mirror of
https://github.com/go-gitea/gitea.git
synced 2024-10-31 08:37:35 -04:00
20c513be6e
* Show download count info in release list * Use go-humanize
47 lines
936 B
Go
Vendored
47 lines
936 B
Go
Vendored
package humanize
|
|
|
|
import (
|
|
"strconv"
|
|
"strings"
|
|
)
|
|
|
|
func stripTrailingZeros(s string) string {
|
|
offset := len(s) - 1
|
|
for offset > 0 {
|
|
if s[offset] == '.' {
|
|
offset--
|
|
break
|
|
}
|
|
if s[offset] != '0' {
|
|
break
|
|
}
|
|
offset--
|
|
}
|
|
return s[:offset+1]
|
|
}
|
|
|
|
func stripTrailingDigits(s string, digits int) string {
|
|
if i := strings.Index(s, "."); i >= 0 {
|
|
if digits <= 0 {
|
|
return s[:i]
|
|
}
|
|
i++
|
|
if i+digits >= len(s) {
|
|
return s
|
|
}
|
|
return s[:i+digits]
|
|
}
|
|
return s
|
|
}
|
|
|
|
// Ftoa converts a float to a string with no trailing zeros.
|
|
func Ftoa(num float64) string {
|
|
return stripTrailingZeros(strconv.FormatFloat(num, 'f', 6, 64))
|
|
}
|
|
|
|
// FtoaWithDigits converts a float to a string but limits the resulting string
|
|
// to the given number of decimal places, and no trailing zeros.
|
|
func FtoaWithDigits(num float64, digits int) string {
|
|
return stripTrailingZeros(stripTrailingDigits(strconv.FormatFloat(num, 'f', 6, 64), digits))
|
|
}
|