main.go

@@ -55,14 +55,14 @@ func init() {
 }
 
 func main() {
-	log.SetFormatter(&log.TextFormatter{
-		DisableTimestamp: true,
-	})
+	log.SetFormatter(new(formatter))
 
 	switch args.Level {
 	case "debug":
+		log.SetFormatter(textFormatter)
 		log.SetLevel(log.DebugLevel)
 	case "trace":
+		log.SetFormatter(textFormatter)
 		log.SetLevel(log.TraceLevel)
 	}
 
@@ -70,3 +70,16 @@ func main() {
 		log.Fatalln(err)
 	}
 }
+
+// default formatter that writes logs without including timestamp
+// or level information.
+type formatter struct{}
+
+func (*formatter) Format(entry *log.Entry) ([]byte, error) {
+	return []byte(entry.Message), nil
+}
+
+// text formatter that writes logs with level information
+var textFormatter = &log.TextFormatter{
+	DisableTimestamp: true,
+}

plugin/util.go

@@ -50,7 +50,7 @@ func SetBasicAuth(username, password string) func(repo *git.Repository) error {
 
 func FetchTags() func(repo *git.Repository) error {
 	return func(repo *git.Repository) error {
-		log.Info("Fetching git tags")
+		log.Info("Fetching latest git tags")
 
 		err := repo.Fetch(&git.FetchOptions{Tags: git.AllTags})