PatternEngines: support multiple template engines, v2

.editorconfig

@@ -0,0 +1,11 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+tab_width = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintrc

@@ -0,0 +1,72 @@
+{
+  "env": {
+    "jasmine": true,
+    "node": true,
+    "mocha": true,
+    "browser": true,
+    "builtin": true
+  },
+  "globals": {},
+  "rules": {
+    "block-scoped-var": 2,
+    "camelcase": 0,
+    "curly": [
+      2,
+      "all"
+    ],
+    "dot-notation": [
+      2,
+      {
+        "allowKeywords": true
+      }
+    ],
+    "eqeqeq": [
+      2,
+      "allow-null"
+    ],
+    "global-strict": [
+      2,
+      "never"
+    ],
+    "guard-for-in": 2,
+    "new-cap": 0,
+    "no-bitwise": 2,
+    "no-caller": 2,
+    "no-cond-assign": [
+      2,
+      "except-parens"
+    ],
+    "no-debugger": 2,
+    "no-empty": 2,
+    "no-eval": 2,
+    "no-extend-native": 2,
+    "no-extra-parens": 0,
+    "no-irregular-whitespace": 1,
+    "no-iterator": 2,
+    "no-loop-func": 2,
+    "no-multi-str": 2,
+    "no-multi-spaces": 0,
+    "no-new": 2,
+    "no-proto": 2,
+    "no-script-url": 2,
+    "no-sequences": 2,
+    "no-shadow": 2,
+    "no-undef": 2,
+    "no-unused-vars": 2,
+    "no-with": 2,
+    "quotes": [
+      0,
+      "single"
+    ],
+    "semi": [
+      0,
+      "never"
+    ],
+    "strict": 2,
+    "valid-typeof": 2,
+    "wrap-iife": [
+      2,
+      "inside"
+    ]
+  }
+}

builder/lineage_hunter.js

@@ -1,10 +1,10 @@
-/* 
- * patternlab-node - v0.14.0 - 2015 
- * 
+/*
+ * patternlab-node - v0.14.0 - 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.
  *
  */
 
@@ -19,7 +19,8 @@
 			var pattern_assembler = new pa();
 
 			//find the {{> template-name }} within patterns
-			var matches = pattern_assembler.find_pattern_partials(pattern);
+      console.log('===\n', pattern, '\n===');
+			var matches = pattern.findPartials();
 			if(matches !== null){
 				matches.forEach(function(match, index, matches){
 					//strip out the template cruft

builder/list_item_hunter.js

@@ -1,10 +1,10 @@
-/* 
- * patternlab-node - v0.14.0 - 2015 
- * 
+/*
+ * patternlab-node - v0.14.0 - 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.
  *
  */
 
@@ -14,20 +14,23 @@
 	var list_item_hunter = function(){
 
 		var extend = require('util')._extend,
-		pa = require('./pattern_assembler'),
-		smh = require('./style_modifier_hunter'),
-		mustache = require('mustache'),
-		pattern_assembler = new pa(),
-		style_modifier_hunter = new smh(),
-		items = [ 'zero','one','two','three','four','five','six','seven','eight','nine','ten','eleven','twelve','thirteen','fourteen','fifteen','sixteen','seventeen','eighteen','nineteen','twenty'];
+				pa = require('./pattern_assembler'),
+				smh = require('./style_modifier_hunter'),
+				config = require('../config.json'),
+        of = require('./object_factory');
+
+		var pattern_assembler = new pa(),
+				style_modifier_hunter = new smh(),
+				items = [ 'zero','one','two','three','four','five','six','seven','eight','nine','ten','eleven','twelve','thirteen','fourteen','fifteen','sixteen','seventeen','eighteen','nineteen','twenty'];
 
 		function processListItemPartials(pattern, patternlab){
 			//find any listitem blocks
-			var matches = pattern_assembler.find_list_items(pattern, patternlab);
+			var matches = pattern.findListItems();
+
 			if(matches !== null){
 				matches.forEach(function(liMatch, index, matches){
 
-					if(patternlab.config.debug){
+					if(config.debug){
 						console.log('found listItem of size ' + liMatch + ' inside ' + pattern.key);
 					}
 
@@ -39,6 +42,7 @@
 					var repeatedBlockTemplate = [];
 					var repeatedBlockHtml = '';
 					for(var i = 0; i < items.indexOf(loopNumberString); i++){
+            console.log('adding', patternBlock, 'to repeatedBlockTemplate');
 						repeatedBlockTemplate.push(patternBlock);
 					}
 
