activator.bat - incubator-retired-cmda - Git at Google

 @REM activator launcher script
 @REM
 @REM Envioronment:
 @REM JAVA_HOME - location of a JDK home dir (optional if java on path)
 @REM CFG_OPTS  - JVM options (optional)
 @REM Configuration:
 @REM activatorconfig.txt found in the ACTIVATOR_HOME or ACTIVATOR_HOME/ACTIVATOR_VERSION
 @setlocal enabledelayedexpansion

 @echo off

 set "var1=%~1"
 if defined var1 (
   if "%var1%"=="help" (
     echo.
     echo Usage activator [options] [command]
     echo.
     echo Commands:
     echo ui                 Start the Activator UI
     echo new [name] [template-id]  Create a new project with [name] using template [template-id]
     echo list-templates     Print all available template names
     echo help               Print this message
     echo.
     echo Options:
     echo -jvm-debug [port]  Turn on JVM debugging, open at the given port.  Defaults to 9999 if no port given.
     echo.
     echo Environment variables ^(read from context^):
     echo JAVA_OPTS          Environment variable, if unset uses ""
     echo SBT_OPTS           Environment variable, if unset uses ""
     echo ACTIVATOR_OPTS     Environment variable, if unset uses ""
     echo.
     goto :end
   )
 )

 if "%ACTIVATOR_HOME%"=="" (
 	set "ACTIVATOR_HOME=%~dp0"
 	@REM remove trailing "\" from path
 	set ACTIVATOR_HOME=!ACTIVATOR_HOME:~0,-1!
 )

 set ERROR_CODE=0
 set APP_VERSION=1.2.12
 set ACTIVATOR_LAUNCH_JAR=activator-launch-%APP_VERSION%.jar

 rem Detect if we were double clicked, although theoretically A user could
 rem manually run cmd /c
 for %%x in (%cmdcmdline%) do if %%~x==/c set DOUBLECLICKED=1

 rem FIRST we load a config file of extra options (if there is one)
 set "CFG_FILE_HOME=%UserProfile%\.activator\activatorconfig.txt"
 set "CFG_FILE_VERSION=%UserProfile%\.activator\%APP_VERSION%\activatorconfig.txt"
 set CFG_OPTS=
 if exist %CFG_FILE_VERSION% (
   FOR /F "tokens=* eol=# usebackq delims=" %%i IN ("%CFG_FILE_VERSION%") DO (
     set DO_NOT_REUSE_ME=%%i
     rem ZOMG (Part #2) WE use !! here to delay the expansion of
     rem CFG_OPTS, otherwise it remains "" for this loop.
     set CFG_OPTS=!CFG_OPTS! !DO_NOT_REUSE_ME!
   )
 )
 if "%CFG_OPTS%"=="" (
   if exist %CFG_FILE_HOME% (
     FOR /F "tokens=* eol=# usebackq delims=" %%i IN ("%CFG_FILE_HOME%") DO (
       set DO_NOT_REUSE_ME=%%i
       rem ZOMG (Part #2) WE use !! here to delay the expansion of
       rem CFG_OPTS, otherwise it remains "" for this loop.
       set CFG_OPTS=!CFG_OPTS! !DO_NOT_REUSE_ME!
     )
   )
 )

 rem We use the value of the JAVACMD environment variable if defined
 set _JAVACMD=%JAVACMD%

 if "%_JAVACMD%"=="" (
   if not "%JAVA_HOME%"=="" (
     if exist "%JAVA_HOME%\bin\java.exe" set "_JAVACMD=%JAVA_HOME%\bin\java.exe"

     rem if there is a java home set we make sure it is the first picked up when invoking 'java'
     SET "PATH=%JAVA_HOME%\bin;%PATH%"
   )
 )

 if "%_JAVACMD%"=="" set _JAVACMD=java

 rem Detect if this java is ok to use.
 for /F %%j in ('"%_JAVACMD%" -version  2^>^&1') do (
   if %%~j==Java set JAVAINSTALLED=1
 )

 rem Detect the same thing about javac
 if "%_JAVACCMD%"=="" (
   if not "%JAVA_HOME%"=="" (
     if exist "%JAVA_HOME%\bin\javac.exe" set "_JAVACCMD=%JAVA_HOME%\bin\javac.exe"
   )
 )
 if "%_JAVACCMD%"=="" set _JAVACCMD=javac
 for /F %%j in ('"%_JAVACCMD%" -version 2^>^&1') do (
   if %%~j==javac set JAVACINSTALLED=1
 )

 rem BAT has no logical or, so we do it OLD SCHOOL! Oppan Redmond Style
 set JAVAOK=true
 if not defined JAVAINSTALLED set JAVAOK=false
 if not defined JAVACINSTALLED set JAVAOK=false

