Nomad changes

docs/snippets/python/plugins/word_count_processor.md

@@ -0,0 +1,30 @@
+```python title="Python"
+from kreuzberg import register_post_processor, ExtractionResult
+
+class WordCountProcessor:
+    def name(self) -> str:
+        return "word_count"
+
+    def version(self) -> str:
+        return "1.0.0"
+
+    def processing_stage(self) -> str:
+        return "early"
+
+    def process(self, result: ExtractionResult) -> ExtractionResult:
+        word_count: int = len(result.content.split())
+        result.metadata["word_count"] = word_count
+        return result
+
+    def should_process(self, result: ExtractionResult) -> bool:
+        return bool(result.content)
+
+    def initialize(self) -> None:
+        pass
+
+    def shutdown(self) -> None:
+        pass
+
+processor: WordCountProcessor = WordCountProcessor()
+register_post_processor(processor)
+```