Refactor: extract pretty duration to a function. Create `pretty` package for creating human friendly stringsv0.5.1

1 files changed, 14 insertions, 0 deletions

diff --git a/common/pretty/duration.go b/common/pretty/duration.go
new file mode 100644
index 0000000..6b4eda4
--- /dev/null
+++ b/common/pretty/duration.go
@@ -0,0 +1,14 @@
+package pretty
+
+import (
+	"fmt"
+	"time"
+)
+
+func Duration(duration time.Duration) string {
+	d := int64(duration.Seconds())
+	h := d / 3600
+	m := (d % 3600) / 60
+	s := d % 60
+	return fmt.Sprintf("%02d:%02d:%02d", h, m, s)
+}