razyk in razyk-0.1.0

- old
+ new
@@ -1,72 +1,6 @@
 #!/usr/bin/env ruby
 
-require "razyk"
-require "optparse"
-
-module RazyK
-  class Application
-    def initialize
-      @program = nil
-      @step = false
-      @web_server = false
-      @optparse = option_parser
-    end
-
-    def option_parser
-      OptionParser.new do |opt|
-        opt.on("-e 'program'",
-               "specify LazyK program string. Omit [programfile]") do |prog|
-          @program = prog
-        end
-        opt.on("-s", "--step", "step execution. Dump combinator tree by each step") do
-          @step = true
-        end
-        opt.on("--server [PORT]", "start web server") do |port|
-          @port = Integer(port || 9292)
-          @step = true
-          @web_server = true
-        end
-      end
-    end
-    private :option_parser
-
-    def run(argv)
-      @optparse.parse!(argv)
-
-      if @web_server
-        require "razyk/webapp"
-        app = RazyK::WebApp.new
-        # This should work, but rack-1.2.1 fails. :app don't overwrite config.ru
-        #Rack::Server.start(:app => app, :Port => @port)
-        trap(:INT) do
-          if Rack::Handler::WEBrick.respond_to?(:shutdown)
-            Rack::Handler::WEBrick.shutdown
-          else
-            exit
-          end
-        end
-        Rack::Handler::WEBrick.run(app, :Port => @port)
-        return
-      end
-
-      if @program.nil?
-        if argv.empty?
-          raise "please specify LazyK program file"
-        end
-        filepath = argv.shift
-        @program = IO.read(filepath)
-      end
-
-      if @step
-        RazyK.run(@program) do |vm|
-          $stderr.puts vm.tree.inspect
-        end
-      else
-        RazyK.run(@program)
-      end
-    end
-  end
-end
+require "razyk/application"
 
 app = RazyK::Application.new
 app.run(ARGV)