Examine source code of KOREAN DEVELOPER MANUAL HELPER

{
  "manifest_version": 2,
  "version": "0.0.3resigned1",
  "name": "KOREAN DEVELOPER MANUAL HELPER",
  "author": "kkame",
  "description": "한국인 개발자들의 메뉴얼의 사용성을 향상시켜주는 플러그인 입니다. php, 라라벨, 코드이그나이터, 컴포저에 대한 한글과 영문문서의 이동버튼을 생성해줍니다.",
  "homepage_url": "https://github.com/kkame/korean-developer-document-helper",
  "browser_action": {
    "default_title": "KOREAN DEVELOPER MANUAL HELPER",
    "default_icon": "images/logo.png",
    "default_popup": "html/popup/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.laravel.com/docs/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/laravel/en.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.laravel.kr/docs/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/laravel/ko.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.php.net/manual/en/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/php/en.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.php.net/manual/kr/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/php/ko.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.codeigniter.com/userguide2/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/codeigniter/2/en.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.cikorea.net/user_guide_2.1.0/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/codeigniter/2/ko.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.codeigniter.com/user_guide/*",
        "*://*.codeigniter.com/userguide3/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/codeigniter/3/en.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.ciboard.co.kr/user_guide/kr/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/codeigniter/3/ko.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.getcomposer.org/doc/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/composer/en.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    },
    {
      "matches": [
        "*://*.xpressengine.github.io/Composer-korean-docs/doc/*"
      ],
      "js": [
        "modules/common/common.js",
        "modules/php/composer/ko.js"
      ],
      "css": [
        "modules/common/common.css"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{f4fab4ff-be80-4d9c-b0e4-8ada12e5137a}"
    }
  }
}