- Remove `process_mode` from `MarkdownOptions` (it controlled the
pipeline, not markdown formatting)
- Remove dead `text` field from `PdfProcessResult`
- Add `PdfOptions` builder consolidating mode, detection, markdown,
and page filter configuration
- Add convenience functions: `detect_pdf()`, `detect_pdf_mem()`,
`process_pdf_with_options()`, `process_pdf_mem_with_options()`
- Eliminate double document parsing: load once, share between
detection and extraction via internal `pub(crate)` helpers
- Deprecate old `process_pdf_with_config*` functions (kept as shims)
- Update binaries to use new API
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The hand-rolled JSON escaping only handled \, ", and \n but missed
tabs, carriage returns, and other control characters (U+0000..U+001F),
producing invalid JSON that Python's json.loads would reject. Add a
proper json_escape() function covering all required escapes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduces a ProcessMode enum that controls how far the PDF pipeline
runs, enabling fast document triage without paying extraction or
markdown conversion costs. Exposed via --detect-only and --analyze
flags in both pdf2md and detect-pdf CLIs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
For mixed PDFs, callers can now see exactly which pages need OCR instead
of re-analyzing the document. Phase 2 scan iterates all pages for Mixed
PDFs (caching sampled results), while TextBased gets empty and
Scanned/ImageBased gets all pages.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Smart PDF type detection (text vs scanned) without full document load
- Text extraction using lopdf directly
- Markdown conversion with header/list/code detection
- CLI tools: detect-pdf, pdf2md
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Abimael Martell