improvements to the asset pipeline thanks to @twinturbo

AssetFile

@@ -18,7 +18,7 @@ Travis::Version.update
 output 'public/scripts'
 input paths[:scripts] do
   match '**/*.hbs' do
-    filter Travis::HandlebarsFilter
+    travis_handlebars
     concat 'app/templates.js'
   end
 
@@ -26,40 +26,48 @@ input paths[:scripts] do
     coffee_script
   end
 
-  match %r(^(?!vendor\/).*\.js$) do
-    modules = proc { |input| input.path.gsub(%r((^app/|^lib/|\.js$)), '') }
-    minispade(string: true, rewrite_requires: true, module_id_generator: modules)
-    concat [], ['dev/app.js', 'min/app.js']
-  end
-
   match 'vendor/**/*.js' do
     precedence = %w(jquery.min minispade handlebars ember).map { |name| "vendor/#{name}.js" }
-    concat precedence, ['dev/vendor.js', 'min/vendor.js']
+    safe_concat precedence, 'vendor.js'
   end
 
-  match 'min/**/*.js' do
-    filter Travis::ProductionFilter
-    uglify max_line_length: 32 * 1024, squeeze: true
-    filter Travis::SafeConcatFilter do
-      'app.min.js'
-    end
+  match '**/*.js' do
+    copy { |path| ["dev/#{path}", "min/#{path}"]  }
+  end
+
+  match %r(^dev/(?!vendor).*\.js$) do
+    modules = proc { |input| input.path.gsub(%r((^dev/|app/|lib/|\.js$)), '') }
+    minispade(string: true, rewrite_requires: true, module_id_generator: modules)
   end
 
   match 'dev/**/*.js' do
-    concat 'app.js'
+    concat ['dev/vendor.js'], 'app.js'
+  end
+
+  match %r(^min/(?!vendor).*\.js$) do
+    modules = proc { |input| input.path.gsub(%r((^min/|app/|lib/|\.js$)), '') }
+    minispade(string: false, rewrite_requires: true, module_id_generator: modules)
+  end
+
+  match 'min/**/*.js' do
+    concat ['min/vendor.js'], 'min/app.js'
+    strip_debug
+    uglify squeeze: true, max_line_length: 200
+    copy 'app.min.js'
   end
 end
 
 output 'public/styles'
 input paths[:styles] do
   match '**/*.{scss,sass}' do
-    filter Rake::Pipeline::Web::Filters::SassFilter
+    sass
     concat [], 'app.css'
   end
 end
 
 output 'public/images'
 input paths[:images] do
+  skip %r(^ui/)
   match '**/*' do
     copy
   end

Gemfile.lock

@@ -1,8 +1,9 @@
 GIT
   remote: git://github.com/livingsocial/rake-pipeline.git
-  revision: 3465e0e3e134bf52ddf5d138e8c8262412080095
+  revision: 3914452278165b7eb3a79071d3b63b46fee59a2f
   specs:
     rake-pipeline (0.6.0)
+      json
       rake (~> 0.9.0)
       thor
 
@@ -42,7 +43,7 @@ GIT
 
 GIT
   remote: git://github.com/travis-ci/travis-api.git
-  revision: c9c9dc61d8e2f24b331fd0e1b1549aff32178b29
+  revision: f7c522278eb7fdc9ccbf96af711fe38fa4fb4674
   specs:
     travis-api (0.0.1)
       backports (~> 2.5)
@@ -88,7 +89,7 @@ GIT
 
 GIT
   remote: git://github.com/wycats/rake-pipeline-web-filters.git
-  revision: e14e78ae70d0d25b1668c5273e80cd05a4ee52e6
+  revision: f28f5809d6a3e580401a0c589d54e6ad28f34a26
   specs:
     rake-pipeline-web-filters (0.6.0)
       rack
@@ -223,7 +224,7 @@ GEM
     rdoc (3.12)
       json (~> 1.4)
     redcarpet (2.1.1)
-    redis (3.0.1)
+    redis (3.0.2)
     rerun (0.7.1)
       listen
     rollout (1.1.0)

