Making create.js more extensible

lib/create.js

@@ -6,6 +6,7 @@ var log = require('./log'),
     timethat = require('timethat'),
     fs = require('fs'),
     util = require('./util');
+    mods;
 
 
 var _defaultDirs = [
@@ -15,9 +16,16 @@ var _defaultDirs = [
     './meta',
     './css',
     './assets'
-];
+],
 
-var createJSON = function(options, callback) {
+mods = {
+
+  /**
+  Create a JSON
+  @method createJSON
+  @param {Object} options {options.name, options.location, options.defaultDirs}
+  **/
+  createJSON : function (options, callback) {
 
     var name = options.name,
         build = {
@@ -82,10 +90,10 @@ var createJSON = function(options, callback) {
     log.debug('creating meta/' + name + '.json file: ' + metaFile);
     fs.writeFileSync(metaFile, JSON.stringify(meta, null, 4) + '\n', 'utf8');
     callback();
-};
+},
 
 
-var replaceTitle = function(options, items, callback) {
+replaceTitle : function(options, items, callback) {
     var tags = '[ "gallery" ]',
         title = options.name;
         author = config.get('username');
@@ -106,15 +114,16 @@ var replaceTitle = function(options, items, callback) {
         }
     });
     callback();
-};
+},
 
-var createDirs = function(options, callback) {
+  createDirs : function (options, callback) {
 
     log.info('creating default directory structure');
     var stack = new util.Stack(),
         copied = [];
+        defaultDirs = options.defaultDirs || _defaultDirs;
 
-    _defaultDirs.forEach(function(dir) {
+      defaultDirs.forEach(function (dir) {
         var d = path.join(__dirname, '../defaults/', dir),
             toDir = path.join(options.location, dir);
 
@@ -138,22 +147,21 @@ var createDirs = function(options, callback) {
     });
     stack.done(function() {
         log.info('directories created, processing files');
-        replaceTitle(options, copied, function() {
-            createJSON(options, function() {
+        mods.replaceTitle(options, copied, function() {
+            mods.createJSON(options, function() {
                 callback();
             });
         });
     });
-};
-
-exports.init = function(options, callback) {
+  },
+  init : function (options, callback) {
     var start = (new Date()).getTime();
     log.info('creating module (' + options.name + ') in: ' + options.location);
     if (util.exists(options.location)) {
         log.bail('destination already exists, you are on your own! bailing..');
     }
 
-    createDirs(options, function() {
+    this.createDirs(options, function () {
         util.tree(options.location, options.root, function(tree) {
             log.log('');
             log.info('module created, here\'s what yogi did for you:');
@@ -163,5 +171,8 @@ exports.init = function(options, callback) {
             callback();
         });
     });
+  }
 };
 
+
+util.mix(exports, mods);