From 1f0ad0e93c0689911601f5d62ef5b4284af23bc5 Mon Sep 17 00:00:00 2001
From: Paul Nicholson <paul@webpowerdesign.net>
Date: Fri, 29 Apr 2011 14:07:18 -0400
Subject: [PATCH] coffeescript filter for haml

---
 .gitignore                        |  4 ++++
 Gemfile                           |  4 ++++
 MIT-LICENSE                       | 21 +++++++++++++++++++
 README.rdoc                       | 35 +++++++++++++++++++++++++++++++
 Rakefile                          |  2 ++
 coffee-filter.gemspec             | 23 ++++++++++++++++++++
 lib/coffee-filter.rb              |  6 ++++++
 lib/coffee-filter/coffeescript.rb | 20 ++++++++++++++++++
 lib/coffee-filter/version.rb      |  5 +++++
 9 files changed, 120 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Gemfile
 create mode 100644 MIT-LICENSE
 create mode 100644 README.rdoc
 create mode 100644 Rakefile
 create mode 100644 coffee-filter.gemspec
 create mode 100644 lib/coffee-filter.rb
 create mode 100644 lib/coffee-filter/coffeescript.rb
 create mode 100644 lib/coffee-filter/version.rb

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4040c6c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*.gem
+.bundle
+Gemfile.lock
+pkg/*
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..96c3008
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,4 @@
+source "http://rubygems.org"
+
+# Specify your gem's dependencies in coffee-filter.gemspec
+gemspec
diff --git a/MIT-LICENSE b/MIT-LICENSE
new file mode 100644
index 0000000..844b74b
--- /dev/null
+++ b/MIT-LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2011 Paul Nicholson
+
+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.
+
diff --git a/README.rdoc b/README.rdoc
new file mode 100644
index 0000000..0cb9734
--- /dev/null
+++ b/README.rdoc
@@ -0,0 +1,35 @@
+=== What is coffee-filter?
+Coffee-filter provides a custom haml filter allowing you to inline coffeescript in your haml templates.
+It was inspired by Ivan Nemytchenko's coffee-haml-filter but I wanted an installable gem and "coffeescript" as the filter name.
+
+=== Example
+Haml:
+
+  %div
+    stuff
+    :coffeescript
+      alert 'here'
+
+Html:
+
+  <div>
+    stuff
+    <script type='text/javascript'>
+      //<![CDATA[
+        (function() {
+      alert('here');
+    }).call(this);
+
+      //]]>
+    </script>
+  </div>
+
+=== Installation
+Add the following to your Gemfile:
+
+  gem 'coffee-filter'
+
+
+Copyright (c) 2011 Paul Nicholson, released under the MIT license
+
+
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..14cfe0b
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,2 @@
+require 'bundler'
+Bundler::GemHelper.install_tasks
diff --git a/coffee-filter.gemspec b/coffee-filter.gemspec
new file mode 100644
index 0000000..276ce0f
--- /dev/null
+++ b/coffee-filter.gemspec
@@ -0,0 +1,23 @@
+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "coffee-filter/version"
+
+Gem::Specification.new do |s|
+  s.name        = "coffee-filter"
+  s.version     = Coffee::Filter::VERSION
+  s.platform    = Gem::Platform::RUBY
+  s.authors     = ["Paul Nicholson"]
+  s.email       = ["paul@webpowerdesign.net"]
+  s.homepage    = "http://github.com/paulnicholson/coffee-filter"
+  s.summary     = %q{CoffeeFilter is a custom haml filter for rendering coffeescript.}
+  s.description = %q{CoffeeFilter is a custom haml filter for rendering coffeescript inside your haml templates. It was inspired by Ivan Nemytchenko's coffee-haml-filter but I wanted an installable gem and coffeescript as the filter name.}
+
+  s.rubyforge_project = "coffee-filter"
+  s.add_dependency('haml', '>= 3.0.18')
+  s.add_dependency('coffee-script', '>= 2.2.0')
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+end
diff --git a/lib/coffee-filter.rb b/lib/coffee-filter.rb
new file mode 100644
index 0000000..d2d74c1
--- /dev/null
+++ b/lib/coffee-filter.rb
@@ -0,0 +1,6 @@
+require 'coffee-filter/coffeescript'
+
+module Coffee
+  module Filter
+  end
+end
diff --git a/lib/coffee-filter/coffeescript.rb b/lib/coffee-filter/coffeescript.rb
new file mode 100644
index 0000000..a02a99a
--- /dev/null
+++ b/lib/coffee-filter/coffeescript.rb
@@ -0,0 +1,20 @@
+module Coffee
+  module Filter
+    module Coffeescript
+      include Haml::Filters::Base
+
+      lazy_require 'coffee-script'
+
+      def render_with_options(text, options)
+        <<END
+<script type=#{options[:attr_wrapper]}text/javascript#{options[:attr_wrapper]}>
+  //<![CDATA[
+    #{CoffeeScript.compile(text)}
+  //]]>
+</script>
+END
+      end
+    end
+  end
+end
+
diff --git a/lib/coffee-filter/version.rb b/lib/coffee-filter/version.rb
new file mode 100644
index 0000000..ac3cec4
--- /dev/null
+++ b/lib/coffee-filter/version.rb
@@ -0,0 +1,5 @@
+module Coffee
+  module Filter
+    VERSION = "0.1.0"
+  end
+end