assets/scripts/vendor/jquery.mockjax.js

@@ -1,527 +0,0 @@
-/*!
- * MockJax - jQuery Plugin to Mock Ajax requests
- *
- * Version:  1.5.0pre
- * Released:
- * Home:   http://github.com/appendto/jquery-mockjax
- * Author:   Jonathan Sharp (http://jdsharp.com)
- * License:  MIT,GPL
- *
- * Copyright (c) 2011 appendTo LLC.
- * Dual licensed under the MIT or GPL licenses.
- * http://appendto.com/open-source-licenses
- */
-(function($) {
-	var _ajax = $.ajax,
-		mockHandlers = [],
-		CALLBACK_REGEX = /=\?(&|$)/,
-		jsc = (new Date()).getTime();
-
-
-	// Parse the given XML string.
-	function parseXML(xml) {
-		if ( window['DOMParser'] == undefined && window.ActiveXObject ) {
-			DOMParser = function() { };
-			DOMParser.prototype.parseFromString = function( xmlString ) {
-				var doc = new ActiveXObject('Microsoft.XMLDOM');
-				doc.async = 'false';
-				doc.loadXML( xmlString );
-				return doc;
-			};
-		}
-
-		try {
-			var xmlDoc 	= ( new DOMParser() ).parseFromString( xml, 'text/xml' );
-			if ( $.isXMLDoc( xmlDoc ) ) {
-				var err = $('parsererror', xmlDoc);
-				if ( err.length == 1 ) {
-					throw('Error: ' + $(xmlDoc).text() );
-				}
-			} else {
-				throw('Unable to parse XML');
-			}
-		} catch( e ) {
-			var msg = ( e.name == undefined ? e : e.name + ': ' + e.message );
-			$(document).trigger('xmlParseError', [ msg ]);
-			return undefined;
-		}
-		return xmlDoc;
-	}
-
-	// Trigger a jQuery event
-	function trigger(s, type, args) {
-		(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
-	}
-
-	// Check if the data field on the mock handler and the request match. This
-	// can be used to restrict a mock handler to being used only when a certain
-	// set of data is passed to it.
-	function isMockDataEqual( mock, live ) {
-		var identical = false;
-		// Test for situations where the data is a querystring (not an object)
-		if (typeof live === 'string') {
-			// Querystring may be a regex
-			return $.isFunction( mock.test ) ? mock.test(live) : mock == live;
-		}
-		$.each(mock, function(k, v) {
-			if ( live[k] === undefined ) {
-				identical = false;
-				return identical;
-			} else {
-				identical = true;
-				if ( typeof live[k] == 'object' ) {
-					return isMockDataEqual(mock[k], live[k]);
-				} else {
-					if ( $.isFunction( mock[k].test ) ) {
-						identical = mock[k].test(live[k]);
-					} else {
-						identical = ( mock[k] == live[k] );
-					}
-					return identical;
-				}
-			}
-		});
-
-		return identical;
-	}
-
-	// Check the given handler should mock the given request
-	function getMockForRequest( handler, requestSettings ) {
-		// If the mock was registered with a function, let the function decide if we
-		// want to mock this request
-		if ( $.isFunction(handler) ) {
-			return handler( requestSettings );
-		}
-
-		// Inspect the URL of the request and check if the mock handler's url
-		// matches the url for this ajax request
-		if ( $.isFunction(handler.url.test) ) {
-			// The user provided a regex for the url, test it
-			if ( !handler.url.test( requestSettings.url ) ) {
-				return null;
-			}
-		} else {
-			// Look for a simple wildcard '*' or a direct URL match
-			var star = handler.url.indexOf('*');
-			if (handler.url !== requestSettings.url && star === -1 ||
-					!new RegExp(handler.url.replace(/[-[\]{}()+?.,\\^$|#\s]/g, "\\$&").replace('*', '.+')).test(requestSettings.url)) {
-				return null;
-			}
-		}
-
-		// Inspect the data submitted in the request (either POST body or GET query string)
-		if ( handler.data && requestSettings.data ) {
-			if ( !isMockDataEqual(handler.data, requestSettings.data) ) {
-				// They're not identical, do not mock this request
-				return null;
-			}
-		}
-		// Inspect the request type
-		if ( handler && handler.type &&
-				 handler.type.toLowerCase() != requestSettings.type.toLowerCase() ) {
-			// The request type doesn't match (GET vs. POST)
-			return null;
-		}
-
-		return handler;
-	}
-
-	// If logging is enabled, log the mock to the console
-	function logMock( mockHandler, requestSettings ) {
-		var c = $.extend({}, $.mockjaxSettings, mockHandler);
-		if ( c.log && $.isFunction(c.log) ) {
-      var url = requestSettings.url
-      if(requestSettings.data) {
