CopyCat

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "author": "copyCat",
  "background": {
    "page": "background.html",
    "persistent": true
  },
  "browser_action": {
    "default_icon": "imgs/38.png",
    "default_popup": "popup.html",
    "default_title": "copyCat - Clipboard History"
  },
  "description": "Keeps your clipboard history.",
  "icons": {
    "16": "imgs/16.png",
    "48": "imgs/48.png",
    "128": "imgs/128.png"
  },
  "manifest_version": 2,
  "name": "CopyCat",
  "offline_enabled": true,
  "permissions": [
    "clipboardWrite",
    "clipboardRead"
  ],
  "version": "1.0",
  "commands": {
    "0": {
      "suggested_key": {
        "default": "Ctrl+Shift+1",
        "mac": "MacCtrl+Shift+1"
      },
      "description": "Paste the 1st text in the queue"
    },
    "1": {
      "suggested_key": {
        "default": "Ctrl+Shift+2",
        "mac": "MacCtrl+Shift+2"
      },
      "description": "Paste the 2nd text in the queue"
    },
    "2": {
      "suggested_key": {
        "default": "Ctrl+Shift+3",
        "mac": "MacCtrl+Shift+3"
      },
      "description": "Paste the 3rd text in the queue"
    },
    "3": {
      "suggested_key": {
        "default": "Ctrl+Shift+4",
        "mac": "MacCtrl+Shift+4"
      },
      "description": "Paste the 4th text in the queue"
    }
  }
}