Unedit and Undelete for Reddit

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Unedit and Undelete for Reddit",
  "description": "Show original comments and posts from before they were edited or removed",
  "version": "3.17.4",
  "content_scripts": [
    {
      "run_at": "document_idle",
      "matches": [
        "*://*.reddit.com/",
        "*://*.reddit.com/me/f/*",
        "*://*.reddit.com/message/*",
        "*://*.reddit.com/r/*",
        "*://*.reddit.com/user/*"
      ],
      "exclude_matches": [
        "*://*.reddit.com/*/about/banned*",
        "*://*.reddit.com/*/about/contributors*",
        "*://*.reddit.com/*/about/edit*",
        "*://*.reddit.com/*/about/flair*",
        "*://*.reddit.com/*/about/log*",
        "*://*.reddit.com/*/about/moderators*",
        "*://*.reddit.com/*/about/muted*",
        "*://*.reddit.com/*/about/rules*",
        "*://*.reddit.com/*/about/stylesheet*",
        "*://*.reddit.com/*/about/traffic*",
        "*://*.reddit.com/*/wiki/*",
        "*://mod.reddit.com/*"
      ],
      "js": [
        "vendor/showdown.min.js",
        "script.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "*://*.reddit.com/*"
      ],
      "resources": [
        "vendor/showdown.min.js.map"
      ]
    }
  ],
  "action": {
    "default_icon": "images/logo64.png",
    "default_title": "Unedit and Undelete for Reddit"
  },
  "icons": {
    "16": "images/logo16.png",
    "32": "images/logo32.png",
    "48": "images/logo48.png",
    "128": "images/logo128.png"
  },
  "host_permissions": [
    "https://api.pushshift.io/reddit/search/*"
  ],
  "permissions": [
    "storage"
  ]
}