-        params = []
-        for(key in requestSettings.data) params.push(key + '=' + requestSettings.data[key])
-        url = url + '?' + params.join('&')
-      }
-			c.log('MOCK ' + requestSettings.type.toUpperCase() + ': ' + url, $.extend({}, requestSettings));
-		}
-	}
-
-	// Process the xhr objects send operation
-	function _xhrSend(mockHandler, requestSettings, origSettings) {
-
-		// This is a substitute for < 1.4 which lacks $.proxy
-		var process = (function(that) {
-			return function() {
-				return (function() {
-					// The request has returned
-					this.status 		= mockHandler.status;
-					this.statusText		= mockHandler.statusText;
-					this.readyState 	= 4;
-
-					// We have an executable function, call it to give
-					// the mock handler a chance to update it's data
-					if ( $.isFunction(mockHandler.response) ) {
-						mockHandler.response(origSettings);
-					}
-					// Copy over our mock to our xhr object before passing control back to
-					// jQuery's onreadystatechange callback
-					if ( requestSettings.dataType == 'json' && ( typeof mockHandler.responseText == 'object' ) ) {
-						this.responseText = JSON.stringify(mockHandler.responseText);
-					} else if ( requestSettings.dataType == 'xml' ) {
-						if ( typeof mockHandler.responseXML == 'string' ) {
-							this.responseXML = parseXML(mockHandler.responseXML);
-						} else {
-							this.responseXML = mockHandler.responseXML;
-						}
-					} else {
-						this.responseText = mockHandler.responseText;
-					}
-					if( typeof mockHandler.status == 'number' || typeof mockHandler.status == 'string' ) {
-						this.status = mockHandler.status;
-					}
-					if( typeof mockHandler.statusText === "string") {
-						this.statusText = mockHandler.statusText;
-					}
-					// jQuery < 1.4 doesn't have onreadystate change for xhr
-					if ( $.isFunction(this.onreadystatechange) ) {
-						if( mockHandler.isTimeout) {
-							this.status = -1;
-						}
-						this.onreadystatechange( mockHandler.isTimeout ? 'timeout' : undefined );
-					} else if ( mockHandler.isTimeout ) {
-						// Fix for 1.3.2 timeout to keep success from firing.
-						this.status = -1;
-					}
-				}).apply(that);
-			};
-		})(this);
-
-		if ( mockHandler.proxy ) {
-			// We're proxying this request and loading in an external file instead
-			_ajax({
-				global: false,
-				url: mockHandler.proxy,
-				type: mockHandler.proxyType,
-				data: mockHandler.data,
-				dataType: requestSettings.dataType === "script" ? "text/plain" : requestSettings.dataType,
-				complete: function(xhr, txt) {
-					mockHandler.responseXML = xhr.responseXML;
-					mockHandler.responseText = xhr.responseText;
-					mockHandler.status = xhr.status;
-					mockHandler.statusText = xhr.statusText;
-					this.responseTimer = setTimeout(process, mockHandler.responseTime || 0);
-				}
-			});
-		} else {
-			// type == 'POST' || 'GET' || 'DELETE'
-			if ( requestSettings.async === false ) {
-				// TODO: Blocking delay
-				process();
-			} else {
-				this.responseTimer = setTimeout(process, mockHandler.responseTime || 50);
-			}
-		}
-	}
-
-	// Construct a mocked XHR Object
-	function xhr(mockHandler, requestSettings, origSettings, origHandler) {
-		// Extend with our default mockjax settings
-		mockHandler = $.extend({}, $.mockjaxSettings, mockHandler);
-
-		if (typeof mockHandler.headers === 'undefined') {
-			mockHandler.headers = {};
-		}
-		if ( mockHandler.contentType ) {
-			mockHandler.headers['content-type'] = mockHandler.contentType;
-		}
-
-		return {
-			status: mockHandler.status,
-			statusText: mockHandler.statusText,
-			readyState: 1,
-			open: function() { },
-			send: function() {
-				origHandler.fired = true;
-				_xhrSend.call(this, mockHandler, requestSettings, origSettings);
-			},
-			abort: function() {
-				clearTimeout(this.responseTimer);
-			},
-			setRequestHeader: function(header, value) {
-				mockHandler.headers[header] = value;
-			},
-			getResponseHeader: function(header) {
-				// 'Last-modified', 'Etag', 'content-type' are all checked by jQuery
-				if ( mockHandler.headers && mockHandler.headers[header] ) {
-					// Return arbitrary headers
-					return mockHandler.headers[header];
