Nomad changes

docs/snippets/go/cli/cli_with_config.go

@@ -0,0 +1,54 @@
+```go title="cli_with_config.go"
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os/exec"
+)
+
+type ExtractionResult struct {
+	Content   string   `json:"content"`
+	Format    string   `json:"format"`
+	Languages []string `json:"languages"`
+}
+
+func extractWithConfig(filePath string, configPath string) (*ExtractionResult, error) {
+	cmd := exec.Command(
+		"kreuzberg",
+		"extract",
+		filePath,
+		"--config",
+		configPath,
+		"--format",
+		"json",
+	)
+
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, fmt.Errorf("CLI error: %w, output: %s", err, string(output))
+	}
+
+	var result ExtractionResult
+	if err := json.Unmarshal(output, &result); err != nil {
+		return nil, fmt.Errorf("JSON parse error: %w", err)
+	}
+
+	return &result, nil
+}
+
+func main() {
+	configFile := "kreuzberg.toml"
+	document := "document.pdf"
+
+	fmt.Printf("Extracting %s with config %s\n", document, configFile)
+	result, err := extractWithConfig(document, configFile)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Printf("Content length: %d\n", len(result.Content))
+	fmt.Printf("Format: %s\n", result.Format)
+	fmt.Printf("Languages: %v\n", result.Languages)
+}
+```