@@ -62,7 +66,7 @@
 						allData.link = extend({}, patternlab.data.link);
 
 						//check for partials within the repeated block
-						var foundPartials = pattern_assembler.find_pattern_partials({ 'template' : thisBlockTemplate });
+						var foundPartials = of.oPattern.createEmpty({'template': thisBlockTemplate}).findPartials();
 
 						if(foundPartials && foundPartials.length > 0){
 

builder/object_factory.js

@@ -1,18 +1,30 @@
-/* 
- * patternlab-node - v0.14.0 - 2015 
- * 
+/*
+ * patternlab-node - v0.14.0 - 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 path = require('path');
+  var fs = require('fs-extra');
+  var config = fs.readJSONSync('./config.json');
+  var extend = require('util')._extend;
+
+  // oPattern properties
+
   var oPattern = function(abspath, subdir, filename, data){
+    if (config.debug) {
+      console.log('=== NEW OPATTERN.', '\nabsPath:', abspath, '\nsubdir:', subdir, '\nfilename:', filename, '\ndata:\n', data);
+    }
     this.fileName = filename.substring(0, filename.indexOf('.'));
+    this.fileExtension = path.extname(abspath);
     this.abspath = abspath;
     this.subdir = subdir;
     this.name = subdir.replace(/[\/\\]/g, '-') + '-' + this.fileName; //this is the unique name with the subDir
@@ -32,7 +44,52 @@
     this.lineageIndex = [];
     this.lineageR = [];
     this.lineageRIndex = [];
+    this.isPseudoPattern = false;
+    this.engine = patternEngines.getEngineForPattern(this);
+  };
+
+  // oPattern methods
+
+  // render method on oPatterns; this acts as a proxy for the PatternEngine's
+  // render function
+  oPattern.prototype.render = function (data, partials) {
+    if (config.debug && this.isPseudoPattern) {
+      console.log('===', this.name + ' IS A PSEUDO-PATTERN ===');
+    }
+    return this.engine.renderPattern(this.extendedTemplate, data, partials);
+  };
+  // the finders all delegate to the PatternEngine, which also encapsulates all
+  // appropriate regexes
+  oPattern.prototype.findPartials = function () {
+    return this.engine.findPartials(this);
+  };
+  oPattern.prototype.findPartialsWithStyleModifiers = function () {
+    return this.engine.findPartialsWithStyleModifiers(this);
+  };
+  oPattern.prototype.findPartialsWithPatternParameters = function () {
+    return this.engine.findPartialsWithPatternParameters(this);
   };
+  oPattern.prototype.findListItems = function () {
+    return this.engine.findListItems(this);
+  };
+
+  // oPattern static methods
+
+  // factory: creates an empty oPattern for miscellaneous internal use, such as
+  // by list_item_hunter
+  oPattern.createEmpty = function (customProps) {
+    var pattern = new oPattern('', '', '', null);
+    return extend(pattern, customProps);
+  };
+
+  // factory: creates an oPattern object on-demand from a hash; the hash accepts
+  // parameters that replace the positional parameters that the oPattern
+  // constructor takes.
+  oPattern.create = function (abspath, subdir, filename, data, customProps) {
+    var newPattern =  new oPattern(abspath || '', subdir || '', filename || '', data || null);
+    return extend(newPattern, customProps);
+  };
+
 
   var oBucket = function(name){
     this.bucketNameLC = name;
@@ -45,6 +102,7 @@
     this.patternItemsIndex = [];
   };
 
+
   var oNavItem = function(name){
     this.sectionNameLC = name;
     this.sectionNameUC = name.split('-').reduce(function(val, working){
@@ -54,6 +112,7 @@
     this.navSubItemsIndex = [];
   };
 
+
   var oNavSubItem = function(name){
     this.patternPath = '';
     this.patternPartial = '';
@@ -62,11 +121,12 @@
     }, '').trim();
   };
 
+
   module.exports = {
     oPattern: oPattern,
     oBucket: oBucket,
     oNavItem: oNavItem,
     oNavSubItem: oNavSubItem
   };
 
-}());
+})();

builder/parameter_hunter.js

@@ -2,9 +2,9 @@
  * patternlab-node - v0.14.0 - 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.
  *
  */