diff -r 57afac822019 -r 5a894a10304c printer/jsonprinter.go
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/printer/jsonprinter.go	Sun May 07 14:12:56 2017 +0200
@@ -0,0 +1,34 @@
+// Copyright © 2017 Mikael Berthe <mikael@lilotux.net>
+//
+// Licensed under the MIT license.
+// Please see the LICENSE file is this directory.
+
+package printer
+
+import (
+	"encoding/json"
+	"io"
+	"os"
+)
+
+// JSONPrinter represents a JSON printer
+type JSONPrinter struct {
+}
+
+// NewPrinterJSON returns a JSON ResourcePrinter
+func NewPrinterJSON(options Options) (*JSONPrinter, error) {
+	return &JSONPrinter{}, nil
+}
+
+// PrintObj sends the object as text to the writer
+// If the writer w is nil, standard output will be used.
+// For JSONPrinter, the option parameter is currently not used.
+func (p *JSONPrinter) PrintObj(obj interface{}, w io.Writer, option string) error {
+	if w == nil {
+		w = os.Stdout
+	}
+
+	jsonEncoder := json.NewEncoder(w)
+	//jsonEncoder.SetIndent("", "  ")
+	return jsonEncoder.Encode(obj)
+}