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plural.go
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/
plural.go
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// Package util - Content managed by Project Forge, see [projectforge.md] for details.
package util
import (
"fmt"
"unicode"
"github.com/gertd/go-pluralize"
)
var plrl *pluralize.Client
func plrlSvc() {
if plrl == nil {
plrl = pluralize.NewClient()
}
}
func StringToPlural(s string) string {
plrlSvc()
ret := plrl.Plural(s)
if len(ret) < 3 {
return ret
}
if ret[len(ret)-1] == 'S' {
runes := []rune(ret)
c2 := runes[len(runes)-2]
c3 := runes[len(runes)-3]
if unicode.IsUpper(c2) && unicode.IsUpper(c3) {
runes[len(runes)-1] = 's'
ret = string(runes)
}
}
return ret
}
func StringToSingular(s string) string {
plrlSvc()
return plrl.Singular(s)
}
func StringForms(s string) (string, string) {
return StringToSingular(s), StringToPlural(s)
}
func StringPlural(count int, s string) string {
if count == 1 || count == -1 {
return fmt.Sprintf("%d %s", count, StringToSingular(s))
}
return fmt.Sprintf("%d %s", count, StringToPlural(s))
}