grep-click: type button text to click

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "grep-click: type button text to click",
  "short_name": "grep-click",
  "description": "More browse, less mouse. Navigate chrome by typing text of buttons on the page",
  "version": "1.3.2",
  "icons": {
    "16": "./images/logo-16.png",
    "32": "./images/logo-32.png",
    "48": "./images/logo-48.png",
    "128": "./images/logo-128.png"
  },
  "permissions": [
    "tabs",
    "<all_urls>"
  ],
  "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'",
  "browser_action": {
    "default_icon": {},
    "default_title": "Grep Click",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "events.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "node_modules/jquery/dist/jquery.min.js",
        "trie.js",
        "content-script.js"
      ]
    }
  ],
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+E",
        "linux": "Ctrl+Shift+K",
        "windows": "Alt+Shift+P",
        "mac": "Alt+Shift+P"
      }
    }
  },
  "manifest_version": 2
}