Auto Dark Theme for Discord

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Auto Dark Theme for Discord",
  "version": "1.0",
  "description": "Make Discord automatically match your system's dark/light theme.",
  "icons": {
    "16": "images/icon_16.png",
    "32": "images/icon_32.png",
    "48": "images/icon_48.png",
    "96": "images/icon_96.png",
    "128": "images/icon_128.png",
    "256": "images/icon_256.png"
  },
  "permissions": [
    "*://discord.com/channels/*",
    "*://discordapp.com/channels/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://discord.com/channels/*",
        "*://discordapp.com/channels/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ]
}