First steps toward a .render() method directly on the oPattern

object. The pattern_engines module returns an instance, but I now
realize that this is a terrible idea.

Author: geoffp

builder/object_factory.js

@@ -1,16 +1,18 @@
-/* 
- * patternlab-node - v0.10.1 - 2015 
- * 
+/*
+ * patternlab-node - v0.10.1 - 2015
+ *
  * Brian Muenzenmeyer, and the web community.
- * Licensed under the MIT license. 
- * 
- * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice. 
+ * Licensed under the MIT license.
+ *
+ * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice.
  *
  */
 
 (function () {
   "use strict";
 
+  var PatternEngines = require('pattern_engines/pattern_engines');
+
   var oPattern = function(subdir, filename, data){
     this.fileName = filename.substring(0, filename.indexOf('.'));
     this.subdir = subdir;
@@ -29,6 +31,11 @@
     this.lineageIndex = [];
     this.lineageR = [];
     this.lineageRIndex = [];
+    this.engine = PatternEngines.getEngineForPattern(this);
+  };
+  // render method on oPatterns; this acts as a proxy for the
+  oPattern.prototype.render = function (data, partials) {
+    return this.engine.render(this.template, data, partials);
   };
 
   var oBucket = function(name){

builder/parameter_hunter.js

@@ -1,10 +1,10 @@
-/* 
- * patternlab-node - v0.10.1 - 2015 
- * 
+/*
+ * patternlab-node - v0.10.1 - 2015
+ *
  * Brian Muenzenmeyer, and the web community.
- * Licensed under the MIT license. 
- * 
- * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice. 
+ * Licensed under the MIT license.
+ *
+ * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice.
  *
  */
 
@@ -14,9 +14,9 @@
 	var parameter_hunter = function(){
 
 		var extend = require('util')._extend,
-		pa = require('./pattern_assembler'),
-		mustache = require('mustache'),
-		pattern_assembler = new pa();
+				pa = require('./pattern_asbsembler'),
+				mustache = require('mustache'),
+				pattern_assembler = new pa();
 
 		function findparameters(pattern, patternlab){
 
@@ -47,7 +47,7 @@
 					for (var prop in paramData) {
 						if (existingData.hasOwnProperty(prop)) {
 							existingData[prop] = paramData[prop];
-						} 
+						}
 					}
 
 					//extend pattern data links into link for pattern link shortcuts to work. we do this locally and globally

builder/pattern_engines/engine_mustache.js

@@ -1,10 +1,10 @@
-/* 
- * mustache pattern engine for patternlab-node - v0.10.1 - 2015 
- * 
+/*
+ * mustache pattern engine for patternlab-node - v0.10.1 - 2015
+ *
  * Brian Muenzenmeyer, and the web community.
- * Licensed under the MIT license. 
- * 
- * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice. 
+ * Licensed under the MIT license.
+ *
+ * Many thanks to Brad Frost and Dave Olsen for inspiration, encouragement, and advice.
  *
  */
 
@@ -31,6 +31,6 @@
       return matches;
     }
   };
-  
+
   module.exports = engine_mustache;
 })();

builder/pattern_engines/pattern_engines.js

@@ -17,22 +17,25 @@
     'handlebars'
   ];
 
-  // hash of all loaded pattern engines, empty at first
-  var patternEngines = {};
+  // object/hash of all loaded pattern engines, empty at first
+  function PatternEngines () {
+    // do nothing
+  }
+  PatternEngines.prototype = {
+    getEngineForPattern: function (pattern) {
+      console.log('pattern file name: ', pattern.fileName);
+      return 'mustache';
+    }
+  };
 
   // try to load all supported engines
   supportedPatternEngineNames.forEach(function (engineName) {
     try {
-      patternEngines[engineName] = require('./engine_' + engineName);
+      PatternEngines[engineName] = require('./engine_' + engineName);
     } catch (err) {
       console.log(err, 'pattern engine "' + engineName + '" not loaded. Did you install its dependency with npm?');
     }
   });
 
-  patternEngines.getEngineForPattern = function (pattern) {
-
-  };
-
-  module.exports = patternEngines;
-
+  module.exports = new PatternEngines();
 })();