 if "%JAVAOK%"=="false" (
   echo.
   echo A Java JDK is not installed or can't be found.
   if not "%JAVA_HOME%"=="" (
     echo JAVA_HOME = "%JAVA_HOME%"
   )
   echo.
   echo Please go to
   echo   http://www.oracle.com/technetwork/java/javase/downloads/index.html
   echo and download a valid Java JDK and install before running Activator.
   echo.
   echo If you think this message is in error, please check
   echo your environment variables to see if "java.exe" and "javac.exe" are
   echo available via JAVA_HOME or PATH.
   echo.
   if defined DOUBLECLICKED pause
   exit /B 1
 )

 rem Check what Java version is being used to determine what memory options to use
 for /f "tokens=3" %%g in ('java -version 2^>^&1 ^| findstr /i "version"') do (
     set JAVA_VERSION=%%g
 )

 rem Strips away the " characters
 set JAVA_VERSION=%JAVA_VERSION:"=%

 rem TODO Check if there are existing mem settings in JAVA_OPTS/CFG_OPTS and use those instead of the below
 for /f "delims=. tokens=1-3" %%v in ("%JAVA_VERSION%") do (
     set MAJOR=%%v
     set MINOR=%%w
     set BUILD=%%x

     set META_SIZE=-XX:MetaspaceSize=64M -XX:MaxMetaspaceSize=256M
     if "!MINOR!" LSS "8" (
       set META_SIZE=-XX:PermSize=64M -XX:MaxPermSize=256M
     )

     set MEM_OPTS=!META_SIZE!
  )

 rem We use the value of the JAVA_OPTS environment variable if defined, rather than the config.
 set _JAVA_OPTS=%JAVA_OPTS%
 if "%_JAVA_OPTS%"=="" set _JAVA_OPTS=%CFG_OPTS%

 set DEBUG_OPTS=

 rem Loop through the arguments, building remaining args in args variable
 set args=
 :argsloop
 if not "%~1"=="" (
   rem Checks if the argument contains "-D" and if true, adds argument 1 with 2 and puts an equal sign between them.
   rem This is done since batch considers "=" to be a delimiter so we need to circumvent this behavior with a small hack.
   set arg1=%~1
   if "!arg1:~0,2!"=="-D" (
    	set "args=%args% "%~1"="%~2""
     shift
     shift
     goto argsloop
   )

   if "%~1"=="-jvm-debug" (
     if not "%~2"=="" (
       rem This piece of magic somehow checks that an argument is a number
       for /F "delims=0123456789" %%i in ("%~2") do (
         set var="%%i"
       )
       if defined var (
         rem Not a number, assume no argument given and default to 9999
         set JPDA_PORT=9999
       ) else (
         rem Port was given, shift arguments
         set JPDA_PORT=%~2
         shift
       )
     ) else (
       set JPDA_PORT=9999
     )
     shift

     set DEBUG_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=!JPDA_PORT!
     goto argsloop
   )
   rem else
   set "args=%args% "%~1""
   shift
   goto argsloop
 )

 :run

 if "!args!"=="" (
   if defined DOUBLECLICKED (
     set CMDS="ui"
   ) else set CMDS=!args!
 ) else set CMDS=!args!

 rem We add a / in front, so we get file:///C: instead of file://C:
 rem Java considers the later a UNC path.
 rem We also attempt a solid effort at making it URI friendly.
 rem We don't even bother with UNC paths.
 set JAVA_FRIENDLY_HOME_1=/!ACTIVATOR_HOME:\=/!
 set JAVA_FRIENDLY_HOME=/!JAVA_FRIENDLY_HOME_1: =%%20!

 rem Checks if the command contains spaces to know if it should be wrapped in quotes or not
 set NON_SPACED_CMD=%_JAVACMD: =%
 if "%_JAVACMD%"=="%NON_SPACED_CMD%" %_JAVACMD% %DEBUG_OPTS% %MEM_OPTS% %ACTIVATOR_OPTS% %SBT_OPTS% %_JAVA_OPTS% "-Dactivator.home=%JAVA_FRIENDLY_HOME%" -jar "%ACTIVATOR_HOME%\%ACTIVATOR_LAUNCH_JAR%" %CMDS%
 if NOT "%_JAVACMD%"=="%NON_SPACED_CMD%" "%_JAVACMD%" %DEBUG_OPTS% %MEM_OPTS% %ACTIVATOR_OPTS% %SBT_OPTS% %_JAVA_OPTS% "-Dactivator.home=%JAVA_FRIENDLY_HOME%" -jar "%ACTIVATOR_HOME%\%ACTIVATOR_LAUNCH_JAR%" %CMDS%

 if ERRORLEVEL 1 goto error
 goto end

 :error
 set ERROR_CODE=1

 :end

 @endlocal

 exit /B %ERROR_CODE%
	@REM activator launcher script
	@REM
	@REM Envioronment:
	@REM JAVA_HOME - location of a JDK home dir (optional if java on path)
	@REM CFG_OPTS - JVM options (optional)
	@REM Configuration:
	@REM activatorconfig.txt found in the ACTIVATOR_HOME or ACTIVATOR_HOME/ACTIVATOR_VERSION
	@setlocal enabledelayedexpansion