-				} else if ( header.toLowerCase() == 'last-modified' ) {
-					return mockHandler.lastModified || (new Date()).toString();
-				} else if ( header.toLowerCase() == 'etag' ) {
-					return mockHandler.etag || '';
-				} else if ( header.toLowerCase() == 'content-type' ) {
-					return mockHandler.contentType || 'text/plain';
-				}
-			},
-			getAllResponseHeaders: function() {
-				var headers = '';
-				$.each(mockHandler.headers, function(k, v) {
-					headers += k + ': ' + v + "\n";
-				});
-				return headers;
-			}
-		};
-	}
-
-	// Process a JSONP mock request.
-	function processJsonpMock( requestSettings, mockHandler, origSettings ) {
-		// Handle JSONP Parameter Callbacks, we need to replicate some of the jQuery core here
-		// because there isn't an easy hook for the cross domain script tag of jsonp
-
-		processJsonpUrl( requestSettings );
-
-		requestSettings.dataType = "json";
-		if(requestSettings.data && CALLBACK_REGEX.test(requestSettings.data) || CALLBACK_REGEX.test(requestSettings.url)) {
-			createJsonpCallback(requestSettings, mockHandler);
-
-			// We need to make sure
-			// that a JSONP style response is executed properly
-
-			var rurl = /^(\w+:)?\/\/([^\/?#]+)/,
-				parts = rurl.exec( requestSettings.url ),
-				remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
-
-			requestSettings.dataType = "script";
-			if(requestSettings.type.toUpperCase() === "GET" && remote ) {
-				var newMockReturn = processJsonpRequest( requestSettings, mockHandler, origSettings );
-
-				// Check if we are supposed to return a Deferred back to the mock call, or just
-				// signal success
-				if(newMockReturn) {
-					return newMockReturn;
-				} else {
-					return true;
-				}
-			}
-		}
-		return null;
-	}
-
-	// Append the required callback parameter to the end of the request URL, for a JSONP request
-	function processJsonpUrl( requestSettings ) {
-		if ( requestSettings.type.toUpperCase() === "GET" ) {
-			if ( !CALLBACK_REGEX.test( requestSettings.url ) ) {
-				requestSettings.url += (/\?/.test( requestSettings.url ) ? "&" : "?") +
-					(requestSettings.jsonp || "callback") + "=?";
-			}
-		} else if ( !requestSettings.data || !CALLBACK_REGEX.test(requestSettings.data) ) {
-			requestSettings.data = (requestSettings.data ? requestSettings.data + "&" : "") + (requestSettings.jsonp || "callback") + "=?";
-		}
-	}
-
-	// Process a JSONP request by evaluating the mocked response text
-	function processJsonpRequest( requestSettings, mockHandler, origSettings ) {
-		// Synthesize the mock request for adding a script tag
-		var callbackContext = origSettings && origSettings.context || requestSettings,
-			newMock = null;
-
-
-		// If the response handler on the moock is a function, call it
-		if ( mockHandler.response && $.isFunction(mockHandler.response) ) {
-			mockHandler.response(origSettings);
-		} else {
-
-			// Evaluate the responseText javascript in a global context
-			if( typeof mockHandler.responseText === 'object' ) {
-				$.globalEval( '(' + JSON.stringify( mockHandler.responseText ) + ')');
-			} else {
-				$.globalEval( '(' + mockHandler.responseText + ')');
-			}
-		}
-
-		// Successful response
-		jsonpSuccess( requestSettings, mockHandler );
-		jsonpComplete( requestSettings, mockHandler );
-
-		// If we are running under jQuery 1.5+, return a deferred object
-		if(jQuery.Deferred){
-			newMock = new jQuery.Deferred();
-			if(typeof mockHandler.responseText == "object"){
-				newMock.resolve( mockHandler.responseText );
-			}
-			else{
-				newMock.resolve( jQuery.parseJSON( mockHandler.responseText ) );
-			}
-		}
-		return newMock;
-	}
-
-
-	// Create the required JSONP callback function for the request
-	function createJsonpCallback( requestSettings, mockHandler ) {
-		jsonp = requestSettings.jsonpCallback || ("jsonp" + jsc++);
-
-		// Replace the =? sequence both in the query string and the data
-		if ( requestSettings.data ) {
-			requestSettings.data = (requestSettings.data + "").replace(CALLBACK_REGEX, "=" + jsonp + "$1");
-		}
-
-		requestSettings.url = requestSettings.url.replace(CALLBACK_REGEX, "=" + jsonp + "$1");
-
-
-		// Handle JSONP-style loading
-		window[ jsonp ] = window[ jsonp ] || function( tmp ) {
-			data = tmp;
