@echo off
rem This file was generated by the Jython installer
rem Created on Thu Sep 11 00:54:56 KST 2008 by foripperz

set JAVA_HOME=C:\Program Files\Java\jdk1.6.0_10
set JYTHON_HOME=C:\jython2.5a2

@echo off
rem ---------------------------------------------------------------------------
rem jython.bat - start script for Jython (adapted from jruby.bat)
rem
rem Environment variables (optional)
rem
rem   JAVA_HOME      Java installation directory
rem
rem   JYTHON_HOME    Jython installation directory
rem
rem   JYTHON_OPTS    Default Jython command line arguments
rem
rem ---------------------------------------------------------------------------

setlocal enabledelayedexpansion

rem ----- Verify and set required environment variables -----------------------

set _JAVA_CMD=java
if not "%JAVA_HOME%" == "" (
   set _JAVA_CMD="%JAVA_HOME:"=%\bin\java"
)

set _JYTHON_HOME=%JYTHON_HOME%
if not "%JYTHON_HOME%" == "" goto gotHome
pushd "%~dp0%\.."
set _JYTHON_HOME="%CD%"
popd

:gotHome
if not exist %_JYTHON_HOME%\jython.jar goto tryComplete
rem prefer built version
set _CP=%_JYTHON_HOME%\jython.jar
for %%j in (%_JYTHON_HOME%\javalib\*.jar) do (
   set _CP=!_CP!;"%%j"
)
goto run

:tryComplete
set _CP=%_JYTHON_HOME%\jython-complete.jar
if exist %_JYTHON_HOME%/jython-complete.jar goto run

echo Cannot find jython.jar or jython-complete.jar in %_JYTHON_HOME%
echo Try running this batch file from the 'bin' directory of an installed Jython
echo or setting JYTHON_HOME.
goto cleanup

rem ----- Execute the requested command ----------------------------------------

:run
set _JAVA_STACK=-Xss512k

rem Escape any quotes. Use _S for ', _D for ", and _U to escape _ itself.
rem We have to escape _ itself, otherwise file names with _S and _D
rem will be converted to to wrong ones, when we un-escape. See JRUBY-2821.
set _ARGS=%*
if not defined _ARGS goto argsDone
set _ARGS=%_ARGS:_=_U%
set _ARGS=%_ARGS:'=_S%
set _ARGS=%_ARGS:"=_D%

set _ARGS="%_ARGS%"

:scanArgs
rem split args by spaces into first and rest
for /f "tokens=1,*" %%i in (%_ARGS%) do call :getArg "%%i" "%%j"
goto procArg

:getArg
rem remove quotes around first arg
for %%i in (%1) do set _CMP=%%~i
set _ARGS=%2
goto :EOF

:procArg
if ["%_CMP%"] == [""] (
   set _ARGS=
   goto argsDone
)

REM NOTE: If you'd like to use a parameter with underscore in its name,
REM NOTE: use the quoted value: --do_stuff -> --do_Ustuff

if ["%_CMP%"] == ["--"] goto argsDone

if ["%_CMP%"] == ["--jdb"] (
   if "%JAVA_HOME%" == "" (
      set _JAVA_CMD=jdb
   ) else (
      set _JAVA_CMD="%_JAVA_HOME:"=%\bin\jdb"
   )
   goto :nextArg
)

if ["%_CMP%"] == ["--verify"] (
   set CLASSPATH=%_CP:"=%;%CLASSPATH:"=%
   set _CP=
   goto :nextArg
)

rem now unescape _D, _S and _Q
set _CMP=%_CMP:_D="%
set _CMP=%_CMP:_S='%
set _CMP=%_CMP:_U=_%
set _CMP1=%_CMP:~0,1%
set _CMP2=%_CMP:~0,2%

rem detect first character is a quote; skip directly to jythonArg
rem this avoids a batch syntax error
if "%_CMP1:"=\\%" == "\\" goto jythonArg

rem removing quote avoids a batch syntax error
if "%_CMP2:"=\\%" == "-J" goto jvmArg

:jythonArg
set JYTHON_OPTS=%JYTHON_OPTS% %_CMP%
goto nextArg

:jvmArg
set _VAL=%_CMP:~2%

if "%_VAL:~0,4%" == "-Xss" (
   set _JAVA_STACK=%_VAL%
   echo %_VAL%
   goto nextArg
)

set _JAVA_OPTS=%_JAVA_OPTS% %_VAL%

:nextArg
set _CMP=
goto scanArgs

:argsDone
%_JAVA_CMD% %_JAVA_OPTS% %_JAVA_STACK% -Xbootclasspath/a:%_CP% -Dpython.home=%_JYTHON_HOME% -Dpython.executable="%~f0" -classpath "%CLASSPATH%" org.python.util.jython %JYTHON_OPTS% %_ARGS%
set E=%ERRORLEVEL%

:cleanup
set _ARGS=
set _CMP=
set _CMP1=
set _CMP2=
set _CP=
set _JAVA_CMD=
set _JAVA_OPTS=
set _JAVA_STACK=
set _JYTHON_HOME=

:finish
exit /b %E%