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A generic PEG.js plugin for Brunch
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README.md

pegjs-brunch

Copyright 2017, Caleb Evans
Released under the MIT License

Build Status Coverage Status

This plugin adds PEG.js support to Brunch.

Usage

1. Install the package

In your project directory, run:

npm install --save-dev pegjs-brunch

2. Set plugin options

In brunch-config.js, you can specify any options which should be passed to the parser generator. See the PEG.js API reference for a list of available options.

module.exports = {
  // ...
  plugins: {
    pegjs: {
      cache: true,
      format: 'commonjs'
    }
  }
  // ...
};

3. Watch grammar files

Because the plugin will generate JavaScript files from any *.pegjs grammar files, you must tell Brunch to watch *.pegjs files.

In brunch-config.js, add a *.pegjs pattern somewhere in the javascripts.joinTo map.

module.exports = {
  // ...
  javascripts: {
    joinTo: {
      'main.js': ['app/scripts/*.pegjs', 'app/scripts/*.js', /^node_modules/]
    }
  }
  // ...
};
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