Create custom Modernizr builds from the command line.

modernizr-buildr is a simple tool that allows you to create custom Modernizr builds from the command line. It's a very basic PhantomJS wrapper that browses to the Modernizr download page and generates a build with optional tests.

It's not meant to be used in any sort of production environment, and has been created as a convenience tool born out of sheer laziness. I wanted a quick way of adding a couple of extra options to an existing Modernizr build without having to visit the site and check checkboxes.

git clone [email protected]:BenConstable/modernizr-buildr.git
cd modernizr-buildr
npm install -g

If you've already got PhantomJS installed and you don't want to install it again through npm, you can skip npm install and just call the modernizr-buildr.js script with PhantomJS directly:

phantomjs modernizr-buildr.js [--tests shiv-...]

However, this is not recommended, purely for ease of use.

modernizr-buildr accepts a dash-separated list of build options as --tests. This makes it easy to copy and paste an existing set of options from an existing Modernizr build.

The generated script will be passed to STDOUT, so if you'd like to create a file then do something like the following:

modernizr-buildr -t history-touch-shiv-mq-cssclasses > modernizr.min.js

Also, see:

modernizr-buildr -h

## Related

• Modernizr: http://modernizr.com/
• PhantomJS: http://phantomjs.org/