/
locales.go
50 lines (41 loc) · 1.04 KB
/
locales.go
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// SPDX-FileCopyrightText: 2018-2024 caixw
//
// SPDX-License-Identifier: MIT
// Package locales 本地化内容
package locales
import (
"embed"
"fmt"
"io/fs"
gobuild "github.com/caixw/gobuild/locales"
"github.com/issue9/localeutil"
"github.com/issue9/localeutil/message/serialize"
web "github.com/issue9/web/locales"
"golang.org/x/text/language"
"golang.org/x/text/message"
"golang.org/x/text/message/catalog"
"gopkg.in/yaml.v3"
)
//go:embed *.yaml
var locales embed.FS
var Locales = append([]fs.FS{
locales,
gobuild.Locales,
}, web.Locales...)
func NewPrinter(lang string) (*localeutil.Printer, error) {
tag, err := language.Parse(lang)
if err != nil {
fmt.Println(err)
}
langs, err := serialize.LoadFSGlob(func(string) serialize.UnmarshalFunc { return yaml.Unmarshal }, "*.yaml", Locales...)
if err != nil {
return nil, err
}
b := catalog.NewBuilder(catalog.Fallback(tag))
for _, lang := range langs {
if err := lang.Catalog(b); err != nil {
return nil, err
}
}
return message.NewPrinter(tag, message.Catalog(b)), nil
}