Easy-i18n

Easy-i18n是Go程序包和命令，可帮助您将Go程序翻译成多种语言。

-支持带有=x 或 >x表达式的复数字符串。
-支持类似于fmt.Sprintf格式语法的字符串。
-支持任何格式的消息文件（例如JSON，TOML，YAML）。

Package i18n

i18n软件包提供了根据一组区域设置首选项查找消息的支持。

package main

import (
    "fmt"
    "os"

    "github.com/mylukin/easy-i18n/i18n"
    "golang.org/x/text/language"
)

func main() {

    i18n.SetLang(language.SimplifiedChinese)

    i18n.Printf("hello world!")
    fmt.Println()

    name := "Lukin"

    i18n.Printf("hello %s!", name)
    fmt.Println()

    i18n.Printf("%s has %d cat.", name, 1)
    fmt.Println()

    i18n.Printf("%s has %d cat.", name, 2, i18n.Plural(
        "%[2]d=1", "%s has %d cat.",
        "%[2]d>1", "%s has %d cats.",
    ))
    fmt.Println()

    i18n.Fprintf(os.Stderr, "%s have %d apple.", name, 2, i18n.Plural(
        "%[2]d=1", "%s have an apple.",
        "%[2]d=2", "%s have two apples.",
        "%[2]d>2", "%s have %d apples.",
    ))
    fmt.Println()
}
Command easyi18n

The easyi18n command manages message files used by the i18n package.

go get -u github.com/mylukin/easy-i18n/easyi18n
easyi18n -h

  update, u    merge translations and generate catalog
  extract, e   extracts strings to be translated from code
  generate, g  generates code to insert translated messages

Extracting messages

easyi18n extract . ./locales/en.json
./locales/en.json
{
  "%s has %d cat.": "%s has %d cat.",
  "%s has %d cats.": "%s has %d cats.",
  "%s have %d apples.": "%s have %d apples.",
  "%s have an apple.": "%s have an apple.",
  "%s have two apples.": "%s have two apples.",
  "hello %s!": "hello %s!",
  "hello world!": "hello world!"
}

Translating a new language

 {
   "%s has %d cat.": "%s有%d只猫。",
   "%s has %d cats.": "%s有%d只猫。",
   "%s have %d apples.": "%s有%d个苹果。",
   "%s have an apple.": "%s有一个苹果。",
   "%s have two apples.": "%s有两个苹果。",
   "hello %s!": "你好%s！",
   "hello world!": "你好世界！"
 }

Translating new messages

If you have added new messages to your program:

easyi18n extract./locales/en.jsoneasyi18n update ./locales/en.json./locales/new-language.json./locales/new-language.jsoneasyi18n generate ./locales ./catalog.go --pkg=main

For examples:

Thanks:

License

Easy-i18n is available under the MIT license. See the LICENSE file for more info.