bin/xcpretty in xcpretty-0.0.4 vs bin/xcpretty in xcpretty-0.0.5

@@ -5,33 +5,31 @@
 
 if RUBY_VERSION < '1.8.7'
   abort "error: XCPretty requires Ruby 1.8.7 or higher."
 end
 
-def printer
-  @printer ||= XCPretty::Printer::Simple.new
-end
-
 OptionParser.new do |opts|
   opts.banner = "Usage: xcodebuild [options] | xcpretty"
   opts.on('-t', '--test', 'Use RSpec style output') do
-    @printer = XCPretty::Printer::RSpec.new
+    @klass = XCPretty::Printer::RSpec
   end
   opts.on('-s', '--simple', 'Use simple output (default)') do
-    @printer = XCPretty::Printer::Simple.new
+    @klass = XCPretty::Printer::Simple
   end
   opts.on('-c', '--color', 'Use colorized output') do
     @colorize = true
   end
   opts.on('--no-utf', 'Disable unicode characters in output') do
-    @unicode = false
+    @no_utf = true
   end
   opts.on_tail('-h', '--help', 'Show this message') { puts opts; exit }
   opts.on_tail("-v", "--version", "Show version") { puts XCPretty::VERSION; exit }
   opts.parse!
-  printer.colorize = @colorize
-  printer.use_unicode = @unicode || true
 end
+
+printer = (@klass || XCPretty::Printer::Simple).new
+printer.colorize = @colorize
+printer.use_unicode = !@no_utf
 
 ARGF.each_line do |line|
   printer.pretty_print(line)
 end