feat: added util formatting for the cil

cli/formatter.go

@@ -0,0 +1,30 @@
+package cli
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/docker/cli/cli/command/formatter"
+	"github.com/docker/go-units"
+)
+
+func shortenID(str string) string {
+	return str[:12]
+}
+
+func truncate(str string) string {
+	return fmt.Sprintf(`"%s"`, formatter.Ellipsis(str, 19))
+}
+
+// removeSha remove image sha from a string that are added in some docker outputs
+func removeSha(str string) string {
+	return strings.Split(str, "@")[0]
+}
+
+// humanDuration from docker/cli RunningFor() to be accessable outside of the class
+func humanDuration(timestamp int64) string {
+	date := time.Unix(timestamp, 0)
+	now := time.Now().UTC()
+	return units.HumanDuration(now.Sub(date)) + " ago"
+}