bb-drummer / node-patternlibrary

var the_patternlibrary;

// import main Patternlibrary class from file;

var Patternlibrary = require ( './lib/patternlibrary.js' );

/**

 * Patternlibrary instance factory

 * 

 * The first time the function is invoked in the stream, a new instance of 

 * the pattern-library is created with the given options.

 *

 * @param {object} options - Configuration options to pass to the new instance.

 * @returns {function} Transform stream function that renders HTML pages.

 */

module.exports = function(options) {

    if (!the_patternlibrary) {

    	the_patternlibrary = new Patternlibrary(options);

    	//the_patternlibrary.refresh();

    }

    // return initialized Patternlibrary

    return the_patternlibrary;

};

module.exports.Patternlibrary = Patternlibrary;

/**

 * CLI help message

 */

var help = function () {

	var txt = 'Usage: ...';

	process.stdout.write(txt);

}; // require('./lib/helpMessage');

module.exports.help = function() {

    help();

};