// limitations under the License.

package formatting

import (
	"encoding/json"
	"fmt"
	"io"
	"os"
	"strings"

	"github.com/mattn/go-isatty"
	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/config/analysis/diag"
	"istio.io/istio/pkg/env"
)

// Formatting options for Messages
const (
	LogFormat  = "log"
	JSONFormat = "json"
	YAMLFormat = "yaml"
)

var (