grunt-vulcanize

grunt-vulcanize

Grunt task for Polymer's Vulcanize

Getting Started

This plugin requires Grunt ~0.4.1

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-vulcanize --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

grunt.loadNpmTasks('grunt-vulcanize');

The "vulcanize" task

Overview

In your project's Gruntfile, add a section named vulcanize to the data object passed into grunt.initConfig().

grunt.initConfig({
  vulcanize: {
    options: {
      // Task-specific options go here.
    },
    your_target: {
      // Target-specific file lists and/or options go here.
    },
  },
})

Options

options.csp

Type: Boolean Default value: false

Extract inline <script> blocks into a separate file. Maps directly to https://github.com/Polymer/vulcanize#content-security-policy

options.inline

Type: Boolean Default value: false

The opposite of csp mode: inline all scripts and stylesheets.

options.strip

Type: Boolean Default value: false

Strip comments and empty text nodes from output.

options.excludes.imports

Type: Array[String] Default value: []

An array of strings that will be used as RegExps to filter matching imports from vulcanization. This option should be used if multiple vulcanizations would share imports, as they could no longer be deduplicated in their vulcanized forms.

Usage Examples

Default Options

In this example, the default options are used to vulcanize index.html into build.html.

Please see https://github.com/Polymer/vulcanize#example for more information.

grunt.initConfig({
  vulcanize: {
    options: {},
    files: {
      'build.html': 'index.html'
    },
  },
})

Custom Options

In this example, custom options are used to apply Content Security Policy settings on the vulcanization of index.html into build-csp.html.

Please see https://github.com/Polymer/vulcanize#content-security-policy for more information

grunt.initConfig({
  vulcanize: {
    options: {
      csp: true
      excludes: {
        imports: [
          "polymer.html"
        ]
      }
    },
    files: {
      'build-csp.html': 'index.html'
    },
  },
})

Contributing

Contributions to this project must follow the guidlines of the Contributor License Agreement

Release History

(Nothing yet)