lib/jekyll-maps/options_parser.rb in jekyll-maps-1.0.2 vs lib/jekyll-maps/options_parser.rb in jekyll-maps-1.1.0

@@ -1,15 +1,28 @@
 module Jekyll
   module Maps
     class OptionsParser
+      OPTIONS_SYNTAX     = %r!([^\s]+)\s*:\s*([^\s]+)!
+      ALLOWED_ATTRIBUTES = %w(
+        id
+        width
+        height
+        class
+      ).freeze
+
       class << self
         def parse(raw_options)
-          options = { :filters => {} }
-          raw_options.strip.split(" ").each do |pair|
-            key   = pair.split(":").first.strip
-            value = pair.split(":").last.strip
+          options = {
+            :attributes => {},
+            :filters    => {}
+          }
+          raw_options.scan(OPTIONS_SYNTAX).each do |key, value|
             value = value.split(",") if value.include?(",")
-            options[:filters][key] = value
+            if ALLOWED_ATTRIBUTES.include?(key)
+              options[:attributes][key.to_sym] = value
+            else
+              options[:filters][key] = value
+            end
           end
           options
         end
       end
     end