Yomichan

Yomichan turns your browser into a tool for building Japanese language literacy by helping you to decipher texts which would be otherwise too difficult tackle. It features a robust dictionary with EPWING and flashcard creation support.

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manifest.json

{
  "manifest_version": 2,
  "name": "Yomichan",
  "version": "20.5.22.1",
  "description": "Japanese dictionary with Anki integration",
  "icons": {
    "16": "mixed/img/icon16.png",
    "19": "mixed/img/icon19.png",
    "32": "mixed/img/icon32.png",
    "38": "mixed/img/icon38.png",
    "48": "mixed/img/icon48.png",
    "64": "mixed/img/icon48.png",
    "128": "mixed/img/icon128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "mixed/img/icon16.png",
      "19": "mixed/img/icon19.png",
      "32": "mixed/img/icon32.png",
      "38": "mixed/img/icon38.png",
      "48": "mixed/img/icon48.png",
      "64": "mixed/img/icon48.png",
      "128": "mixed/img/icon128.png"
    },
    "default_title": "Yomichan",
    "default_popup": "bg/context.html"
  },
  "author": "Alex Yatskov",
  "background": {
    "page": "bg/background.html",
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "file://*/*"
      ],
      "js": [
        "mixed/js/core.js",
        "mixed/js/dom.js",
        "mixed/js/api.js",
        "mixed/js/dynamic-loader.js",
        "mixed/js/text-scanner.js",
        "fg/js/document.js",
        "fg/js/frontend-api-sender.js",
        "fg/js/frontend-api-receiver.js",
        "fg/js/popup.js",
        "fg/js/source.js",
        "fg/js/popup-factory.js",
        "fg/js/frame-offset-forwarder.js",
        "fg/js/popup-proxy.js",
        "fg/js/frontend.js",
        "fg/js/content-script-main.js"
      ],
      "match_about_blank": true,
      "all_frames": true
    }
  ],
  "minimum_chrome_version": "57.0.0.0",
  "options_page": "bg/settings.html",
  "options_ui": {
    "page": "bg/settings.html",
    "open_in_tab": true
  },
  "permissions": [
    "<all_urls>",
    "storage",
    "clipboardWrite",
    "unlimitedStorage",
    "nativeMessaging"
  ],
  "optional_permissions": [
    "clipboardRead"
  ],
  "commands": {
    "toggle": {
      "suggested_key": {
        "default": "Alt+Delete"
      },
      "description": "Toggle text scanning"
    },
    "search": {
      "suggested_key": {
        "default": "Alt+Insert"
      },
      "description": "Open search window"
    }
  },
  "web_accessible_resources": [
    "fg/float.html"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
  "applications": {
    "gecko": {
      "id": "[email protected]",
      "strict_min_version": "55.0"
    }
  }
}