--- a/Smalltalk.st Sat May 16 11:47:43 2015 +0200
+++ b/Smalltalk.st Sat May 16 11:48:06 2015 +0200
@@ -547,19 +547,19 @@
"sent from VM via #initializeModules"
Error handle:[:ex |
- ObjectMemory printStackBacktrace.
- ClassesFailedToInitialize isNil ifTrue:[
- ClassesFailedToInitialize := IdentitySet new.
- ].
- ClassesFailedToInitialize add:aClass.
- ('Smalltalk [warning]: error during initialize of ' , aClass name,': ', ex description printString) errorPrintCR.
- ex suspendedContext fullPrintAll.
- '------------------------------------------------' errorPrintCR.
- ((DebuggingStandAlone == true) or:[ Smalltalk commandLineArguments includes:'--debug']) ifTrue:[
- ex reject
- ].
+ ObjectMemory printStackBacktrace.
+ ClassesFailedToInitialize isNil ifTrue:[
+ ClassesFailedToInitialize := IdentitySet new.
+ ].
+ ClassesFailedToInitialize add:aClass.
+ ('Smalltalk [warning]: error during initialize of ' , aClass name,': ', ex description printString) errorPrintCR.
+ ex suspendedContext fullPrintAll.
+ '------------------------------------------------' errorPrintCR.
+ ((DebuggingStandAlone == true) or:[ Smalltalk commandLineArguments includes:'--debug']) ifTrue:[
+ ex reject
+ ].
] do:[
- aClass initialize
+ aClass initialize
].
"Modified: / 11-09-2011 / 17:01:32 / cg"
@@ -591,10 +591,15 @@
Notice: this is not called when an image is restarted"
%{
+#ifdef __SCHTEAM__
+ STClass.initializeAllClasses(__c__);
+ return __c__._RETURN_self();
+#else
__init_registered_modules__(3);
@global(DemoMode) = __getDemoMode() ? true : false;
RETURN (self);
+#endif /* not SCHTEAM */
%}.
^ self primitiveFailed
!
@@ -606,8 +611,8 @@
Here, a few specific initializations are done, then the actual initialization is
done inside an error handler in basicInitializeSystem.
Notice:
- this is NOT called when an image is restarted;
- in this case the show starts in Smalltalk>>restart."
+ this is NOT called when an image is restarted;
+ in this case the show starts in Smalltalk>>restart."
|idx|
@@ -617,79 +622,79 @@
AbstractOperatingSystem initializeConcreteClass.
CommandLineArguments isEmptyOrNil ifTrue:[
- CommandLineArguments := #('stx') asOrderedCollection.
+ CommandLineArguments := #('stx') asOrderedCollection.
].
CommandLine := CommandLineArguments copy.
CommandLineArguments := CommandLineArguments asOrderedCollection.
CommandName := CommandLineArguments removeFirst. "/ the command
(idx := CommandLineArguments indexOf:'--silentStartup') ~~ 0 ifTrue:[
- SilentLoading := true.
- CommandLineArguments removeIndex:idx
+ SilentLoading := true.
+ CommandLineArguments removeIndex:idx
] ifFalse:[
- SilentLoading := false.
- ].
+ SilentLoading := false.
+ ].
(idx := CommandLineArguments indexOf:'--verboseLoading') ~~ 0 ifTrue:[
- VerboseLoading := true.
- CommandLineArguments removeIndex:idx
+ VerboseLoading := true.
+ CommandLineArguments removeIndex:idx
] ifFalse:[
- VerboseLoading := false.
- ].
+ VerboseLoading := false.
+ ].
(idx := CommandLineArguments indexOf:'--verboseStartup') ~~ 0 ifTrue:[
- VerboseLoading := true.
- VerboseStartup := true.
- CommandLineArguments removeIndex:idx
+ VerboseLoading := true.
+ VerboseStartup := true.
+ CommandLineArguments removeIndex:idx
] ifFalse:[
- VerboseStartup := false.
- ].
+ VerboseStartup := false.
+ ].
(idx := CommandLineArguments indexOf:'--verbose') ~~ 0 ifTrue:[
- Verbose := true.
- VerboseLoading := true.
- VerboseStartup := true.
- CommandLineArguments removeIndex:idx
+ Verbose := true.
