Project: Jython

Revision: 5213

Author: nriley

Date: 20 Aug 2008 00:33:02

• /trunk/jython/src/shell/jython.bat

  ......	@@ -18,13 +18,13 @@
  18	18
  19	19	set _JAVA_CMD=java
  20	20	if not "%JAVA_HOME%" == "" (
  21		set _JAVA_CMD="%JAVA_HOME%\bin\java"
  	21	set _JAVA_CMD="%JAVA_HOME:"=%\bin\java"
  22	22	)
  23	23
  24		set _JYTHON_HOME="%JYTHON_HOME%"
  	24	set _JYTHON_HOME=%JYTHON_HOME%
  25	25	if not "%JYTHON_HOME%" == "" goto gotHome
  26	26	pushd "%~dp0%\.."
  27		set _JYTHON_HOME="%CD%"
  	27	set _JYTHON_HOME=%CD%
  28	28	popd
  29	29
  30	30	:gotHome
  ......	@@ -32,7 +32,7 @@
  32	32	rem prefer built version
  33	33	set _CP=%_JYTHON_HOME%\jython.jar
  34	34	for %%j in (%_JYTHON_HOME%\javalib\*.jar) do (
  35		set _CP=!_CP!;"%%j"
  	35	set _CP=!_CP!;"%%j"
  36	36	)
  37	37	goto run
  38	38
  ......	@@ -48,13 +48,103 @@
  48	48	rem ----- Execute the requested command ----------------------------------------
  49	49
  50	50	:run
  51		%_JAVA_CMD% %JAVA_OPTS% -Xss512k -Xbootclasspath/a:%_CP% -Dpython.home=%_JYTHON_HOME% -Dpython.executable="%~f0" -classpath "%CLASSPATH%" org.python.util.jython %JYTHON_OPTS% %*
  	51	set _JAVA_STACK=-Xss512k
  	52
  	53	rem Escape any quotes. Use _S for ', _D for ", and _U to escape _ itself.
  	54	rem We have to escape _ itself, otherwise file names with _S and _D
  	55	rem will be converted to to wrong ones, when we un-escape. See JRUBY-2821.
  	56	set _ARGS=%*
  	57	if not defined _ARGS goto argsDone
  	58	set _ARGS=%_ARGS:_=_U%
  	59	set _ARGS=%_ARGS:'=_S%
  	60	set _ARGS=%_ARGS:"=_D%
  	61
  	62	set _ARGS="%_ARGS%"
  	63
  	64	:scanArgs
  	65	rem split args by spaces into first and rest
  	66	for /f "tokens=1,*" %%i in (%_ARGS%) do call :getArg "%%i" "%%j"
  	67	goto procArg
  	68
  	69	:getArg
  	70	rem remove quotes around first arg
  	71	for %%i in (%1) do set _CMP=%%~i
  	72	set _ARGS=%2
  	73	goto :EOF
  	74
  	75	:procArg
  	76	if ["%_CMP%"] == [""] (
  	77	set _ARGS=
  	78	goto argsDone
  	79	)
  	80
  	81	REM NOTE: If you'd like to use a parameter with underscore in its name,
  	82	REM NOTE: use the quoted value: --do_stuff -> --do_Ustuff
  	83
  	84	if ["%_CMP%"] == ["--"] goto argsDone
  	85
  	86	if ["%_CMP%"] == ["--jdb"] (
  	87	if "%JAVA_HOME%" == "" (
  	88	set _JAVA_CMD=jdb
  	89	) else (
  	90	set _JAVA_CMD="%_JAVA_HOME:"=%\bin\jdb"
  	91	)
  	92	goto :nextArg
  	93	)
  	94
  	95	if ["%_CMP%"] == ["--verify"] (
  	96	set CLASSPATH=%_CP:"=%;%CLASSPATH:"=%
  	97	set _CP=
  	98	goto :nextArg
  	99	)
  	100
  	101	rem now unescape _D, _S and _Q
  	102	set _CMP=%_CMP:_D="%
  	103	set _CMP=%_CMP:_S='%
  	104	set _CMP=%_CMP:_U=_%
  	105	set _CMP1=%_CMP:~0,1%
  	106	set _CMP2=%_CMP:~0,2%
  	107
  	108	rem detect first character is a quote; skip directly to jythonArg
  	109	rem this avoids a batch syntax error
  	110	if "%_CMP1:"=\\%" == "\\" goto jythonArg
  	111
  	112	rem removing quote avoids a batch syntax error
  	113	if "%_CMP2:"=\\%" == "-J" goto jvmArg
  	114
  	115	:jythonArg
  	116	set JYTHON_OPTS=%JYTHON_OPTS% %_CMP%
  	117	goto nextArg
  	118
  	119	:jvmArg
  	120	set _VAL=%_CMP:~2%
  	121
  	122	if "%_VAL:~0,4%" == "-Xss" (
  	123	set _JAVA_STACK=%_VAL%
  	124	echo %_VAL%
  	125	goto nextArg
  	126	)
  	127
  	128	set _JAVA_OPTS=%_JAVA_OPTS% %_VAL%
  	129
  	130	:nextArg
  	131	set _CMP=
  	132	goto scanArgs
  	133
  	134	:argsDone
  	135	%_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%
  52	136	set E=%ERRORLEVEL%
  53	137
  54	138	:cleanup
  55		set _JYTHON_HOME=
  56		set _JAVA_CMD=
  	139	set _ARGS=
  	140	set _CMP=
  	141	set _CMP1=
  	142	set _CMP2=
  57	143	set _CP=
  	144	set _JAVA_CMD=
  	145	set _JAVA_OPTS=
  	146	set _JAVA_STACK=
  	147	set _JYTHON_HOME=
  58	148
  59	149	:finish
  60	150	exit /b %E%