// Copyright © 2017 Mikael Berthe <mikael@lilotux.net>
//
// Licensed under the MIT license.
// Please see the LICENSE file is this directory.
package printer
import (
"fmt"
"io"
"os"
"github.com/ghodss/yaml"
)
// YAMLPrinter represents a YAML printer
type YAMLPrinter struct {
}
// NewPrinterYAML returns a YAML ResourcePrinter
func NewPrinterYAML(options Options) (*YAMLPrinter, error) {
return &YAMLPrinter{}, nil
}
// PrintObj sends the object as text to the writer
// If the writer w is nil, standard output will be used.
// For YAMLPrinter, the option parameter is currently not used.
func (p *YAMLPrinter) PrintObj(obj interface{}, w io.Writer, option string) error {
if w == nil {
w = os.Stdout
}
//yamlEncoder := yaml.NewEncoder(w)
//return yamlEncoder.Encode(obj)
output, err := yaml.Marshal(obj)
if err != nil {
return err
}
_, err = fmt.Fprint(w, string(output))
return err
}