func (b *Bundle) Tfunc(localeID string, localeIDs ...string) (tf TranslateFunc, err error) {
var l *locale.Locale
l, err = locale.New(localeID)
if err != nil {
for _, localeID := range localeIDs {
l, err = locale.New(localeID)
if err == nil {
break
}
}
}
return func(translationID string, args ...interface{}) string {
return b.translate(l, translationID, args...)
}, err
}
func (mc *mergeCommand) execute() error {
if len(mc.translationFiles) < 1 {
return fmt.Errorf("need at least one translation file to parse")
}
if _, err := locale.New(mc.sourceLocaleID); err != nil {
return fmt.Errorf("invalid source locale %s: %s", mc.sourceLocaleID, err)
}
marshal, err := newMarshalFunc(mc.format)
if err != nil {
return err
}
bundle := bundle.New()
for _, tf := range mc.translationFiles {
if err := bundle.LoadTranslationFile(tf); err != nil {
return fmt.Errorf("failed to load translation file %s because %s\n", tf, err)
}
}
translations := bundle.Translations()
sourceTranslations := translations[mc.sourceLocaleID]
for translationID, src := range sourceTranslations {
for _, localeTranslations := range translations {
if dst := localeTranslations[translationID]; dst == nil || reflect.TypeOf(src) != reflect.TypeOf(dst) {
localeTranslations[translationID] = src.UntranslatedCopy()
}
}
}
for localeID, localeTranslations := range translations {
locale := locale.MustNew(localeID)
all := filter(localeTranslations, func(t translation.Translation) translation.Translation {
return t.Normalize(locale.Language)
})
if err := mc.writeFile("all", all, localeID, marshal); err != nil {
return err
}
untranslated := filter(localeTranslations, func(t translation.Translation) translation.Translation {
if t.Incomplete(locale.Language) {
return t.Normalize(locale.Language).Backfill(sourceTranslations[t.ID()])
}
return nil
})
if err := mc.writeFile("untranslated", untranslated, localeID, marshal); err != nil {
return err
}
}
return nil
}
func (b *Bundle) LoadTranslationFile(filename string) error {
locale, err := locale.New(filename)
if err != nil {
return err
}
translations, err := parseTranslationFile(filename)
if err != nil {
return err
}
b.AddTranslation(locale, translations...)
return nil
}