lib/csv_rails/array.rb in csv_rails-0.6.0 vs lib/csv_rails/array.rb in csv_rails-0.6.1

@@ -9,11 +9,13 @@
     # * <tt>:fields</tt> - target field names
     # * <tt>:header</tt> - header
     # * <tt>:without_header</tt> - total_count
     # * <tt>:encoding</tt> - encoding
     # * <tt>:i18n_scope</tt> - i18n scope
-    def to_csv(opts={})
+
+    def separated_values(sep, opts)
+      row_sep = opts.delete(:row_sep) || :auto
       klass = first.class
       fields = if opts[:fields]
                  opts.delete(:fields)
                elsif klass.respond_to?(:csv_fields)
                  klass.csv_fields
@@ -31,15 +33,23 @@
                  fields.map{|f|
                    defaults = scopes.map{|s| "#{s}.#{f}".to_sym }.push(f.to_s)
                    I18n.t(defaults.shift, :default => defaults)
                  }
                end
-      csv = CSV.generate do |_csv|
+      csv = CSV.generate(:col_sep => sep, :row_sep => row_sep) do |_csv|
         _csv << header if header && !opts[:without_header]
         each do |element|
           _csv << element.to_csv_ary(fields, opts)
         end
       end
       opts[:encoding] ? csv.encode(opts[:encoding]) : csv
+    end
+
+    def to_csv(opts={})
+      separated_values(",", opts)
+    end
+
+    def to_tsv(opts={})
+      separated_values("\t", opts)
     end
   end
 end