Nomad changes

docs/snippets/rust/advanced/chunk_page_mapping.md

@@ -0,0 +1,29 @@
+Use Kreuzberg::{extract_file_sync, ExtractionConfig, ChunkingConfig, PageConfig};
+
+Let config = ExtractionConfig {
+chunking: Some(ChunkingConfig {
+max_characters: 500,
+overlap: 50,
+..Default::default()
+}),
+pages: Some(PageConfig {
+extract_pages: true,
+..Default::default()
+}),
+..Default::default()
+};
+
+Let result = extract_file_sync("document.pdf", None, &config)?;
+
+If let Some(chunks) = result.chunks {
+for chunk in chunks {
+if let (Some(first), Some(last)) = (chunk.metadata.first_page, chunk.metadata.last_page) {
+let page_range = if first == last {
+format!("Page {}", first)
+} else {
+format!("Pages {}-{}", first, last)
+};
+println!("Chunk: {}... ({})", chunk.content.chars().take(50).collect::<String>(), page_range);
+}
+}
+}