Added ActionView template engine.

Author: grindars

README.md

@@ -26,6 +26,8 @@ end
 
 Plain strings (i.e. not helpers output or variable values) should be escaped by `t` or `h` helper before passing them to `~` for output. `t` should be used for text and `h` should be used for HTML.
 
+Inline Templates can also be used in views. It handles `.rit` files with same syntax.
+
 ## Installation
 
 Add this line to your application's Gemfile:

lib/inline_templates.rb

@@ -6,7 +6,8 @@
 require "inline_templates/blank_object"
 require "inline_templates/buffer_wrapper"
 require "inline_templates/rendering_context"
-require "inline_templates/helper"
+require "inline_templates/helpers"
+require "inline_templates/template_handler.rb"
 
 module InlineTemplates
   def self.render(view, details, locals, &block)
@@ -31,7 +32,8 @@ def self.render(view, details, locals, &block)
     end
 
     template = ActionView::Template.new("", identifier, handler, details)
-    template.send :compile!, view
     template.render view, locals
   end
 end
+
+ActionView::Template.register_template_handler :rit, InlineTemplates::TemplateHandler.new

lib/inline_templates/helper.rb lib/inline_templates/helpers.rb

@@ -0,0 +1,14 @@
+module InlineTemplates
+  class TemplateHandler
+    def call(source)
+      <<-EOF
+        @output_buffer ||= ActionView::OutputBuffer.new
+        context = ::InlineTemplates::RenderingContext.new(self, local_assigns, ::InlineTemplates::Builder.new)
+        context.instance_exec do
+          #{source.source}
+        end
+        @output_buffer.to_s
+      EOF
+    end
+  end
+end

lib/inline_templates/template_handler.rb

@@ -0,0 +1,7 @@
+require 'spec_helper'
+
+describe InlineTemplates::TemplateHandler do
+  it "renders" do
+    invoke_controller(TestController, :test_file).should == TestController::ReferenceOutput
+  end
+end

spec/inline_templates/template_handler_spec.rb

@@ -31,5 +31,9 @@ def test
       ~ div("test")
     end
   end
+
+  def test_file
+    render :file => File.expand_path("../support/test.rit", __FILE__)
+  end
 end
 

spec/spec_helper.rb

@@ -0,0 +1 @@
+~ div("test")