add a totally improper set of inflection rules for plurals

bin/backbone-generator

@@ -13,11 +13,19 @@ class BackboneGenerator < Thor
 
   no_tasks do
     def underscore_name
-      Thor::Util.snake_case(@name.gsub("::", "/"))
+      singularize(Thor::Util.snake_case(@name.gsub("::", "/")))
+    end
+
+    def plural_underscore_name
+      pluralize(underscore_name)
     end
 
     def object_name
-      @name.gsub('::', '')
+      singularize(@name.gsub('::', ''))
+    end
+
+    def plural_object_name
+      pluralize(object_name)
     end
 
     def generate_model
@@ -32,14 +40,14 @@ class BackboneGenerator < Thor
     end
 
     def generate_collection
-      template('collection.js.erb', "public/javascripts/collections/#{underscore_name}s.js")
+      template('collection.js.erb', "public/javascripts/collections/#{plural_underscore_name}.js")
-      template('collection_spec.js.erb', "spec/javascripts/collections/#{underscore_name}s_spec.js")
+      template('collection_spec.js.erb', "spec/javascripts/collections/#{plural_underscore_name}_spec.js")
     end
 
     def generate_collection_view
-      template('collection_view.js.erb', "public/javascripts/views/#{underscore_name}s_view.js")
+      template('collection_view.js.erb', "public/javascripts/views/#{plural_underscore_name}_view.js")
-      template('collection_view.jst.erb', "app/views/#{underscore_name}s/list.jst")
+      template('collection_view.jst.erb', "app/views/#{plural_underscore_name}/list.jst")
-      template('collection_view_spec.js.erb', "spec/javascripts/views/#{underscore_name}s_view_spec.js")
+      template('collection_view_spec.js.erb', "spec/javascripts/views/#{plural_underscore_name}_view_spec.js")
     end
   end
 
@@ -77,6 +85,15 @@ class BackboneGenerator < Thor
   def spec_helper
     template('spec_helper.js.erb', 'spec/javascripts/helpers/backbone_spec_helper.js')
   end
+
+  private
+  def pluralize(string)
+    singularize(string) + 's'
+  end
+
+  def singularize(string)
+    string.gsub(%r{s$}, '')
+  end
 end
 
 BackboneGenerator.start

spec/bin/backbone-generator_spec.rb

@@ -35,8 +35,10 @@ describe 'backbone-generator' do
     File.file?(spec = 'spec/javascripts/collections/section/models_spec.js').should be_true
 
     File.read(collection).should match(/SectionModels/)
+    File.read(collection).should_not match(/SectionModelss/)
     File.read(collection).should match(%r{section/model})
     File.read(spec).should match(/SectionModels/)
+    File.read(spec).should_not match(/SectionModelss/)
   end
 
   def should_generate_collection_view
@@ -45,10 +47,12 @@ describe 'backbone-generator' do
     File.file?(template = 'app/views/section/models/list.jst').should be_true
 
     File.read(view).should match(/SectionModelsView/)
+    File.read(view).should_not match(/SectionModelssView/)
     File.read(view).should match(/SectionModelView/)
     File.read(view).should match(/return this/)
     File.read(view).should match(%r{template: JST\['section/models/list'\]})
     File.read(spec).should match(/SectionModelsView/)
+    File.read(spec).should_not match(/SectionModelssView/)
   end
 
   describe 'model' do
@@ -68,18 +72,38 @@ describe 'backbone-generator' do
   end
 
   describe 'collection view' do
-    it "should generate the collection view files" do
+    context 'without trailing s' do
-      system %{bin/backbone-generator collection-view Section::Model}
+      it "should generate the collection view files" do
+        system %{bin/backbone-generator collection-view Section::Model}
 
-      should_generate_collection_view
+        should_generate_collection_view
+      end
+    end
+
+    context 'with trailing s' do
+      it "should generate the collection view files" do
+        system %{bin/backbone-generator collection-view Section::Models}
+
+        should_generate_collection_view
+      end
     end
   end
 
   describe 'collection' do
-    it "should generate the collection files" do
+    context 'without trailing s' do
-      system %{bin/backbone-generator collection Section::Model}
+      it "should generate the collection files" do
+        system %{bin/backbone-generator collection Section::Model}
 
-      should_generate_collection
+        should_generate_collection
+      end
+    end
+
+    context 'with trailing s' do
+      it "should generate the collection files" do
+        system %{bin/backbone-generator collection Section::Models}
+
+        should_generate_collection
+      end
     end
   end
 

templates/collection.js.erb

@@ -1,4 +1,4 @@
-var <%= object_name %>s = Backbone.Collection.extend({
+var <%= plural_object_name %> = Backbone.Collection.extend({
   url: '/<%= underscore_name %>',
   model: <%= object_name %>
 });

templates/collection_spec.js.erb

@@ -1,12 +1,12 @@
-describe('<%= object_name %>s', function() {
+describe('<%= plural_object_name %>', function() {
   var collection;
 
   withServer();
 
   it('should fetch records from the API', function() {
-    collection = new <%= object_name %>s();
+    collection = new <%= plural_object_name %>();
 
-    this.server.respondWith('GET', '<%= underscore_name %>', this.validJSONResponse([{id: 1}]));
+    this.server.respondWith('GET', '<%= plural_underscore_name %>', this.validJSONResponse([{id: 1}]));
     collection.fetch()
     this.server.respond();
 

templates/collection_view.js.erb

@@ -1,5 +1,5 @@
-var <%= object_name %>sView = Backbone.View.extend({
+var <%= plural_object_name %>View = Backbone.View.extend({
-  template: JST['<%= underscore_name %>s/list'],
+  template: JST['<%= plural_underscore_name %>/list'],
   initialize: function(collection) {
     _.bindAll(this, 'render', 'addOne', 'addAll');
 

templates/collection_view_spec.js.erb

@@ -1,12 +1,12 @@
-describe('<%= object_name %>sView', function() {
+describe('<%= plural_object_name %>View', function() {
   var view, collection;
 
   beforeEach(function() {
-    collection = new <%= object_name %>s();
+    collection = new <%= plural_object_name %>();
   });
 
   it('should render', function() {
-    view = new <%= object_name %>sView(collection);
+    view = new <%= plural_object_name %>View(collection);
     view.render();
 
     expect($(view.el)).toContain('.list');