	@echo off

	set "var1=%~1"
	if defined var1 (
	if "%var1%"=="help" (
	echo.
	echo Usage activator [options] [command]
	echo.
	echo Commands:
	echo ui Start the Activator UI
	echo new [name] [template-id] Create a new project with [name] using template [template-id]
	echo list-templates Print all available template names
	echo help Print this message
	echo.
	echo Options:
	echo -jvm-debug [port] Turn on JVM debugging, open at the given port. Defaults to 9999 if no port given.
	echo.
	echo Environment variables ^(read from context^):
	echo JAVA_OPTS Environment variable, if unset uses ""
	echo SBT_OPTS Environment variable, if unset uses ""
	echo ACTIVATOR_OPTS Environment variable, if unset uses ""
	echo.
	goto :end
	)
	)

	if "%ACTIVATOR_HOME%"=="" (
	set "ACTIVATOR_HOME=%~dp0"
	@REM remove trailing "\" from path
	set ACTIVATOR_HOME=!ACTIVATOR_HOME:~0,-1!
	)

	set ERROR_CODE=0
	set APP_VERSION=1.2.12
	set ACTIVATOR_LAUNCH_JAR=activator-launch-%APP_VERSION%.jar

	rem Detect if we were double clicked, although theoretically A user could
	rem manually run cmd /c
	for %%x in (%cmdcmdline%) do if %%~x==/c set DOUBLECLICKED=1

	rem FIRST we load a config file of extra options (if there is one)
	set "CFG_FILE_HOME=%UserProfile%\.activator\activatorconfig.txt"
	set "CFG_FILE_VERSION=%UserProfile%\.activator\%APP_VERSION%\activatorconfig.txt"
	set CFG_OPTS=
	if exist %CFG_FILE_VERSION% (
	FOR /F "tokens=* eol=# usebackq delims=" %%i IN ("%CFG_FILE_VERSION%") DO (
	set DO_NOT_REUSE_ME=%%i
	rem ZOMG (Part #2) WE use !! here to delay the expansion of
	rem CFG_OPTS, otherwise it remains "" for this loop.
	set CFG_OPTS=!CFG_OPTS! !DO_NOT_REUSE_ME!
	)
	)
	if "%CFG_OPTS%"=="" (
	if exist %CFG_FILE_HOME% (
	FOR /F "tokens=* eol=# usebackq delims=" %%i IN ("%CFG_FILE_HOME%") DO (
	set DO_NOT_REUSE_ME=%%i
	rem ZOMG (Part #2) WE use !! here to delay the expansion of
	rem CFG_OPTS, otherwise it remains "" for this loop.
	set CFG_OPTS=!CFG_OPTS! !DO_NOT_REUSE_ME!
	)
	)
	)

	rem We use the value of the JAVACMD environment variable if defined
	set _JAVACMD=%JAVACMD%

	if "%_JAVACMD%"=="" (
	if not "%JAVA_HOME%"=="" (
	if exist "%JAVA_HOME%\bin\java.exe" set "_JAVACMD=%JAVA_HOME%\bin\java.exe"

	rem if there is a java home set we make sure it is the first picked up when invoking 'java'
	SET "PATH=%JAVA_HOME%\bin;%PATH%"
	)
	)

	if "%_JAVACMD%"=="" set _JAVACMD=java

	rem Detect if this java is ok to use.
	for /F %%j in ('"%_JAVACMD%" -version 2^>^&1') do (
	if %%~j==Java set JAVAINSTALLED=1
	)

	rem Detect the same thing about javac
	if "%_JAVACCMD%"=="" (
	if not "%JAVA_HOME%"=="" (
	if exist "%JAVA_HOME%\bin\javac.exe" set "_JAVACCMD=%JAVA_HOME%\bin\javac.exe"
	)
	)
	if "%_JAVACCMD%"=="" set _JAVACCMD=javac
	for /F %%j in ('"%_JAVACCMD%" -version 2^>^&1') do (
	if %%~j==javac set JAVACINSTALLED=1
	)

	rem BAT has no logical or, so we do it OLD SCHOOL! Oppan Redmond Style
	set JAVAOK=true
	if not defined JAVAINSTALLED set JAVAOK=false
	if not defined JAVACINSTALLED set JAVAOK=false

