Contents

#==============================================================================
# Copyright 2020 William McCumstie
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#==============================================================================

require 'csv'

module OutputMode
  module Outputs
    class Delimited < Output
      # @return [Hash] additional options to CSV.new
      # @see https://ruby-doc.org/stdlib-2.6.1/libdoc/csv/rdoc/CSV.html
      def config; super; end

      # Implements the render method using +CSV+
      #
      # @see OutputMode::Output#render
      # @see CSV
      def render(*data)
        io = StringIO.new
        csv = CSV.new(io, **config)
        data.each { |d| csv << generate(d) }
        io.tap(&:rewind).read
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
output_mode-1.4.0	lib/output_mode/outputs/delimited.rb
output_mode-1.3.0	lib/output_mode/outputs/delimited.rb
output_mode-1.2.2	lib/output_mode/outputs/delimited.rb
output_mode-1.1.1	lib/output_mode/outputs/delimited.rb
output_mode-1.0.0	lib/output_mode/outputs/delimited.rb