-			jsonpSuccess( requestSettings, mockHandler );
-			jsonpComplete( requestSettings, mockHandler );
-			// Garbage collect
-			window[ jsonp ] = undefined;
-
-			try {
-				delete window[ jsonp ];
-			} catch(e) {}
-
-			if ( head ) {
-				head.removeChild( script );
-			}
-		};
-	}
-
-	// The JSONP request was successful
-	function jsonpSuccess(requestSettings, mockHandler) {
-		// If a local callback was specified, fire it and pass it the data
-		if ( requestSettings.success ) {
-			requestSettings.success.call( callbackContext, ( mockHandler.response ? mockHandler.response.toString() : mockHandler.responseText || ''), status, {} );
-		}
-
-		// Fire the global callback
-		if ( requestSettings.global ) {
-			trigger(requestSettings, "ajaxSuccess", [{}, requestSettings] );
-		}
-	}
-
-	// The JSONP request was completed
-	function jsonpComplete(requestSettings, mockHandler) {
-		// Process result
-		if ( requestSettings.complete ) {
-			requestSettings.complete.call( callbackContext, {} , status );
-		}
-
-		// The request was completed
-		if ( requestSettings.global ) {
-			trigger( "ajaxComplete", [{}, requestSettings] );
-		}
-
-		// Handle the global AJAX counter
-		if ( requestSettings.global && ! --jQuery.active ) {
-			jQuery.event.trigger( "ajaxStop" );
-		}
-	}
-
-
-	// The core $.ajax replacement.
-	function handleAjax( url, origSettings ) {
-		var mockRequest, requestSettings, mockHandler;
-
-		// If url is an object, simulate pre-1.5 signature
-		if ( typeof url === "object" ) {
-			origSettings = url;
-			url = undefined;
-		} else {
-			// work around to support 1.5 signature
-			origSettings.url = url;
-		}
-
-		// Extend the original settings for the request
-		requestSettings = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
-
-		// Iterate over our mock handlers (in registration order) until we find
-		// one that is willing to intercept the request
-		for(var k = 0; k < mockHandlers.length; k++) {
-			if ( !mockHandlers[k] ) {
-				continue;
-			}
-
-			mockHandler = getMockForRequest( mockHandlers[k], requestSettings );
-			if(!mockHandler) {
-				// No valid mock found for this request
-				continue;
-			}
-
-			// Handle console logging
-			logMock( mockHandler, requestSettings );
-
-
-			if ( requestSettings.dataType === "jsonp" ) {
-				if ((mockRequest = processJsonpMock( requestSettings, mockHandler, origSettings ))) {
-					// This mock will handle the JSONP request
-					return mockRequest;
-				}
-			}
-
-
-			// Removed to fix #54 - keep the mocking data object intact
-			//mockHandler.data = requestSettings.data;
-
-			mockHandler.cache = requestSettings.cache;
-			mockHandler.timeout = requestSettings.timeout;
-			mockHandler.global = requestSettings.global;
-
-			(function(mockHandler, requestSettings, origSettings, origHandler) {
-				mockRequest = _ajax.call($, $.extend(true, {}, origSettings, {
-					// Mock the XHR object
-					xhr: function() { return xhr( mockHandler, requestSettings, origSettings, origHandler ) }
-				}));
-			})(mockHandler, requestSettings, origSettings, mockHandlers[k]);
-
-			return mockRequest;
-		}
-
-		// We don't have a mock request, trigger a normal request
-		return _ajax.apply($, [origSettings]);
-	}
-
-
-	// Public
-
-	$.extend({
-		ajax: handleAjax
-	});
-
-	$.mockjaxSettings = {
-		//url:        null,
-		//type:       'GET',
-		log:          function(msg) {
-										window['console'] && window.console.log && window.console.log(msg);
-					  			},
-		status:       200,
-		statusText:   "OK",
-		responseTime: 500,
-		isTimeout:    false,
-		contentType:  'text/plain',
-		response:     '',
-		responseText: '',
-		responseXML:  '',
-		proxy:        '',
-		proxyType:    'GET',
-
-		lastModified: null,
-		etag:         '',
-		headers: {
-			etag: 'IJF@H#@923uf8023hFO@I#H#',
-			'content-type' : 'text/plain'
-		}
-	};
-
-	$.mockjax = function(settings) {
-		var i = mockHandlers.length;
-		mockHandlers[i] = settings;
-		return i;
-	};
-	$.mockjaxClear = function(i) {
-		if ( arguments.length == 1 ) {
-			mockHandlers[i] = null;
-		} else {
-			mockHandlers = [];
-		}
-	};
-	$.mockjax.handler = function(i) {
-	  if ( arguments.length == 1 ) {
-			return mockHandlers[i];
-		}
-	};
-})(jQuery);

