i18n-scanner

Automatic extract i18n locale files by scan your code. 通过扫描代码自动提取 i18n 翻译文件。

Source code

export default function () {
  const text1 = $t('我爱写代码。');
  const text2 = $t('I like coding very much.');
  const text3 = $t('_good');
  return text1 + text2 + text3;
}

Changed code

export default function () {
  const text1 = $t('_bca79288c219');
  const text2 = $t('_990ce733961c');
  const text3 = $t('_good');
  return text1 + text2 + text3;
}

Extracted i18n file

{
    "_bca79288c219": "我爱写代码。",
    "_990ce733961c": "I like coding very much."
}

Installation

npm install --save-dev i18n-scanner

or

npm install -g i18n-scanner

Usage

Matching code like $t('login'), so the text need to be extracted must wrote in this format. 匹配字符串的标识为 $t('登录') ，所以需要翻译的内容需要用这种格式。

Texts starting with a dash will not be matched, like $t('_login'). 以下划线 _ 开头的字符不会被匹配，例如 $t('_登录')。

CLI Usage

$ i18n-scanner --help
  Usage: cli -i <source dir> -o <i18n dir>

  Options:
    -V, --version         output the version number
    -i --input [input]    path of source code
    -o --output [output]  path for place i18n data
    -h, --help            output usage information

Use i18n-scanner command and follow the tips. 在代码目录使用命令 i18n-scanner ，按照提示操作即可。

Notice

This command will change source code, please save and commit your code first. 命令会改变源代码，为防止意外导致代码错误，请在使用命令前先保存并提交代码。