move util methods into their own namespace

middleman-core/lib/middleman-core/core_extensions/data.rb

@@ -101,7 +101,7 @@ module Middleman::CoreExtensions::Data
         return
       end
 
-      @local_data[basename] = ::Middleman.recursively_enhance(data)
+      @local_data[basename] = ::Middleman::Util.recursively_enhance(data)
     end
     
     # Remove a given file from the internal cache
@@ -144,7 +144,7 @@ module Middleman::CoreExtensions::Data
         result = data_for_path(path)
       
         if result
-          return ::Middleman.recursively_enhance(result)
+          return ::Middleman::Util.recursively_enhance(result)
         end
       end
       

middleman-core/lib/middleman-core/core_extensions/front_matter.rb

@@ -153,7 +153,7 @@ module Middleman::CoreExtensions::FrontMatter
         
       if result
         data, content = result
-        data = ::Middleman.recursively_enhance(data).freeze
+        data = ::Middleman::Util.recursively_enhance(data).freeze
         file = file.sub(@app.source_dir, "")
         @local_data[file] = [data, content]
         path = File.join(@app.source_dir, file)

middleman-core/lib/middleman-core/sitemap/extensions/ignores.rb

@@ -49,7 +49,7 @@ module Middleman::Sitemap::Extensions
         if path.is_a? Regexp
           @ignored_callbacks << Proc.new {|p| p =~ path }
         elsif path.is_a? String
-          path_clean = ::Middleman.normalize_path(path)
+          path_clean = ::Middleman::Util.normalize_path(path)
           if path_clean.include?("*") # It's a glob
             @ignored_callbacks << Proc.new {|p| File.fnmatch(path_clean, p) }
           else
@@ -66,7 +66,7 @@ module Middleman::Sitemap::Extensions
       # @param [String] path
       # @return [Boolean]
       def ignored?(path)
-        path_clean = ::Middleman.normalize_path(path)
+        path_clean = ::Middleman::Util.normalize_path(path)
         @ignored_callbacks.any? { |b| b.call(path_clean) }
       end
 

middleman-core/lib/middleman-core/sitemap/extensions/proxies.rb

@@ -75,7 +75,7 @@ module Middleman::Sitemap::Extensions
       # @param [String] target
       # @return [void]
       def proxy(path, target)
-        @proxy_paths[::Middleman.normalize_path(path)] = ::Middleman.normalize_path(target)
+        @proxy_paths[::Middleman::Util.normalize_path(path)] = ::Middleman::Util.normalize_path(target)
         @app.sitemap.rebuild_resource_list!(:added_proxy)
       end
 

middleman-core/lib/middleman-core/sitemap/store.rb

@@ -65,7 +65,7 @@ module Middleman::Sitemap
     # @param [String] request_path The original path of a resource.
     # @return [Middleman::Sitemap::Resource]
     def find_resource_by_path(request_path)
-      request_path = ::Middleman.normalize_path(request_path)
+      request_path = ::Middleman::Util.normalize_path(request_path)
       @_lookup_cache[:path][request_path]
     end
     
@@ -73,7 +73,7 @@ module Middleman::Sitemap
     # @param [String] request_path The destination (output) path of a resource.
     # @return [Middleman::Sitemap::Resource]
     def find_resource_by_destination_path(request_path)
-      request_path = ::Middleman.normalize_path(request_path)
+      request_path = ::Middleman::Util.normalize_path(request_path)
       @_lookup_cache[:destination_path][request_path]
     end
     

middleman-core/lib/middleman-core/util.rb

@@ -0,0 +1,35 @@
+# Using Thor's indifferent hash access
+require "thor"
+
+module Middleman
+  module Util
+    # Recursively convert a normal Hash into a HashWithIndifferentAccess
+    #
+    # @private
+    # @param [Hash] data Normal hash
+    # @return [Thor::CoreExt::HashWithIndifferentAccess]
+    def self.recursively_enhance(data)
+      if data.is_a? Hash
+        data = ::Thor::CoreExt::HashWithIndifferentAccess.new(data)
+        data.each do |key, val|
+          data[key] = recursively_enhance(val)
+        end
+        data
+      elsif data.is_a? Array
+        data.each_with_index do |val, i|
+          data[i] = recursively_enhance(val)
+        end
+        data
+      else
+        data
+      end
+    end
+    
+    # Normalize a path to not include a leading slash
+    # @param [String] path
+    # @return [String]
+    def self.normalize_path(path)
+      path.sub(/^\//, "").gsub("%20", " ")
+    end
+  end
+end

middleman-core/lib/middleman-core/watcher.rb

@@ -1,6 +1,10 @@
 # File changes are forwarded to the currently running app via HTTP
 require "net/http"
 
+module Middleman
+  WINDOWS = !!(RUBY_PLATFORM =~ /(mingw|bccwin|wince|mswin32)/i) unless const_defined?(:WINDOWS)
+end
+
 require "win32/process" if ::Middleman::WINDOWS
 
 require "fileutils"