plugin-wp-base.js

'use strict';
var yeoman = require('yeoman-generator');
var updateNotifier = require('update-notifier');

module.exports = yeoman.generators.Base.extend({
  constructor: function () {
    // Calling the super constructor is important so our generator is correctly set up
    yeoman.generators.Base.apply(this, arguments);

    updateNotifier({
        pkg: require('./package.json')
      }).notify({defer: false});
  },

  _wpClassify: function( s ) {
    var words  = this._.words( s );
    var result = '';
    var word;

    for ( var i = 0; i < words.length; i += 1 ) {
      if ( this._.classify( words[i] ) ) {
        result += this._.capitalize( words[i] );
        if ( (i + 1) < words.length ) {
          result += '_';
        }
      }
    }

    return result;
  },

  _wpClassPrefix: function( s ) {
    var words = s.replace( /_/g, ' ' );
    var letters = words.replace(/[a-z]/g, '');
    var prefix = letters.replace(/\s/g, '');
    return prefix + '_';
  },

  _escapeDoubleQuotes: function( s ) {
    return s.replace( /"/g, '\\"');
  }
});