* loader is working!

examples/hello/test.rb

@@ -1,13 +1,13 @@
 $LOAD_PATH.unshift File.dirname(__FILE__) + '/../../lib/'
 require 'sinatra'
 
-# after_attend :log_fun_stuff
-# 
-# helpers do
-#   def log_fun_stuff
-#     logger.debug "THIS IS COOL!"
-#   end
-# end
+after_attend :log_fun_stuff
+
+helpers do
+  def log_fun_stuff
+    logger.debug "THIS IS COOL!"
+  end
+end
 
 get '/' do
   body <<-HTML

lib/sinatra.rb

@@ -6,14 +6,13 @@
   end
 end
 
-require File.dirname(__FILE__) + '/sinatra/core_ext/class'
-require File.dirname(__FILE__) + '/sinatra/core_ext/hash'
+SINATRA_ROOT = File.dirname(__FILE__) + '/..'
 
-require File.dirname(__FILE__) + '/sinatra/logger'
-require File.dirname(__FILE__) + '/sinatra/event'
-require File.dirname(__FILE__) + '/sinatra/dispatcher'
-require File.dirname(__FILE__) + '/sinatra/server'
-require File.dirname(__FILE__) + '/sinatra/dsl'
+require File.dirname(__FILE__) + '/sinatra/loader'
+
+Sinatra::Loader.load_files Dir.glob(SINATRA_ROOT + '/lib/sinatra/core_ext/*.rb')
+Sinatra::Loader.load_files Dir.glob(SINATRA_ROOT + '/lib/sinatra/*.rb')
+Sinatra::Loader.load_files Dir.glob(SINATRA_ROOT + '/vendor/*/init.rb')
 
 SINATRA_LOGGER = Sinatra::Logger.new(STDOUT)
 
@@ -25,12 +24,6 @@ end
 
 set_logger
 
-SINATRA_ROOT = File.dirname(__FILE__) + '/..'
-
-Dir.glob(SINATRA_ROOT + '/vendor/*/init.rb').each do |plugin|
-  require plugin
-end
-
 at_exit do
   Sinatra::Server.new.start unless Sinatra::Server.running
 end

lib/sinatra/dispatcher.rb

@@ -1,16 +1,16 @@
 module Sinatra
-  
-  DEFAULT_HEADERS = { 'Content-Type' => 'text/html' }
-  
+    
   class Dispatcher
 
     cattr_accessor :logger
         
-    def headers
-      DEFAULT_HEADERS
+    def default_headers
+      { 'Content-Type' => 'text/html' }
     end
 
     def call(env)
+      Loader.reload!
+      
       @request = Rack::Request.new(env)
       
       event = EventManager.determine_event(
@@ -19,7 +19,7 @@ module Sinatra
       )
       
       result = event.attend(@request)
-      [result.status, headers.merge(result.headers), result.body]
+      [result.status, default_headers.merge(result.headers), result.body]
     rescue => e
       logger.exception e
     end

lib/sinatra/event.rb

@@ -1,9 +1,12 @@
 module Sinatra
   
   module EventManager
-    
     extend self
 
+    def reset!
+      @events.clear
+    end
+
     def events
       @events || []
     end
@@ -110,10 +113,9 @@ module Sinatra
     end
     
     def attend(request)
+      context = EventContext.new(request)
       begin
-        context = EventContext.new(request)
         context.instance_eval(&@block) if @block
-        context
       rescue => e
         context.error e
       end
@@ -127,6 +129,7 @@ module Sinatra
       def run_through_after_filters(context)
         after_filters.each { |filter| context.send(filter) }
       end
+      
   end
   
 end

lib/sinatra/loader.rb

@@ -0,0 +1,29 @@
+require 'set'
+
+module Sinatra
+  module Loader
+    extend self
+
+    def reload!
+      EventManager.reset!
+      load_files loaded_files
+      load $0
+    end
+
+    def load_files(*files)
+      files = files.flatten
+      files = files.first if files.first.is_a? Set
+
+      files.each do |file| 
+        file = File.expand_path(file)
+        load file
+        loaded_files << file
+      end
+    end
+    alias_method :load_file, :load_files
+
+    def loaded_files
+      @loaded_files ||= Set.new
+    end
+  end
+end