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20 lines
388 B
Go
20 lines
388 B
Go
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package formatutil
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import (
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"fmt"
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"math"
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)
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// HumanizeBytes returns human-readable representation of size in bytes with 1024 base.
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func HumanizeBytes(size float64) string {
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prefix := ""
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for _, p := range []string{"ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi", "Yi"} {
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if math.Abs(size) < 1024 {
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break
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}
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prefix = p
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size /= 1024
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}
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return fmt.Sprintf("%.4g%s", size, prefix)
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}
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