bin/code in code-ruby-1.0.0 vs bin/code in code-ruby-1.1.0

@@ -32,17 +32,15 @@
 
 abort Code::Version.to_s if parsed.options.version
 abort parsed.help if parsed.options.help
 
 input = parsed.options.input.to_s
-input = File.read(input) if File.exist?(input)
+input += File.read(input) if File.exist?(input)
 input += parsed.arguments.join(" ")
 input += parsed.files.map { |file| File.read(file) }.join
 
-abort parsed.help if input.empty?
-
-profile = parsed.options.profile || !parsed.options.profiler.empty?
+profile = parsed.options.profile || parsed.options.profiler
 require "ruby-prof" if profile
 
 RubyProf.start if profile
 
 if parsed.options.parse
@@ -59,13 +57,13 @@
 end
 
 if profile
   result = RubyProf.stop
 
-  if parsed.options.profiler == "html"
-    printer = RubyProf::GraphHtmlPrinter.new(result)
-    printer.print($stdout)
-  else
-    printer = RubyProf::FlatPrinter.new(result)
-    printer.print($stdout)
-  end
+  printer =
+    if parsed.options.profiler == "html"
+      RubyProf::GraphHtmlPrinter.new(result)
+    else
+      RubyProf::FlatPrinter.new(result)
+    end
+  printer.print($stdout)
 end