more tweaking, better rack

bin/mm-build

@@ -6,7 +6,7 @@ ENV['MM_ENV'] = "build"
 require File.join(File.dirname(__FILE__), "..", "lib", "middleman")
 require 'middleman/builder'
 
-Middleman::Base.init!
+#Middleman::Base.init!
 Middleman::Builder.init!
 
 Middleman::Generators.run_cli(Dir.pwd, 'mm-build', 1,  %w(build --force).concat(ARGV))

bin/mm-server

@@ -2,6 +2,9 @@
 
 require 'optparse'
 
+# Require Middleman
+require File.join(File.dirname(__FILE__), '..', 'lib', 'middleman')
+
 env = ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development'
 options = { :Port => 4567, :Host => 'localhost', :AccessLog => [] }
 
@@ -15,23 +18,22 @@ OptionParser.new { |opts|
   opts.on("-E", "--env ENVIRONMENT", "use ENVIRONMENT for defaults (default: development)") { |e|
     env = e
   }
+  opts.on("--debug", "Debug mode") {
+    ::Middleman::Base.set :logging, true
+  }
   
   opts.parse! ARGV
 }
 
 ENV['RACK_ENV'] = env
 
-# Require Middleman
-require File.join(File.dirname(__FILE__), '..', 'lib', 'middleman')
-
 class Middleman::Base
   set :root, Dir.pwd
-  set :logging, false
 end
 
 require 'shotgun'
 config = File.join(File.dirname(__FILE__), '..', 'lib', 'middleman', 'config.ru')
-app = Shotgun.new(config, lambda { |inner_app| Middleman::Base.new })
+app = Shotgun.new(config, lambda { |inner_app| Middleman::Base })
 
 require 'thin'
 Thin::Logging.silent = true

lib/middleman/base.rb

@@ -8,6 +8,8 @@ module Middleman
   class Base < Sinatra::Base
     set :app_file, __FILE__
     set :root, Dir.pwd
+    set :reload, false
+    set :logging, false
     set :environment, ENV['MM_ENV'] || :development
     set :supported_formats, %w(erb)
     set :index_file, "index.html"
@@ -16,60 +18,34 @@ module Middleman
     set :images_dir, "images"
     set :build_dir, "build"
     set :http_prefix, "/"
-
-    require 'sinatra/content_for'
-    helpers Sinatra::ContentFor
     
-    require 'middleman/helpers'
-    helpers Middleman::Helpers
+    use Rack::ConditionalGet if environment == :development
     
-    # Static files in public/
-    enable :static
-    require 'middleman/rack/static'
-    use Middleman::Rack::Static
+    set :features, [:compass]
     
-    @@features = []
     def self.enable(*opts)
-      @@features << opts
+      self.features << opts
       super
     end
+    
     def self.disable(*opts)
-      @@features -= opts
+      self.features -= opts
       super
     end
     
-    # Features enabled by default
-    enable :sprockets
-    
-    # Features disabled by default
-    disable :slickmap
-    disable :cache_buster
-    disable :minify_css
-    disable :minify_javascript
-    disable :relative_assets
-    disable :maruku
-    disable :smush_pngs
-    
-    # Default build features
-    configure :build do
-      enable :minify_css
-      enable :minify_javascript
-      enable :cache_buster
-    end
-  
     # Rack helper for adding mime-types during local preview
     def self.mime(ext, type)
       ext = ".#{ext}" unless ext.to_s[0] == ?.
       Rack::Mime::MIME_TYPES[ext.to_s] = type
     end
-    
+
     # Convenience function to discover if a tempalte exists for the requested renderer (haml, sass, etc)
     def template_exists?(path, renderer=nil)
       template_path = path.dup
       template_path << ".#{renderer}" if renderer
       File.exists? File.join(options.views, template_path)
     end
-    
+
     # Base case renderer (do nothing), Should be over-ridden
     module StaticRender
       def render_path(path)
@@ -81,11 +57,9 @@ module Middleman
       end
     end
     include StaticRender
-    
+
     # This will match all requests not overridden in the project's init.rb
     not_found do
-      self.class.init!(true, false)
-
       # Normalize the path and add index if we're looking at a directory
       path = request.path
       path << options.index_file if path.match(%r{/$})
@@ -100,30 +74,54 @@ module Middleman
         status 404
       end
     end
-    
-    @@inited = false
-    # Require the features for this project
-    def self.init!(quiet=false, rerun=true)
-      return if @@inited && !rerun
-      
-      # Check for and evaluate local configuration
-      local_config = File.join(self.root, "init.rb")
-      if File.exists? local_config
-        puts "== Reading:  Local config" unless quiet
-        class_eval File.read(local_config)
-      end
-        
-      # loop over enabled feature
-      @@features.flatten.each do |feature_name|
-        puts "== Enabling: #{feature_name.capitalize}" unless quiet
-        require "middleman/features/#{feature_name}"
-      end
-      
-      @@inited = true
-    end
   end
 end
 
