Extract YAML front matter and fenced code blocks from .md files and
tokenize each segment with its resolved sub-language format (yaml,
typescript, python, javascript, etc.), enabling jscpd to detect
duplicates across languages embedded in Markdown documents.
- Implement tokenizeMarkdown() with three-tier resolveFormat() lookup
- Split markdown grammar into markdown-format.ts to break circular dep
- Dispatch markdown format through createTokenMapBasedOnCode()
- Separate .txt into its own format (removed from markdown.exts)
- Export EXT_TO_FORMAT from formats.ts for sub-language resolution
- Add 25-test suite covering all acceptance criteria (271 total)
- Add fixtures/markdown/file3.md + file4.md for integration testing
apk