Summary

• Implements issue [feat] Publish source markdown #81 for markdown source publishing and linking
• Adds publish_md config option to copy markdown files to output directory
• Adds source_repository config option to link to external repository
• Includes CLI arguments --publish-md and --source-repository

Features

• Repository links: When source_repository is configured, links point to the external repository (e.g., GitHub)
• Local links: When only publish_md is enabled, links point to local .md files in the output directory
• Smart behavior: Repository links take precedence over local links when both are configured
• Post-only: Source links only appear on posts (content with dates), not on static pages
• Visual indicator: Links include 📄 emoji and "View source" text with rel="nofollow"

Configuration Examples

# Repository linking
publish_md: true
source_repository: https://github.com/user/repo/tree/main/content

# Local linking only  
publish_md: true

Test plan

• Test with repository URL configuration
• Test with local-only configuration
• Verify markdown files are copied to output directory
• Confirm links only appear on posts, not pages
• Test CLI argument overrides
• Verify build succeeds without errors

🤖 Generated with Claude Code