lib/rake-pipeline/travis.rb

@@ -1,6 +1,9 @@
-module Travis
-  autoload :HandlebarsFilter, 'rake-pipeline/travis/filters'
-  autoload :SafeConcatFilter, 'rake-pipeline/travis/filters'
-  autoload :ProductionFilter, 'rake-pipeline/travis/filters'
-  autoload :Version,          'rake-pipeline/travis/version'
+require 'rake-pipeline'
+
+module Rake::Pipeline::Travis
+  autoload :Filters, 'rake-pipeline/travis/filters'
+  autoload :Helpers, 'rake-pipeline/travis/helpers'
+  autoload :Version, 'rake-pipeline/travis/version'
 end
+
+Rake::Pipeline::DSL::PipelineDSL.send(:include, Rake::Pipeline::Travis::Helpers)

lib/rake-pipeline/travis/filters.rb

@@ -1,70 +1,95 @@
 require 'rake-pipeline'
+
 require 'execjs'
 require 'uglifier'
 require 'pathname'
 
-module Travis
-  class HandlebarsFilter < Rake::Pipeline::Filter
-    class << self
-      def source
-        [
-          File.read(root.join('lib/rake-pipeline/ember-headless.js')),
-          File.read(root.join('assets/scripts/vendor/handlebars.js')),
-          File.read(root.join('assets/scripts/vendor/ember.js'))
-        ].join("\n")
+class Rake::Pipeline
+  module Travis
+    module Filters
+      class Drop < Matcher
+        def output_files
+          input_files.reject { |f| f.path =~ @pattern }
+        end
       end
 
-      def root
-        @root ||= Pathname.new(File.expand_path('../../../../', __FILE__))
+      class Handlebars < Filter
+        class << self
+          def source
+            [
+              File.read(root.join('lib/rake-pipeline/ember-headless.js')),
+              File.read(root.join('assets/scripts/vendor/handlebars.js')),
+              File.read(root.join('assets/scripts/vendor/ember.js'))
+            ].join("\n")
+          end
+
+          def root
+            @root ||= Pathname.new(File.expand_path('../../../../', __FILE__))
+          end
+
+          def context
+            @@context ||= ExecJS.compile(source)
+          end
+
+          def compile(source)
+            context.call('compileHandlebarsTemplate', source + "\n")
+          end
+        end
+
+        def generate_output(inputs, output)
+          inputs.each do |input|
+            source = self.class.compile(input.read)
+            source = wrap(name(input.path), source)
+            output.write source
+          end
+        end
+
+        def wrap(name, source)
+          "\nEmber.TEMPLATES['#{name}'] = Ember.Handlebars.template(#{source});\n"
+        end
+
+        def name(path)
+          path.gsub(%r(app/|templates/|.hbs), '')
+        end
       end
 
