oops, leftover file

go/base/utils.go

@@ -0,0 +1,25 @@
+/*
+   Copyright 2016 GitHub Inc.
+	 See https://github.com/github/gh-osc/blob/master/LICENSE
+*/
+
+package base
+
+import (
+	"fmt"
+	"regexp"
+	"time"
+)
+
+var (
+	prettifyDurationRegexp = regexp.MustCompile("([.][0-9]+)")
+)
+
+func PrettifyDurationOutput(d time.Duration) string {
+	if d < time.Second {
+		return "0s"
+	}
+	result := fmt.Sprintf("%s", d)
+	result = prettifyDurationRegexp.ReplaceAllString(result, "")
+	return result
+}