	if "%JAVAOK%"=="false" (
	echo.
	echo A Java JDK is not installed or can't be found.
	if not "%JAVA_HOME%"=="" (
	echo JAVA_HOME = "%JAVA_HOME%"
	)
	echo.
	echo Please go to
	echo http://www.oracle.com/technetwork/java/javase/downloads/index.html
	echo and download a valid Java JDK and install before running Activator.
	echo.
	echo If you think this message is in error, please check
	echo your environment variables to see if "java.exe" and "javac.exe" are
	echo available via JAVA_HOME or PATH.
	echo.
	if defined DOUBLECLICKED pause
	exit /B 1
	)

	rem Check what Java version is being used to determine what memory options to use
	for /f "tokens=3" %%g in ('java -version 2^>^&1 ^\| findstr /i "version"') do (
	set JAVA_VERSION=%%g
	)

	rem Strips away the " characters
	set JAVA_VERSION=%JAVA_VERSION:"=%

	rem TODO Check if there are existing mem settings in JAVA_OPTS/CFG_OPTS and use those instead of the below
	for /f "delims=. tokens=1-3" %%v in ("%JAVA_VERSION%") do (
	set MAJOR=%%v
	set MINOR=%%w
	set BUILD=%%x

	set META_SIZE=-XX:MetaspaceSize=64M -XX:MaxMetaspaceSize=256M
	if "!MINOR!" LSS "8" (
	set META_SIZE=-XX:PermSize=64M -XX:MaxPermSize=256M
	)

	set MEM_OPTS=!META_SIZE!
	)

	rem We use the value of the JAVA_OPTS environment variable if defined, rather than the config.
	set _JAVA_OPTS=%JAVA_OPTS%
	if "%_JAVA_OPTS%"=="" set _JAVA_OPTS=%CFG_OPTS%

	set DEBUG_OPTS=

	rem Loop through the arguments, building remaining args in args variable
	set args=
	:argsloop
	if not "%~1"=="" (
	rem Checks if the argument contains "-D" and if true, adds argument 1 with 2 and puts an equal sign between them.
	rem This is done since batch considers "=" to be a delimiter so we need to circumvent this behavior with a small hack.
	set arg1=%~1
	if "!arg1:~0,2!"=="-D" (
	set "args=%args% "%~1"="%~2""
	shift
	shift
	goto argsloop
	)

	if "%~1"=="-jvm-debug" (
	if not "%~2"=="" (
	rem This piece of magic somehow checks that an argument is a number
	for /F "delims=0123456789" %%i in ("%~2") do (
	set var="%%i"
	)
	if defined var (
	rem Not a number, assume no argument given and default to 9999
	set JPDA_PORT=9999
	) else (
	rem Port was given, shift arguments
	set JPDA_PORT=%~2
	shift
	)
	) else (
	set JPDA_PORT=9999
	)
	shift

	set DEBUG_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=!JPDA_PORT!
	goto argsloop
	)
	rem else
	set "args=%args% "%~1""
	shift
	goto argsloop
	)

	:run

	if "!args!"=="" (
	if defined DOUBLECLICKED (
	set CMDS="ui"
	) else set CMDS=!args!
	) else set CMDS=!args!

	rem We add a / in front, so we get file:///C: instead of file://C:
	rem Java considers the later a UNC path.
	rem We also attempt a solid effort at making it URI friendly.
	rem We don't even bother with UNC paths.
	set JAVA_FRIENDLY_HOME_1=/!ACTIVATOR_HOME:\=/!
	set JAVA_FRIENDLY_HOME=/!JAVA_FRIENDLY_HOME_1: =%%20!

	rem Checks if the command contains spaces to know if it should be wrapped in quotes or not
	set NON_SPACED_CMD=%_JAVACMD: =%
	if "%_JAVACMD%"=="%NON_SPACED_CMD%" %_JAVACMD% %DEBUG_OPTS% %MEM_OPTS% %ACTIVATOR_OPTS% %SBT_OPTS% %_JAVA_OPTS% "-Dactivator.home=%JAVA_FRIENDLY_HOME%" -jar "%ACTIVATOR_HOME%\%ACTIVATOR_LAUNCH_JAR%" %CMDS%
	if NOT "%_JAVACMD%"=="%NON_SPACED_CMD%" "%_JAVACMD%" %DEBUG_OPTS% %MEM_OPTS% %ACTIVATOR_OPTS% %SBT_OPTS% %_JAVA_OPTS% "-Dactivator.home=%JAVA_FRIENDLY_HOME%" -jar "%ACTIVATOR_HOME%\%ACTIVATOR_LAUNCH_JAR%" %CMDS%

	if ERRORLEVEL 1 goto error
	goto end

	:error
	set ERROR_CODE=1

	:end

	@endlocal

	exit /B %ERROR_CODE%