anchor.diff:  :: SETTING UP REFERENCE DIRECTORIES
   for /f %%i in ('ls %~dp0/../bin/shipyard/win_ruby/include') do set RUBY_INSTALL_DIR=%%i
   for /f %%i in ('echo %RUBY_INSTALL_DIR% ^| cut -d'-' -f 2') do set RUBY_VERSION_DIR=%%i
  -for /f %%i in ('ls %~dp0/../bin/shipyard/win_ruby/lib/ruby/%RUBY_VERSION_DIR% | FindStr /mswin/') do set RUBY_BINARY_VERSION_DIR=%%i
  -:: SETTING UP COMMON WRAPPER COMPONENTS
  +for /f %%i in ('ls %~dp0/../bin/shipyard/win_ruby/lib/ruby/%RUBY_VERSION_DIR% ^| FindStr /mswin/') do set RUBY_BINARY_VERSION_DIR=%%i
  +
  +cd "%~dp0/../.."
   
   :: MAKING THE SCRIPT:
   
   echo %RUBY_INSTALL_DIR%
   
  +:: BUILDING RUBY SHIP WRAPPERS:
  +:: ruby_ship
  +echo @echo off > %~dp0/../bin/ruby_ship.bat
  +echo %%~dp0\shipyard\win_ruby.bat %%* >> %~dp0/../bin/ruby_ship.bat
   
  -echo @echo off > %~dp0/../bin/win_ruby.bat
  -echo %%~dp0\win_ruby\bin\ruby.exe %%* >> %~dp0/../bin/win_ruby.bat
  +:: ruby_ship_gem
  +echo @echo off > %~dp0/../bin/ruby_ship_gem.bat
  +echo %%~dp0\shipyard\win_gem.bat %%* >> %~dp0/../bin/ruby_ship_gem.bat
   
