Examine source code of Reddit Mass Comment Editor

{
  "manifest_version": 2,
  "name": "Reddit Mass Comment Editor & Randomizer",
  "version": "2026.4.10",
  "description": "A Firefox add-on to fetch, display, randomize, edit, export/import Reddit comments.",
  "browser_specific_settings": {
    "gecko": {
      "id": "@reddit-mass-comment-editor-randomizer.shajirr",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "https://*.reddit.com/*",
    "storage",
    "tabs",
    "activeTab"
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Reddit Mass Comment Editor & Randomizer"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "https://shajirr.codeberg.page/Reddit-Mass-Comment-Editor/redirect.html*"
      ],
      "js": [
        "contentScript.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "dashboard.html",
    "commentParser.js",
    "dateSelector.js"
  ]
}