stash/internal/api/locale.go

51 lines
1.5 KiB
Go

package api
import (
"golang.org/x/text/collate"
"golang.org/x/text/language"
)
// matcher defines a matcher for the languages we support
var matcher = language.NewMatcher([]language.Tag{
language.MustParse("en-US"), // The first language is used as fallback.
language.MustParse("en-GB"),
language.MustParse("en-AU"),
language.MustParse("es-ES"),
language.MustParse("de-DE"),
language.MustParse("it-IT"),
language.MustParse("fr-FR"),
language.MustParse("fi-FI"),
language.MustParse("pt-BR"),
language.MustParse("sv-SE"),
language.MustParse("zh-CN"),
language.MustParse("zh-TW"),
language.MustParse("hr-HR"),
language.MustParse("nl-NL"),
language.MustParse("ru-RU"),
language.MustParse("tr-TR"),
language.MustParse("da-DK"),
language.MustParse("pl-PL"),
language.MustParse("ko-KR"),
language.MustParse("cs-CZ"),
language.MustParse("bn-BD"),
language.MustParse("et-EE"),
language.MustParse("fa-IR"),
language.MustParse("hu-HU"),
language.MustParse("ro-RO"),
language.MustParse("th-TH"),
language.MustParse("uk-UA"),
})
// newCollator parses a locale into a collator
// Go through the available matches and return a valid match, in practice the first is a fallback
// Optionally pass collation options through for creation.
// If passed a nil-locale string, return nil
func newCollator(locale *string, opts ...collate.Option) *collate.Collator {
if locale == nil {
return nil
}
tag, _ := language.MatchStrings(matcher, *locale)
return collate.New(tag, opts...)
}