Nomad changes

docs/snippets/elixir/configuration/pdf_config.exs

@@ -0,0 +1,25 @@
+```elixir title="Elixir"
+alias Kreuzberg.ExtractionConfig
+
+# Configure PDF-specific extraction options
+# Extract annotations, metadata, and flatten forms for comprehensive document processing
+config = %ExtractionConfig{
+  pdf: %{
+    "extract_annotations" => true,
+    "extract_metadata" => true,
+    "flatten_forms" => true
+  },
+  chunking: %{
+    "max_characters" => 1500,
+    "overlap" => 150
+  },
+  use_cache: true
+}
+
+{:ok, result} = Kreuzberg.extract_file("form_document.pdf", nil, config)
+
+IO.puts("PDF Extraction Complete:")
+IO.puts("Content length: #{byte_size(result.content)} bytes")
+IO.puts("Metadata: #{inspect(result.metadata)}")
+IO.puts("Annotations present: #{map_size(result.metadata["annotations"] || %{}) > 0}")
+```