simple-translate/src/manifest-firefox.json

{
  "manifest_version": 2,

  "version": "2.2.0",
  "name": "__MSG_extName__",
  "description": "__MSG_extDescription__",
  "default_locale": "en",

  "applications": {
    "gecko": {
      "id": "simple-translate@sienori"
    }
  },

  "permissions": ["<all_urls>", "storage", "contextMenus"],

  "options_ui": {
    "page": "options/index.html",
    "open_in_tab": true
  },

  "icons": {
    "512": "icons/512.png",
    "128": "icons/128.png",
    "64": "icons/64.png",
    "48": "icons/48.png",
    "32": "icons/32.png"
  },

  "background": {
    "scripts": ["background/background.js"]
  },

  "browser_action": {
    "default_icon": {
      "512": "icons/512.png",
      "128": "icons/128.png",
      "64": "icons/64.png",
      "48": "icons/48.png",
      "38": "icons/38.png",
      "32": "icons/32.png",
      "19": "icons/19.png",
      "16": "icons/16.png"
    },
    "default_popup": "popup/index.html"
  },

  "content_scripts": [
    {
      "all_frames": true,
      "matches": ["http://*/*", "https://*/*", "<all_urls>"],
      "js": ["content/content.js"],
      "css": ["content/content.css"]
    }
  ],

  "web_accessible_resources": ["icons/512.png"],

  "commands": {
    "_execute_browser_action": {
      "description": "__MSG_openPopupDescription__"
    },
    "translateSelectedText": {
      "description": "__MSG_translateTextMenu__"
    },
    "translatePage": {
      "description": "__MSG_translatePageMenu__"
    }
  }
}