lib/metastore/cabinet.rb in metastore-0.3.0 vs lib/metastore/cabinet.rb in metastore-0.4.0

@@ -2,17 +2,20 @@
 require 'pathname'
 
 module Metastore
   class Cabinet
 
-    def initialize(file, storage_type: :yaml)
+    def initialize(file, separators: %w(. /), storage_type: :yaml)
       @file = Pathname.new(file).expand_path
+      @separators = separators.map { |x| "\\#{x}" }.join('|')
       @storage_type = storage_type
     end
 
     def get(key)
-      split_key(key).inject(contents) { |c, k| c.is_a?(Hash) ? c[k] : nil }
+      split_key(key).inject(contents) do |c, k|
+        c.is_a?(Hash) ? c[k] : nil
+      end
     end
 
     def set(key, value)
       current_contents = contents
       set_key_and_value(current_contents, split_key(key), value)
@@ -25,23 +28,23 @@
 
     def contents
       storage.contents || {}
     end
 
-    alias_method :[], :get
-    alias_method :[]=, :set
+    alias [] :get
+    alias []= :set
 
     private
 
-      attr_reader :file, :storage_type
+      attr_reader :file, :separators, :storage_type
 
       def storage
         @store || StorageFactory.from_sym(storage_type).new(file)
       end
 
       def split_key(key)
-        key.to_s.split('.')
+        key.to_s.split(Regexp.new(separators))
       end
 
       def set_key_and_value(input, key, value)
         current_key = key.shift.to_s
         input[current_key] = {} unless input[current_key]
@@ -73,10 +76,9 @@
       def save!(new_values)
         FileUtils.mkdir_p(file.dirname) unless file.exist?
         storage.save!(new_values)
         true
       rescue => e
-        raise Errors::CabinetCannotSet.new(e.message)
+        raise Errors::CabinetCannotSet, e.message
       end
-
   end
 end