Nomad changes

docs/snippets/rust/plugins/word_count_processor.md

@@ -0,0 +1,44 @@
+```rust title="Rust"
+use kreuzberg::plugins::{Plugin, PostProcessor, ProcessingStage};
+use kreuzberg::{Result, ExtractionResult, ExtractionConfig};
+use async_trait::async_trait;
+
+struct WordCountProcessor;
+
+impl Plugin for WordCountProcessor {
+    fn name(&self) -> &str { "word-count" }
+    fn version(&self) -> String { "1.0.0".to_string() }
+    fn initialize(&self) -> Result<()> { Ok(()) }
+    fn shutdown(&self) -> Result<()> { Ok(()) }
+}
+
+#[async_trait]
+impl PostProcessor for WordCountProcessor {
+    async fn process(
+        &self,
+        result: &mut ExtractionResult,
+        _config: &ExtractionConfig
+    ) -> Result<()> {
+        let word_count = result.content.split_whitespace().count();
+
+        result.processing_warnings.push(ProcessingWarning {
+            source: "word-count".to_string(),
+            message: format!("Processed with word count: {}", word_count)
+        });
+
+        Ok(())
+    }
+
+    fn processing_stage(&self) -> ProcessingStage {
+        ProcessingStage::Early
+    }
+
+    fn should_process(
+        &self,
+        result: &ExtractionResult,
+        _config: &ExtractionConfig
+    ) -> bool {
+        !result.content.is_empty()
+    }
+}
+```