 # Haml is required & includes helpers
 require "middleman/haml"
-require "middleman/sass"
+require "middleman/sass"
+require 'sinatra/content_for'
+require 'middleman/helpers'
+require 'middleman/rack/static'
+require 'middleman/rack/sprockets'
+
+class Middleman::Base
+  helpers Sinatra::ContentFor
+  helpers Middleman::Helpers
+  
+  use Middleman::Rack::Static
+  use Middleman::Rack::Sprockets
+  
+  # Features disabled by default
+  disable :slickmap
+  disable :cache_buster
+  disable :minify_css
+  disable :minify_javascript
+  disable :relative_assets
+  disable :maruku
+  disable :smush_pngs
+  
+  # Default build features
+  configure :build do
+    enable :minify_css
+    enable :minify_javascript
+    enable :cache_buster
+  end
+  
+  def self.new(*args, &bk)
+    # Check for and evaluate local configuration
+    local_config = File.join(self.root, "init.rb")
+    if File.exists? local_config
+      puts "== Reading:  Local config" if logging?
+      class_eval File.read(local_config)
+    end
+    
+    # loop over enabled feature
+    self.features.flatten.each do |feature_name|
+      puts "== Enabling: #{feature_name.capitalize}" if logging?
+      require "middleman/features/#{feature_name}"
+    end
+    
+    super
+  end
+end

lib/middleman/features/cache_buster.rb

@@ -1,7 +1,7 @@
 class << Middleman::Base
   alias_method :pre_cache_buster_asset_url, :asset_url
-  def asset_url(path, prefix="")
-    http_path = pre_cache_buster_asset_url(path, prefix)
+  def asset_url(path, prefix="", request=nil)
+    http_path = pre_cache_buster_asset_url(path, prefix, request)
     if http_path.include?("://") || !%w(.css .png .jpg .js .gif).include?(File.extname(http_path))
       http_path
     else

lib/middleman/features/compass.rb

@@ -1,5 +1,3 @@
-require 'compass'
-
 class Middleman::Base
   configure do
     ::Compass.configuration do |config|

lib/middleman/features/relative_assets.rb

@@ -1,23 +1,17 @@
-class Middleman::Base
-  if compass?
-    configure do
-      ::Compass.configuration do |config|
-        config.relative_assets = true
-      end
-    end
-  end
+::Compass.configuration do |config|
+  config.relative_assets = true
 end
 
 class << Middleman::Base
   alias_method :pre_relative_asset_url, :asset_url
-  def asset_url(path, prefix="")
-    path = pre_relative_asset_url(path, prefix)
+  def asset_url(path, prefix="", request=nil)
+    path = pre_relative_asset_url(path, prefix, request)
     if path.include?("://")
       path
     else
       path = path[1,path.length-1] if path[0,1] == '/'
       request_path = request.path_info.dup
-      request_path << options.index_file if path.match(%r{/$})
+      request_path << self.class.index_file if path.match(%r{/$})
       request_path.gsub!(%r{^/}, '')
       parts = request_path.split('/')
     

lib/middleman/helpers.rb

@@ -1,6 +1,6 @@
 module Middleman
   class Base
-    def self.asset_url(path, prefix="")
+    def self.asset_url(path, prefix="", request=nil)
       base_url = File.join(self.http_prefix, prefix)
       path.include?("://") ? path : File.join(base_url, path)
     end
@@ -21,8 +21,8 @@ module Middleman
       classes.join(' ')
     end
     
-    def asset_url(*args)
-      self.class.asset_url(*args)
+    def asset_url(path, prefix="")
+      self.class.asset_url(path, prefix, request)
     end
     
     def link_to(title, url="#", params={})

lib/middleman/rack/sprockets.rb

@@ -1,10 +1,10 @@
 begin
   require 'sprockets'
-  require 'middleman/features/sprockets+ruby19' # Sprockets ruby 1.9 duckpunch
+  require 'middleman/rack/sprockets+ruby19' # Sprockets ruby 1.9 duckpunch
 rescue LoadError
   puts "Sprockets not available. Install it with: gem install sprockets"
 end
-
+  
 module Middleman
   module Rack
     class Sprockets
@@ -31,5 +31,4 @@ module Middleman
   end
 end
 
-Middleman::Base.use Middleman::Rack::Sprockets
 Middleman::Base.supported_formats << "js"

lib/middleman/sass.rb

@@ -1,5 +1,5 @@
 require "sass"
-require "middleman/compass"
+require 'compass'
 
 module Middleman
   module Sass  

spec/cache_buster_spec.rb

@@ -6,13 +6,13 @@ base.set :root, File.join(File.dirname(__FILE__), "fixtures", "sample")
 describe "Cache Buster Feature" do
   it "should not append query string if off" do
     base.disable :cache_buster
-    base.init!(true, true)
+    base.new
     base.asset_url("stylesheets/static.css").should_not include("?")
   end
   
   it "should append query string if on" do
     base.enable :cache_buster
-    base.init!(true, true)
+    base.new
     base.asset_url("stylesheets/static.css").should include("?")
   end
 end