lib/brite/config.rb in brite-0.5 vs lib/brite/config.rb in brite-0.6.0

@@ -1,30 +1,106 @@
+require 'yaml'
 require 'ostruct'
 
 module Brite
 
   # Configuration
   class Config
 
-    #
-    DEFAULTS = {
-      :stencil    => 'rhtml',
-      #:format     => 'html',
-      :pagelayout => 'page',
-      :postlayout => 'post',
-      :maxchars   => 500,
-    }
+    # Configuration file name glob.
+    CONFIG_FILE = '{.brite,brite.yml,brite.yaml}'
 
-    attr :defaults
+    # Default URL, which is just for testing purposes.
+    DEFAULT_URL     = 'http://0.0.0.0:4321'
 
-    def initialize
-      if File.exist?('.config/defaults')
-        custom_defaults = YAML.load(File.new('.config/defaults'))
-      else
-        custom_defaults = {}
+    # Default stencil.
+    DEFAULT_STENCIL = 'rhtml' #'liquid' # 'rhtml'
+
+    # Default format.
+    DEFAULT_FORMAT  = nil #html
+
+    # Default page layout file name (less `.layout` extension).
+    DEFAULT_PAGE_LAYOUT = 'page'
+
+    # Default post layout file name (less `.layout` extension).
+    DEFAULT_POST_LAYOUT = 'post'
+
+    # Location of brite files.
+    attr :location
+
+    # Site's absolute URL. Where possible links are relative,
+    # but it is not alwasy possible. So a URL should *ALWAYS*
+    # be provided for the site.
+    #--
+    # TODO: Allow +url+ to be set via the command line when generating the site.
+    #++
+    attr_accessor :url
+
+    # Defaut section template engine.
+    attr_accessor :stencil
+
+    # Default section markup format.
+    attr_accessor :format
+
+    # Default page layout file name (less extension).
+    attr_accessor :page_layout
+
+    # Default post layout file name (less extension).
+    attr_accessor :post_layout
+
+    # New instance of Config.
+    def initialize(location=nil)
+      @location = location || Dir.pwd
+
+      @url     = DEFAULT_URL
+      @stencil = DEFAULT_STENCIL
+      @format  = DEFAULT_FORMAT
+
+      @page_layout = DEFAULT_PAGE_LAYOUT
+      @post_layout = DEFAULT_POST_LAYOUT
+
+      configure
+    end
+
+    # Load configuration file.
+    def configure
+      if file = Dir[File.join(location, CONFIG_FILE)].first
+        data = YAML.load(File.new(file))
+        data.each do |k,v|
+          __send__("#{k}=", v)
+        end
       end
-      @defaults = OpenStruct.new(DEFAULTS.merge(custom_defaults))
     end
+
+    #def initialize_defaults
+    #  if file = Dir['{.,}config/defaults{,.yml,.yaml}'].first
+    #    custom_defaults = YAML.load(File.new(file))
+    #  else
+    #    custom_defaults = {}
+    #  end
+    #  @defaults = OpenStruct.new(DEFAULTS.merge(custom_defaults))
+    #end
+
+    # FIXME: Is this used? What about page vs pagelayout?
+    #def defaults
+    #  @defaults ||= OpenStruct.new(
+    #    :stencil    => stencil,
+    #    :format     => format,
+    #    :pagelayout => page,
+    #    :postlayout => post
+    #  )
+    #end
+
+    # Use Gemdo.
+    def gemdo=(set)
+      return unless set
+      require 'gemdo'        
+      Brite::Context.class_eval do
+        def project
+          @project ||= Gemdo::Project.new
+        end
+      end
+    end
+
   end
 
 end
-