Add *ln functions to feedback package

Author: per1234

result/feedback/feedback.go

@@ -25,6 +25,12 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
+// VerbosePrintln behaves like Println but only prints when verbosity is enabled.
+func VerbosePrintln(v ...interface{}) {
+	VerbosePrint(v...)
+	VerbosePrint("\n")
+}
+
 // VerbosePrintf behaves like Printf but only prints when verbosity is enabled.
 func VerbosePrintf(format string, v ...interface{}) {
 	VerbosePrint(fmt.Sprintf(format, v...))
@@ -37,6 +43,12 @@ func VerbosePrint(v ...interface{}) {
 	}
 }
 
+// Println behaves like fmt.Println but only prints when output format is set to `text`.
+func Println(v ...interface{}) {
+	Print(v...)
+	Print("\n")
+}
+
 // Printf behaves like fmt.Printf but only prints when output format is set to `text`.
 func Printf(format string, v ...interface{}) {
 	Print(fmt.Sprintf(format, v...))