.md

# Convert with force overwrite
./convert -f *.md

# Convert to specific output directory
./convert -o rendered/ *.md

# Combine flags
./convert -f -o rendered/ *.md

Configuration (zddc.conf)

Create a zddc.conf file in your project directory:

# Project metadata
title = "Project Documentation"
author = "Your Organization"
date = "2024"

# Template settings
template = "/path/to/viewer-template.html"
css = "custom-styles.css"

# Output settings
output_dir = "rendered"

Directory Structure

your-project/
├── zddc.conf              # Configuration file
├── document1.md           # Source Markdown files
├── document2.md
└── rendered/              # Generated HTML files
    ├── document1.html
    └── document2.html

Template Features

Navigation

• TOC Generation: Automatically creates navigation from document headings
• Smooth Scrolling: Click TOC items for smooth navigation to sections
• Hash URLs: Address bar updates with section anchors for sharing
• Mobile Menu: Collapsible sidebar for mobile devices

Print Styling

• Page Breaks: Tables won't split across pages
• Header Repetition: Table headers repeat on each page
• Professional Layout: Optimized margins and typography
• Page Numbers: Sequential page numbering in footer

Responsive Design

• Desktop: Full sidebar with TOC always visible
• Tablet: Collapsible sidebar with overlay
• Mobile: Hamburger menu with full-screen TOC overlay

Advanced Usage

Custom Templates

You can customize the viewer template by:

1. Copying viewer-template.html to your project
2. Modifying the CSS and HTML structure
3. Updating zddc.conf to point to your custom template

Batch Processing

For large document sets:

# Process all markdown files recursively
find . -name "*.md" -exec ./convert -f -o rendered/ {} +

# Process specific document types
./convert -f -o rendered/ *-SOW-*.md *-DBD-*.md

Integration with Build Systems

The convert tool returns proper exit codes and can be integrated into CI/CD pipelines:

# In a build script
if ./convert -f -o dist/ *.md; then
    echo "Documentation built successfully"
else
    echo "Documentation build failed"
    exit 1
fi

File Types Supported

• Input: Markdown (.md) files with pandoc extensions
• Output: HTML files with embedded CSS and JavaScript
• Images: Supports embedded images and diagrams
• Tables: Full table support with print optimization
• Code: Syntax highlighting for code blocks

Dependencies

• pandoc: Document conversion engine
• Modern browser: For viewing generated HTML files
• Optional: Web server for serving files (prevents CORS issues)

Troubleshooting

Common Issues

1. Template not found: Ensure zddc.conf points to correct template path
2. Permission errors: Make sure convert script is executable (chmod +x convert)
3. Missing output: Check that output directory exists or use -o to create it
4. Print issues: Use "Print to PDF" in browser for best results

Performance

• Large documents (>1000 pages) may take longer to render
• Consider splitting very large documents into sections
• Use batch processing for multiple files

Examples

Engineering Documentation

Perfect for:

• Design basis documents
• Specifications and standards
• Project requirements
• Technical procedures
• Quality documentation

Features Optimized For

• Professional appearance: Clean, corporate styling
• Technical content: Tables, diagrams, code blocks
• Print output: PDF generation with proper formatting
• Navigation: Easy browsing of long documents
• Sharing: URL fragments for referencing specific sections