Math

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Math",
  "author": "Terry Yuen",
  "version": "0.1",
  "description": "Solve math equations in the address bar by typing 'math' then something like: (sqrt(5)-1)/cos(rad(72))",
  "manifest_version": 2,
  "icons": {
    "16": "icon_16.png",
    "24": "icon_24.png",
    "38": "icon_38.png",
    "48": "icon_48.png",
    "96": "icon_96.png"
  },
  "omnibox": {
    "keyword": "math"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "page_action": {
    "browser_style": true,
    "default_icon": {
      "19": "icon_16.png",
      "24": "icon_24.png",
      "38": "icon_38.png"
    },
    "default_popup": "popup.html"
  }
}