-      def context
-        @@context ||= ExecJS.compile(source)
+      class SafeConcat < ConcatFilter
+        def generate_output(inputs, output)
+          inputs.each do |input|
+            output.write File.read(input.fullpath) + ";"
+          end
+        end
       end
 
-      def compile(source)
-        context.call('compileHandlebarsTemplate', source + "\n")
+      class OrderingSafeConcat < SafeConcat
+        def initialize(ordering, string = nil, &block)
+          @ordering = ordering
+          super(string, &block)
+        end
+
+        def generate_output(inputs, output)
+          @ordering.reverse.each do |name|
+            file = inputs.find { |i| i.path == name }
+            inputs.unshift(inputs.delete(file)) if file
+          end
+          super
+        end
       end
-    end
 
-    def generate_output(inputs, output)
-      inputs.each do |input|
-        source = self.class.compile(input.read)
-        source = wrap(name(input.path), source)
-        output.write source
+      class StripDebug < Filter
+        def generate_output(inputs, output)
+          inputs.each do |input|
+            source = File.read(input.fullpath)
+            source = strip_debug(source)
+            source = Uglifier.compile(source)
+            output.write source
+          end
+        end
+
+        def strip_debug(source)
+          source.gsub(%r{^(\s)*Ember\.(assert|deprecate|warn)\((.*)\).*$}, "")
+        end
       end
     end
-
-    def wrap(name, source)
-      "\nEmber.TEMPLATES['#{name}'] = Ember.Handlebars.template(#{source});\n"
-    end
-
-    def name(path)
-      path.gsub(%r(app/|templates/|.hbs), '')
-    end
-  end
-
-  class SafeConcatFilter < Rake::Pipeline::Filter
-    def generate_output(inputs, output)
-      inputs.each do |input|
-        source = File.read(input.fullpath) + ";"
-        output.write source
-      end
-    end
-  end
-
-  class ProductionFilter < Rake::Pipeline::Filter
-    def generate_output(inputs, output)
-      inputs.each do |input|
-        source = File.read(input.fullpath)
-        source = strip_debug(source)
-        source = Uglifier.compile(source)
-        output.write source
-      end
-    end
-
-    def strip_debug(source)
-      source.gsub(%r{^(\s)*Ember\.(assert|deprecate|warn)\((.*)\).*$}, "")
-    end
   end
 end

lib/rake-pipeline/travis/helpers.rb

@@ -0,0 +1,32 @@
+require 'rake-pipeline/dsl'
+
+class Rake::Pipeline
+  module Travis
+    module Helpers
+      def travis_handlebars(*args, &block)
+        filter(Filters::Handlebars, *args, &block)
+      end
+
+      def strip_debug(*args, &block)
+        filter(Filters::StripDebug, *args, &block)
+      end
+
+      def safe_concat(*args, &block)
+        if args.first.kind_of?(Array)
+          filter(Filters::OrderingSafeConcat, *args, &block)
+        else
+          filter(Filters::SafeConcat, *args, &block)
+        end
+        # filter(Filters::SafeConcat, *args, &block)
+      end
+
+      def drop(pattern)
+        matcher = pipeline.copy(Filters::Drop)
+        matcher.glob = pattern
+        pipeline.add_filter matcher
+        matcher
+      end
+      alias :skip :drop
+    end
+  end
+end

lib/rake-pipeline/travis/version.rb

@@ -1,7 +1,7 @@
 require 'pathname'
 require 'digest/md5'
 
-module Travis
+module Rake::Pipeline::Travis
   class Version
     FILE_NAME = 'public/version'
     SOURCES = %w(AssetFile Gemfile.lock assets)

public/version

@@ -1 +1 @@
-56cfce1b
+d2d014c4

spec/lib/app/config_spec.rb

@@ -1,4 +1,4 @@
-require 'spec_helper'
+require 'lib/spec_helper'
 
 describe Travis::Web::App::Config do
   let(:config) { Travis::Web::App::Config.new }