Problem

Code blocks with long lines get cut off when printing to PDF. This makes exported PDFs unusable for sharing code that has horizontal overflow.

Solution

Improve overflow handling for code blocks in PDF exports with better CSS/print styling.

Source

Based on PR #1349 from MacDownApp/macdown by @falkorichter
MacDownApp/macdown#1349

Priority

HIGH - PDF export is important for documentation and sharing, and truncated code is a major usability issue.

Implementation Notes

• Review CSS/print styling changes needed for proper code block overflow handling
• Test with various code block lengths and content types
• Ensure readability is maintained in printed output