27 lines
491 B
Go
27 lines
491 B
Go
|
// Package humanizex is like dustin/go-humanize
|
||
|
|
package humanizex
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
// SI is like dustin/go-humanize.SI
|
||
|
|
func SI(value float64, unit string) string {
|
||
|
|
value, prefix := reduce(value)
|
||
|
|
return fmt.Sprintf("%3.0f %s%s", value, prefix, unit)
|
||
|
|
}
|
||
|
|
|
||
|
|
func reduce(value float64) (float64, string) {
|
||
|
|
if value < 1e03 {
|
||
|
|
return value, " "
|
||
|
|
}
|
||
|
|
value /= 1e03
|
||
|
|
if value < 1e03 {
|
||
|
|
return value, "k"
|
||
|
|
}
|
||
|
|
value /= 1e03
|
||
|
|
if value < 1e03 {
|
||
|
|
return value, "M"
|
||
|
|
}
|
||
|
|
value /= 1e03
|
||
|
|
return value, "G"
|
||
|
|
}
|