mirror of
https://github.com/restic/restic.git
synced 2024-12-23 16:26:11 +00:00
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package ui
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
func FormatBytes(c uint64) string {
|
|
b := float64(c)
|
|
switch {
|
|
case c >= 1<<40:
|
|
return fmt.Sprintf("%.3f TiB", b/(1<<40))
|
|
case c >= 1<<30:
|
|
return fmt.Sprintf("%.3f GiB", b/(1<<30))
|
|
case c >= 1<<20:
|
|
return fmt.Sprintf("%.3f MiB", b/(1<<20))
|
|
case c >= 1<<10:
|
|
return fmt.Sprintf("%.3f KiB", b/(1<<10))
|
|
default:
|
|
return fmt.Sprintf("%d B", c)
|
|
}
|
|
}
|
|
|
|
// FormatPercent formats numerator/denominator as a percentage.
|
|
func FormatPercent(numerator uint64, denominator uint64) string {
|
|
if denominator == 0 {
|
|
return ""
|
|
}
|
|
|
|
percent := 100.0 * float64(numerator) / float64(denominator)
|
|
if percent > 100 {
|
|
percent = 100
|
|
}
|
|
|
|
return fmt.Sprintf("%3.2f%%", percent)
|
|
}
|
|
|
|
// FormatDuration formats d as FormatSeconds would.
|
|
func FormatDuration(d time.Duration) string {
|
|
sec := uint64(d / time.Second)
|
|
return FormatSeconds(sec)
|
|
}
|
|
|
|
// FormatSeconds formats sec as MM:SS, or HH:MM:SS if sec seconds
|
|
// is at least an hour.
|
|
func FormatSeconds(sec uint64) string {
|
|
hours := sec / 3600
|
|
sec -= hours * 3600
|
|
min := sec / 60
|
|
sec -= min * 60
|
|
if hours > 0 {
|
|
return fmt.Sprintf("%d:%02d:%02d", hours, min, sec)
|
|
}
|
|
return fmt.Sprintf("%d:%02d", min, sec)
|
|
}
|