GitHub Markdown Printer

manifest.json

{
  "manifest_version": 3,
  "name": "GitHub Markdown Printer",
  "version": "0.12",
  "description": "Print GitHub Flavored Markdown exactly as it appears on GitHub, with just two clicks.",
  "homepage_url": "https://github.com/jerry1100/github-markdown-printer",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_icon": {
      "16": "icons/icon16.png",
      "24": "icons/icon24.png",
      "32": "icons/icon32.png"
    },
    "default_title": "Print Markdown"
  },
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "contextMenus"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "style.css"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}