Nomad changes

packages/elixir/lib/kreuzberg/chunking_config.ex

@@ -0,0 +1,55 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+defmodule Kreuzberg.ChunkingConfig do
+  @moduledoc """
+  Chunking configuration.
+
+  Configures text chunking for document content, including chunk size,
+  overlap, trimming behavior, and optional embeddings.
+
+  Use `..Default::default()` when constructing to allow for future field additions:
+  ```rust
+  let config = ChunkingConfig {
+      max_characters: 500,
+      ..Default::default()
+  };
+  ```
+  """
+
+  @typedoc "Chunking configuration."
+  @type t :: %__MODULE__{
+          max_characters: non_neg_integer(),
+          overlap: non_neg_integer(),
+          trim: boolean(),
+          chunker_type: String.t() | nil,
+          embedding: map() | nil,
+          preset: String.t() | nil,
+          sizing: String.t() | nil,
+          prepend_heading_context: boolean(),
+          topic_threshold: float() | nil
+        }
+
+  defstruct max_characters: 1_000,
+            overlap: 200,
+            trim: true,
+            chunker_type: :text,
+            embedding: nil,
+            preset: nil,
+            sizing: :characters,
+            prepend_heading_context: false,
+            topic_threshold: nil
+
+  defimpl Jason.Encoder do
+    @doc false
+    def encode(value, opts) do
+      value
+      |> Map.from_struct()
+      |> Enum.reject(fn {_k, v} -> v == nil end)
+      |> Enum.into(%{})
+      |> Jason.Encoder.encode(opts)
+    end
+  end
+end