table.rb in hirb-0.2.6

- old
+ new

@@ -44,29 +44,29 @@
     # [:number]  When set to true, numbers rows by adding a :hirb_number column as the first column. Default is false.
     # [:filters] A hash of fields and the filters that each row in the field must run through. The filter converts the cell's value by applying
     #            a given proc or an array containing a method and optional arguments to it.
     # [:vertical] When set to true, renders a vertical table using Hirb::Helpers::VerticalTable. Default is false.
     # [:all_fields] When set to true, renders fields in all rows. Valid only in rows that are hashes. Default is false.
+    # [:description] When set to true, renders row count description at bottom. Default is true.
     # Examples:
     #    Hirb::Helpers::Table.render [[1,2], [2,3]]
     #    Hirb::Helpers::Table.render [[1,2], [2,3]], :field_lengths=>{0=>10}
     #    Hirb::Helpers::Table.render [{:age=>10, :weight=>100}, {:age=>80, :weight=>500}]
     #    Hirb::Helpers::Table.render [{:age=>10, :weight=>100}, {:age=>80, :weight=>500}], :headers=>{:weight=>"Weight(lbs)"}
     #    Hirb::Helpers::Table.render [{:age=>10, :weight=>100}, {:age=>80, :weight=>500}], :filters=>{:age=>[:to_f]}
     def render(rows, options={})
-      options.delete(:vertical) ? Helpers::VerticalTable.render(rows, options) : new(rows, options).render
+      options[:vertical] ? Helpers::VerticalTable.render(rows, options) : new(rows, options).render
     rescue TooManyFieldsForWidthError
       $stderr.puts "", "** Error: Too many fields for the current width. Configure your width " +
         "and/or fields to avoid this error. Defaulting to a vertical table. **"
       Helpers::VerticalTable.render(rows, options)
     end
   end
   
   #:stopdoc:
   def initialize(rows, options={})
-    @options = options
-    @options[:filters] ||= {}
+    @options = {:description=>true, :filters=>{}}.merge(options)
     @fields = set_fields(rows)
     @rows = setup_rows(rows)
     @headers = @fields.inject({}) {|h,e| h[e] = e.to_s; h}
     if @options.has_key?(:headers)
       @headers = @options[:headers].is_a?(Hash) ? @headers.merge(@options[:headers]) :
@@ -111,10 +111,10 @@
       setup_field_lengths
       body += render_header
       body += render_rows
       body += render_footer
     end
-    body << render_table_description
+    body << render_table_description if @options[:description]
     body.join("\n")
   end
 
   def render_header
     @headers ? render_table_header : [render_border]
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