manifest.json

{
  "applications": {
    "gecko": {
      "id": "textarea-cache-lite@wildsky.cc",
      "strict_min_version": "58.0"
    }
  },

  "manifest_version": 2,
  "name": "Textarea Cache",
  "version": "4.10.2",

  "default_locale": "en",
  "description": "Allows to save automatically the content in a text input field.",
  "homepage_url": "https://github.com/wildskyf/TextareaCache",

  "icons": {
    "48": "icons/icon.png"
  },

  "permissions": ["storage", "clipboardWrite", "menus", "alarms"],

  "browser_action": {
    "browser_style": true,
    "default_title": "View your saved data (Textarea Cache)",
    "default_icon": "icons/tacache-48.png"
  },

  "page_action": {
    "browser_style": true,
    "default_title": "View your saved data (Textarea Cache)",
    "default_icon": "icons/tacache-48-bw.png"
  },

  "content_scripts": [
    {
      "match_about_blank": true,
      "all_frames": true,
      "matches": ["<all_urls>"],
      "run_at": "document_idle",
      "js": ["browser-polyfill.min.js", "content-script.js"]
    }
  ],

  "background": {
    "scripts": ["browser-polyfill.min.js", "common.js", "ta_database.js", "ta_bg.js", "background.js"]
  },

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