Pretty print json output

rizwanreza · joshzarrabi · commit 47358a5d093e · 2017-11-30T11:48:55.000-08:00
[#152703695]

Signed-off-by: Josh Zarrabi &lt;jzarrabi@pivotal.io&gt;
diff --git a/presenters/json_presenter.go b/presenters/json_presenter.go
@@ -79,6 +79,6 @@ func (j JSONPresenter) PresentStagedProducts(stagedProducts []api.DiagnosticProd
 }
 
 func (j JSONPresenter) encodeJSON(v interface{}) {
-	encoder := json.NewEncoder(j.stdout)
-	encoder.Encode(&v)
+	b, _ := json.MarshalIndent(&v, "", "  ")
+	j.stdout.Write(b)
 }

Original file line number	Diff line number	Diff line change
`@@ -79,6 +79,6 @@ func (j JSONPresenter) PresentStagedProducts(stagedProducts []api.DiagnosticProd`
`79`	`79`	`}`
`80`	`80`
`81`	`81`	`func (j JSONPresenter) encodeJSON(v interface{}) {`
`82`		`- encoder := json.NewEncoder(j.stdout)`
`83`		`- encoder.Encode(&v)`
	`82`	`+ b, _ := json.MarshalIndent(&v, "", " ")`
	`83`	`+ j.stdout.Write(b)`
`84`	`84`	`}`