Tab Shortcuts by PaganCode QWERTY

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Tab Shortcuts by PaganCode QWERTY",
  "short_name": "TabShortcuts",
  "version": "0.4",
  "description": "Adds keyboard shortcuts to Close other / right / left tabs and Duplicate tab.",
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "commands": {
    "closeothertabs": {
      "suggested_key": {
        "default": "Ctrl+Q"
      },
      "description": "Close other tabs"
    },
    "closetabstotheright": {
      "suggested_key": {
        "default": "Ctrl+Z"
      },
      "description": "Close tabs to the right"
    },
    "closetabstotheleft": {
      "suggested_key": {
        "default": "Ctrl+Shift+Z"
      },
      "description": "Close tabs to the left"
    },
    "duplicatetab": {
      "suggested_key": {
        "default": "Ctrl+Space"
      },
      "description": "Duplicate tab"
    }
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  }
}