Nomad changes

docs/snippets/swift/plugins/min_length_validator.md

@@ -0,0 +1,48 @@
+```swift title="Swift"
+import Kreuzberg
+
+final class MinLengthValidator: Validator {
+    let minLength: Int
+
+    init(minLength: Int = 100) {
+        self.minLength = minLength
+    }
+
+    func name() -> String {
+        "min_length_validator"
+    }
+
+    func version() -> String {
+        "1.0.0"
+    }
+
+    func priority() -> Int32 {
+        100
+    }
+
+    func validate(result: ExtractionResult, config: ExtractionConfig) -> String {
+        // Returns JSON-encoded Result<(), String>
+        let contentLength = result.content().count
+        if contentLength < minLength {
+            let message = "Content too short: \(contentLength) < \(minLength)"
+            return "{\"err\": \"\(message)\"}"
+        }
+        return "{\"ok\": null}"
+    }
+
+    func shouldValidate(result: ExtractionResult, config: ExtractionConfig) -> Bool {
+        true
+    }
+
+    func initialize() -> String {
+        "{\"ok\": null}"
+    }
+
+    func shutdown() -> String {
+        "{\"ok\": null}"
+    }
+}
+
+let validator = MinLengthValidator(minLength: 100)
+try Kreuzberg.registerValidator(validator)
+```