X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5bc5b8c150860a22d7a66b14aedddf30e270c7b6..565612fd40474044e2afaa4fcb993c8c0197ca8e:/lib/cmd/cmd.go

diff --git a/lib/cmd/cmd.go b/lib/cmd/cmd.go
index 611c95d234..63d7576b4c 100644
--- a/lib/cmd/cmd.go
+++ b/lib/cmd/cmd.go
@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: Apache-2.0
 
-// package cmd helps define reusable functions that can be exposed as
+// Package cmd helps define reusable functions that can be exposed as
 // [subcommands of] command line programs.
 package cmd
 
@@ -16,6 +16,8 @@ import (
 	"runtime"
 	"sort"
 	"strings"
+
+	"github.com/sirupsen/logrus"
 )
 
 type Handler interface {
@@ -153,3 +155,9 @@ func SubcommandToFront(args []string, flagset FlagSet) []string {
 	copy(newargs[flagargs+1:], args[flagargs+1:])
 	return newargs
 }
+
+type NoPrefixFormatter struct{}
+
+func (NoPrefixFormatter) Format(entry *logrus.Entry) ([]byte, error) {
+	return []byte(entry.Message + "\n"), nil
+}