install.json

{
  "resources": {
    "head": [
      {
        "type": "script",
        "src": "./pace.js"
      },
      {
        "type": "style",
        "src": "./themes/{{ options.color }}/pace-theme-{{ options.theme }}.css"
      }
    ]
  },
  "options": {
    "properties": {
      "color": {
        "title": "Color",
        "type": "string",
        "enum": ["black", "white", "silver", "red", "orange", "yellow", "green", "blue", "pink", "purple"],
        "default": "blue"
      },
      "theme": {
        "title": "Theme",
        "type": "string",
        "enum": ["barber-shop", "big-counter", "bounce", "center-atom", "center-circle", "center-radar", "center-simple", "corner-indicator", "fill-left", "flash", "flat-top", "loading-bar", "mac-osx", "minimal"],
        "default": "barber-shop"
      }
    }
  }
}