initial import

lib/middleman.rb

@@ -0,0 +1,63 @@
+require 'rubygems'
+require 'haml'
+require 'compass' #must be loaded before sinatra
+require 'sinatra/base'
+
+class Middleman < Sinatra::Base
+  set :app_file, __FILE__
+  
+  def self.run!(options={}, &block)
+    set options
+    handler      = detect_rack_handler
+    handler_name = handler.name.gsub(/.*::/, '')
+    puts "== The Middleman is standing watch on port #{port}"
+    handler.run self, :Host => host, :Port => port do |server|
+      trap(:INT) do
+        ## Use thins' hard #stop! if available, otherwise just #stop
+        server.respond_to?(:stop!) ? server.stop! : server.stop
+        puts "\n== The Middleman has ended his patrol"
+      end
+      
+      if block_given?
+        block.call
+        ## Use thins' hard #stop! if available, otherwise just #stop
+        server.respond_to?(:stop!) ? server.stop! : server.stop
+      end
+    end
+  rescue Errno::EADDRINUSE => e
+    puts "== The Middleman is already standing watch on port #{port}!"
+  end
+  
+  configure do
+    Compass.configuration do |config|
+      config.project_path     = Dir.pwd
+      config.sass_dir         = File.join(File.expand_path(self.views), "stylesheets")
+      config.output_style     = :nested
+      config.images_dir       = File.join(File.expand_path(self.public), "images")
+      config.http_images_path = "/images/"
+    end
+  end
+  
+  def render_haml_or_sass(path)
+    if path.match /.html$/
+      haml(path.gsub('.html', '').to_sym)
+    elsif path.match /.css$/
+      content_type 'text/css', :charset => 'utf-8'
+      sass(path.gsub('.css', '').to_sym, Compass.sass_engine_options)
+    end
+  end
+  
+  get /(.*)/ do |path|
+    path = path.gsub(%r{^/}, '')
+    path = "index.html" if path == ''
+    
+    if path.match /.html$/
+      haml(path.gsub('.html', '').to_sym)
+    elsif path.match /.css$/
+      content_type 'text/css', :charset => 'utf-8'
+      sass(path.gsub('.css', '').to_sym, Compass.sass_engine_options)
+    else
+      pass
+    end
+  end
+end