Initial commit

MIT-LICENSE

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+Copyright (c) 2009 Logan Raarup
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.markdown

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+sprockets-compressor - Minified Sprockets output
+=================================================
+
+This is a Ruby on Rails plugin, which passes Sprockets output through YUI Javascript compressor.
+
+
+
+Installation
+============
+
+As a Rails Plugin
+-----------------
+
+Use this to install as a plugin in a Ruby on Rails app:
+
+	$ script/plugin install git://github.com/logandk/sprockets-compressor.git
+
+
+As a Rails Plugin (using git submodules)
+----------------------------------------
+
+Use this if you prefer the idea of being able to easily switch between using edge or a tagged version:
+
+	$ git submodule add git://github.com/logandk/sprockets-compressor.git vendor/plugins/sprockets-compressor
+
+
+
+Usage
+=====
+
+Besides installation, you don't have to do anything to use this plugin. It simply overrides the `save_to` method of the `Sprockets::Concatenation` class, to pass the output through *YUI Compressor*.
+
+	secretary = Sprockets::Secretary.new({ ... })
+	secretary.concatenation.save_to("file.js")
+
+In the above example, `file.js` would be a compressed javascript file.
+
+
+
+Credits
+=======
+[YUI Compressor](http://developer.yahoo.com/yui/compressor/) is developed by Yahoo. [Sprockets](http://github.com/sstephenson/sprockets/tree/master) is developed by Sam Stephenson.
+
+Copyright (c) 2009 Logan Raarup, released under the MIT license

Rakefile

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+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the sprockets_compressor plugin.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+desc 'Generate documentation for the sprockets_compressor plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'SprocketsCompressor'
+  rdoc.options << '--line-numbers' << '--inline-source'
+  rdoc.rdoc_files.include('README')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end

init.rb

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+require File.join(File.dirname(__FILE__), 'rails', 'init')

lib/sprockets_compressor.rb

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+module Sprockets
+  class Concatenation
+
+    def save_to_with_compress(filename)
+      status = save_to_without_compress(filename)
+
+      compressor = Dir.glob("#{File.dirname(__FILE__)}/../vendor/yuicompressor-*.jar")
+      %x{ java -jar #{compressor} -o #{filename} #{filename} }
+
+      status
+    end
+
+    alias_method_chain :save_to, :compress
+
+  end
+end

rails/init.rb

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+require 'sprockets_compressor'

test/sprockets_compressor_test.rb

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+require 'test_helper'
+
+class SprocketsCompressorTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/test_helper.rb

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+require 'rubygems'
+require 'active_support'
+require 'active_support/test_case'

vendor/YUI-LICENSE

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+Software License Agreement (BSD License)
+----------------------------------------
+Copyright (c) 2009, Yahoo! Inc.
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this list of
+  conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this list of
+  conditions and the following disclaimer in the documentation and/or other materials
+  provided with the distribution.
+
+* Neither the name of Yahoo! Inc. nor the names of its contributors may be used to endorse
+  or promote products derived from this software without specific prior written permission
+  of Yahoo! Inc.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+OF THE POSSIBILITY OF SUCH DAMAGE.