  -echo @echo off > %~dp0/../bin/win_gem.bat
  -echo %%~dp0\win_ruby\bin\gem.bat %%* >> %~dp0/../bin/win_gem.bat
  +:: ruby_ship_erb
  +echo @echo off > %~dp0/../bin/ruby_ship_erb.bat
  +echo %%~dp0\shipyard\win_erb.bat %%* >> %~dp0/../bin/ruby_ship_erb.bat
  +
  +:: ruby_ship_irb
  +echo @echo off > %~dp0/../bin/ruby_ship_irb.bat
  +echo %%~dp0\shipyard\win_irb.bat %%* >> %~dp0/../bin/ruby_ship_irb.bat
  +
  +:: ruby_ship_rake
  +echo @echo off > %~dp0/../bin/ruby_ship_rake.bat
  +echo %%~dp0\shipyard\win_rake.bat %%* >> %~dp0/../bin/ruby_ship_rake.bat
  +
  +:: ruby_ship_rdoc
  +echo @echo off > %~dp0/../bin/ruby_ship_rdoc.bat
  +echo %%~dp0\shipyard\win_rdoc.bat %%* >> %~dp0/../bin/ruby_ship_rdoc.bat
  +
  +:: ruby_ship_ri
  +echo @echo off > %~dp0/../bin/ruby_ship_ri.bat
  +echo %%~dp0\shipyard\win_ri.bat %%* >> %~dp0/../bin/ruby_ship_ri.bat
  +
  +:: ruby_ship_testrb
  +echo @echo off > %~dp0/../bin/ruby_ship_testrb.bat
  +echo %%~dp0\shipyard\win_testrb.bat %%* >> %~dp0/../bin/ruby_ship_testrb.bat
  +
  +:: ruby_ship_bundle
  +echo @echo off > %~dp0/../bin/ruby_ship_bundle.bat
  +echo %%~dp0\shipyard\win_bundle.bat %%* >> %~dp0/../bin/ruby_ship_bundle.bat
  +
  +:: ruby_ship_bundler
  +echo @echo off > %~dp0/../bin/ruby_ship_bundler.bat
  +echo %%~dp0\shipyard\win_bundler.bat %%* >> %~dp0/../bin/ruby_ship_bundler.bat
  +
  +
  +:: MAKING THE OS SPECIFIC SCRIPTS:
  +:: OS_ruby
  +echo @echo off > %~dp0/../bin/shipyard/win_ruby.bat
  +echo %%~dp0\win_ruby\bin\ruby.exe %%* >> %~dp0/../bin/shipyard/win_ruby.bat
  +
  +:: gem command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_gem.bat
  +echo %%~dp0\win_ruby\bin\gem.bat %%* >> %~dp0/../bin/shipyard/win_gem.bat
  +
  +:: erb command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_erb.bat
  +echo %%~dp0\win_ruby\bin\erb.bat %%* >> %~dp0/../bin/shipyard/win_erb.bat
  +
  +:: irb command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_irb.bat
  +echo %%~dp0\win_ruby\bin\irb.bat %%* >> %~dp0/../bin/shipyard/win_irb.bat
  +
  +:: rake command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_rake.bat
  +echo %%~dp0\win_ruby\bin\rake.bat %%* >> %~dp0/../bin/shipyard/win_rake.bat
  +
  +:: rdoc command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_rdoc.bat
  +echo %%~dp0\win_ruby\bin\rdoc.bat %%* >> %~dp0/../bin/shipyard/win_rdoc.bat
  +
  +:: ri command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_ri.bat
  +echo %%~dp0\win_ruby\bin\ri.bat %%* >> %~dp0/../bin/shipyard/win_ri.bat
  +
  +:: testrb command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_testrb.bat
  +echo %%~dp0\win_ruby\bin\testrb.bat %%* >> %~dp0/../bin/shipyard/win_testrb.bat
  +
  +:: bundle command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_bundle.bat
  +echo %%~dp0\win_ruby\bin\bundle.exe %%* >> %~dp0/../bin/shipyard/win_bundle.bat
  +
  +:: bundler command script:
  +echo @echo off > %~dp0/../bin/shipyard/win_bundler.bat
  +echo %%~dp0\win_ruby\bin\bundler.bat %%* >> %~dp0/../bin/shipyard/win_bundler.bat
  +
   
   :: Clean up:
   cd %~dp0
   rm -rf %~dp0/extracted_ruby
   
  -echo "Ruby Ship finished installing Ruby %RUBY_VERSION%!"
  -echo "Run scripts by using the bin/ruby_ship.bat as you would use the normal ruby command."
  -echo "Eg.: bin/ruby_ship.bat -v"
  -echo "=> ruby %RUBY_VERSION%..."
  -
  -::set /p delBuild=Delete preexisting build [y/n]?: +echo Ruby Ship finished installing Ruby %RUBY_VERSION%!
  +echo Run scripts by using the bin/ruby_ship.bat as you would use the normal ruby command.
  +echo Eg.: bin/ruby_ship.bat -v
  +echo => ruby %RUBY_VERSION%...
  
positive.code: @echo off
  
  if [%1]==[] (
  	echo "No arguments supplied"
      echo "Usage: win_compile_ruby.sh /path/to/ruby_source.tar.gz"
     
      exit /B
     
  )
  
  call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" x86
  
  echo "Compiling and installing ruby"
  :: PRE INSTALL CLEANUP
  rm -rf %~dp0/../bin/win_ruby
  rm -rf %~dp0/extracted_ruby
  
negative.code: for /f %%i in ('ls %~dp0/extracted_ruby') do set RUBYDIR=%%i
  for /f %%i in ('echo %RUBYDIR% ^| cut -d'-' -f 2') do set RUBY_VERSION=%%i
  
  echo ############################
  echo Ruby Ship is Installing Ruby version %RUBY_VERSION%
  echo ############################
  
  :: BUILDING RUBY
  cd "%~dp0/extracted_ruby/%RUBYDIR%"
  