Merge pull request lokka#186 from morygonzalez/support-coffee-script

CoffeeScript で JavaScript を書きたい / Support CoffeeScript

Gemfile

@@ -37,6 +37,8 @@ gem 'redcarpet'
 gem 'yard-sinatra', '1.0.0'
 gem 'stringex', '1.3.2'
 gem 'backports', '2.3.0'
+gem 'coffee-script'
+gem 'therubyracer'
 
 Dir["public/plugin/lokka-*/Gemfile"].each {|path| eval(open(path) {|f| f.read }) }
 

Gemfile.lock

@@ -40,6 +40,10 @@ GEM
     builder (3.0.0)
     chunky_png (1.2.8)
     coderay (1.0.5)
+    coffee-script (2.2.0)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.6.3)
     compass (0.12.2)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
@@ -83,6 +87,8 @@ GEM
     erubis (2.6.6)
       abstract (>= 1.0.0)
     eventmachine (1.0.3)
+    execjs (1.4.0)
+      multi_json (~> 1.0)
     expression_parser (0.9.0)
     factory_girl (2.6.1)
       activesupport (>= 2.3.9)
@@ -95,6 +101,7 @@ GEM
     i18n (0.6.0)
     json (1.5.5)
     kramdown (1.0.2)
+    libv8 (3.11.8.17)
     multi_json (1.0.4)
     nokogiri (1.5.9)
     padrino-core (0.11.2)
@@ -116,6 +123,7 @@ GEM
       rack (>= 1.0)
     rake (10.0.4)
     redcarpet (2.3.0)
+    ref (1.0.5)
     ripl (0.7.0)
       bond (~> 0.4.2)
     ripl-multi_line (0.3.1)
@@ -157,6 +165,9 @@ GEM
     tapp (1.3.0)
       thor
     temple (0.3.5)
+    therubyracer (0.11.4)
+      libv8 (~> 3.11.8.12)
+      ref
     thor (0.17.0)
     tilt (1.3.7)
     tux (0.3.0)
@@ -184,6 +195,7 @@ DEPENDENCIES
   builder (= 3.0.0)
   bundler
   coderay (= 1.0.5)
+  coffee-script
   compass
   data_objects!
   database_cleaner (= 0.7.1)
@@ -221,6 +233,7 @@ DEPENDENCIES
   slim (~> 0.9.2)
   stringex (= 1.3.2)
   tapp (= 1.3.0)
+  therubyracer
   tux
   wikicloth (= 0.7.1)
   yard-sinatra (= 1.0.0)

lib/lokka.rb

@@ -123,6 +123,7 @@ def load_plugin(app)
 require 'sass'
 require 'compass'
 require 'slim'
+require 'coffee-script'
 require 'builder'
 require 'nokogiri'
 require 'lokka/database'

lib/lokka/app.rb

@@ -20,6 +20,7 @@ class App < Sinatra::Base
       set :theme => Proc.new { File.join(public_folder, 'theme') }
       set :supported_templates => %w(erb haml slim erubis)
       set :supported_stylesheet_templates => %w(scss sass)
+      set :supported_javascript_templates => %w(coffee)
       set :scss, Compass.sass_engine_options
       set :sass, Compass.sass_engine_options
       set :per_page, 10
@@ -71,6 +72,11 @@ class App < Sinatra::Base
       render_any path.to_sym, :views => settings.views
     end
 
+    get '/*.js' do |path|
+      content_type 'text/javascript', :charset => 'utf-8'
+      render_any path.to_sym, :views => settings.views
+    end
+
     run! if app_file == $0
   end
 end

lib/lokka/helpers/render_helper.rb

@@ -28,7 +28,8 @@ def partial(name, options = {})
 
     def render_any(name, options = {})
       ret = ''
-      templates = settings.supported_templates + settings.supported_stylesheet_templates
+      templates = settings.supported_templates + settings.supported_stylesheet_templates +
+        settings.supported_javascript_templates
       templates.each do |ext|
         out = rendering(ext, name, options)
         out.force_encoding(Encoding.default_external) unless out.nil?

spec/integration/app_spec.rb

@@ -256,4 +256,25 @@
       last_response.status.should == 200
     end
   end
+
+  context "when theme has coffee scripted js" do
+    before do
+      @file = 'public/theme/jarvi/script.coffee'
+      content =<<-EOS.strip_heredoc
+      console.log "Hello, It's me!"
+      EOS
+      open(@file, 'w') do |f|
+        f.write content
+      end
+    end
+
+    after do
+      File.unlink(@file)
+    end
+
+    it "should return compiled javascript" do
+      get '/theme/jarvi/script.js'
+      last_response.body.should == "(function() {\n  console.log(\"Hello, It's me!\");\n\n}).call(this);\n"
+    end
+  end
 end