grunt-js-beautify

Grunt plugin for running js-beautify

Getting Started

This plugin requires Grunt ~0.4.5

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-js-beautify --save-dev

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

grunt.loadNpmTasks('grunt-js-beautify');

The "js_beautify" task

Overview

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

grunt.initConfig({
  js_beautify: {
    options: {
      // js-beautify options go here
    },
    files: {
      'your_file_group_name: ['**/*.js', 'somedir/app.js']
    },
  },
});

Options

The options are all the standard options offered by js-beautify.

Usage Examples

Custom Options

In this example, custom options are used to specify the js-beautify arguments. Anything not specify will revert to the defaults.

grunt.initConfig({
  js_beautify: {
    options: {
    	end_with_newline: true,
    	max_preserve_newlines: 1
     },
    files: {
      'dest/default_options': ['src/testing', 'src/123'],
    },
  },
});

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using Grunt.