Example of using a task in an anvil scaffold

anvil.jquerymobile.js

var path = require("path");

module.exports = function(_, anvil) {

  var root = path.resolve(__dirname, "../");

  anvil.scaffold({
    type: "jqm:init",
    description: "Creates a bare bones jQuery Mobile application folder structure.",
    prompt: [{
      name: "minified",
      description: "Do you want to use the minified version? (yes/no)",
      required: false,
      "default": "no"
    }],
    tasks: {
      after: {
        "jqm.images": {}
      }
    },
    output: {
      src: {
        js: {
          vendor: {
            "jquery.js": function(data, done) {
              var minified = (data.minified == "yes") ? ".min" : "";
              anvil.fs.read(root + "/lib/templates/js/vendor/jquery" + minified + ".js", done);
            },
            "jquery.mobile.js": function(data, done) {
              var minified = (data.minified == "yes") ? ".min" : "";
              anvil.fs.read(root + "/lib/templates/js/vendor/jquery.mobile-" + minified + ".js", done);
            }
          },
          "main.js": anvil.scaffold.file(root + "/lib/templates/js/main.js")
        },
        css: {
          vendor: {
            "jquery.mobile.css": function(data, done) {
              var minified = (data.minified == "yes") ? ".min" : "";
              anvil.fs.read(root + "/lib/templates/css/vendor/jquery.mobile" + minified + ".css", done);
            }
          },
          "style.css": anvil.scaffold.file(root + "/lib/templates/css/style.css")
        },
        images: function(data, done) {
          anvil.fs.copyDirectory(root + "/src/templates/images", root + "/lib/templates/images", done);
        },
        "index.html": anvil.scaffold.file(root + "/lib/templates/html/index.html")
      }
    }
  });

  anvil.task( "jqm.images", "copies images", function() {
      console.log( root, anvil.project.root );
  });  
};