config.rb in plist4r-1.0.0

- old
+ new
@@ -1,43 +1,70 @@
 
 require 'plist4r/mixin/mixlib_config'
 require 'plist4r/backend'
-Dir.glob(File.dirname(__FILE__) + "/backend/**/*.rb").each {|b| require File.expand_path b}
 
+Dir.glob(File.dirname(__FILE__) + "/backend/*.rb").each {|b| require File.expand_path b}
+
 module Plist4r
 
   # The special configuration object, which holds all runtime defaults for individual plist instances.
   # When we create a new {Plist4r::Plist} object, it will inherit these defaults.
   # @example 
   # # Reverse the priority order of backends
   # Plist4r::Config[:backends].reverse!
   # 
   # # Set the default folder from which to load / save plist files
-  # Plist4r::Config[:default_path] "/path/to/my/plist/files"
+  # Plist4r::Config[:default_path] = "/path/to/my/plist/files"
   # 
   # # Save new plist files as binary plists (when format not known)
-  # Plist4r::Config[:default_format] :binary
+  # Plist4r::Config[:default_format] = :binary
   # 
   # # Add custom / application specific Plist Type. You'll also need to subclass {Plist4r::PlistType}
   # Expects class Plist4r::PlistType::MyPlistType to be defined
   # require 'my_plist_type.rb'
   # Plist4r::Config[:types] << "my_plist_type"
   # 
   # # Raise an exception plist keys which dont belong to the selected Plist type
-  # Plist4r::Config[:strict_keys] true
+  # Plist4r::Config[:strict_keys] = true
   class Config
     extend Mixlib::Config
 
-    types [] << Dir.glob(File.dirname(__FILE__) + "/plist_type/**/*.rb").collect {|b| File.basename(b,".rb") }
+    CoreFoundationFramework = "/System/Library/Frameworks/CoreFoundation.framework"
+    RubycocoaFramework      = "/System/Library/Frameworks/RubyCocoa.framework"
+
+    DefaultBackendsAny = ["c_f_property_list","haml","libxml4r"]
+    DefaultBackendsOsx = ["osx_plist","c_f_property_list","haml","libxml4r"]
+    
+    def self.default_backends sym=nil
+      case sym
+      when :brew
+        ["ruby_cocoa"]
+      else
+        if File.exists? CoreFoundationFramework
+          if File.exists? RubycocoaFramework
+            DefaultBackendsOsx + ["ruby_cocoa"]
+          else
+            DefaultBackendsOsx
+          end
+        else
+          DefaultBackendsAny
+        end
+      end
+    end
+
+    types [] << Dir.glob(File.dirname(__FILE__) + "/plist_type/*.rb").collect {|b| File.basename(b,".rb") }
     types.flatten!.uniq!
     
-    backends ["ruby_cocoa","haml","libxml4r"]
-    backends << Dir.glob(File.dirname(__FILE__) + "/backend/**/*.rb").collect {|b| File.basename(b,".rb") }
+    backends default_backends
+    backends << Dir.glob(File.dirname(__FILE__) + "/backend/*.rb").collect {|b| File.basename(b,".rb") }
     backends.flatten!.uniq!
+    backends.delete "example"
 
+    backend_timeout 15
+
     strict_keys false
-    raise_any_failure true
-    deafult_format :xml
+    raise_any_failure false
+    default_format :xml
     default_path nil
   end
 end
 
 