module ProcessSas

# File lib/sas2yaml/process_sas.rb, line 18
def run
  dir = 'ddls'
  FileUtils.mkdir(dir) unless File.exist?(dir)
  Dir.glob("sas/*").each do |sas_file|
    puts "=" * 90
    puts sas_file
    puts "=" * 90
    processed_sas = SasProcessor.new(sas_file).lines.join("\n")
    sassy = Sassifier.new(processed_sas)
    puts "NUM COLUMNS: #{sassy.hash.keys.length}"
    file = File.join(dir, sas_file.gsub(/.+\//, '').gsub(/\..+$/, '.yml'))
    File.open(file, 'w') { |f| f.puts sassy.hash.to_yaml }

    File.write(File.join(Dir.tmpdir, File.basename(file, '.*') + '.sassy'), processed_sas)
  end
end