+ VerboseLoading := true.
+ VerboseStartup := true.
+ CommandLineArguments removeIndex:idx
] ifFalse:[
- Verbose := false.
- ].
+ Verbose := false.
+ ].
DebuggingStandAlone := false.
StandAlone ifTrue:[
- InfoPrinting := false.
- ObjectMemory infoPrinting:false.
- IgnoreAssertions := true.
-
- idx := CommandLineArguments indexOf:'--debug'.
- idx ~~ 0 ifTrue:[
- DebuggingStandAlone := true.
- ].
- DebuggingStandAlone ifTrue:[
- Inspector := MiniInspector.
- Debugger := MiniDebugger.
- IgnoreAssertions := false.
- ].
+ InfoPrinting := false.
+ ObjectMemory infoPrinting:false.
+ IgnoreAssertions := true.
+
+ idx := CommandLineArguments indexOf:'--debug'.
+ idx ~~ 0 ifTrue:[
+ DebuggingStandAlone := true.
+ ].
+ DebuggingStandAlone ifTrue:[
+ Inspector := MiniInspector.
+ Debugger := MiniDebugger.
+ IgnoreAssertions := false.
+ ].
] ifFalse:[
- "/
- "/ define low-level debugging tools - graphical classes are not prepared yet
- "/ to handle things.
- "/ This will bring us into the MiniDebugger when an error occurs during startup.
- "/
- Inspector := MiniInspector.
- Debugger := MiniDebugger.
- IgnoreAssertions := false.
+ "/
+ "/ define low-level debugging tools - graphical classes are not prepared yet
+ "/ to handle things.
+ "/ This will bring us into the MiniDebugger when an error occurs during startup.
+ "/
+ Inspector := MiniInspector.
+ Debugger := MiniDebugger.
+ IgnoreAssertions := false.
].
Error handle:[:ex |
- StandAlone ifTrue:[
- DebuggingStandAlone ifFalse:[
- 'Startup Error - use "--debug" command line argument for more info' errorPrintCR.
- Smalltalk exit:1.
- ].
- 'Smalltalk [error]: Error during early initialization:' errorPrintCR.
- thisContext fullPrintAll.
- ].
- ex reject.
+ StandAlone ifTrue:[
+ DebuggingStandAlone ifFalse:[
+ 'Startup Error - use "--debug" command line argument for more info' errorPrintCR.
+ Smalltalk exit:1.
+ ].
+ 'Smalltalk [error]: Error during early initialization:' errorPrintCR.
+ thisContext fullPrintAll.
+ ].
+ ex reject.
] do:[
- self basicInitializeSystem
+ self basicInitializeSystem
].
"Modified: / 12-10-2010 / 11:27:47 / cg"
@@ -1047,8 +1052,7 @@
#ifdef __SCHTEAM__
{
STSymbol keySymbol = aKey.asSTSymbol();
- STObject oldValue = SmalltalkEnvironment.setBinding(keySymbol, aValue);
- __c__.setLocal0( oldValue );
+ oldValue = SmalltalkEnvironment.setBinding(keySymbol, aValue);
}
#else
oldValue = __GLOBAL_SET(aKey, aValue, (OBJ *)0);
@@ -2111,13 +2115,13 @@
basicKeys
"for rel > 5 only"
+%{
+#ifdef __SCHTEAM__
+ STObject[] keys = SmalltalkEnvironment.getKeyVector();
+ return __c__._RETURN( new STVector(keys) );
+#endif
+%}.
self primitiveFailed
-
-
-
-
-
-
!
do:aBlock
@@ -2243,12 +2247,12 @@
loadOK "exePath" errorInInitialize|
packageDirOrStringOrNil notNil ifTrue:[
- packageDirOrNil := packageDirOrStringOrNil asFilename.
+ packageDirOrNil := packageDirOrStringOrNil asFilename.
].
VerboseLoading ifTrue:[
- silent := false
+ silent := false
] ifFalse:[
- silent := (SilentLoading or:[ StandAlone ]) or:[ InfoPrinting not ].
+ silent := (SilentLoading or:[ StandAlone ]) or:[ InfoPrinting not ].
].
"For now: have to read the project definition first!!
@@ -2259,112 +2263,112 @@
"maybe, it is already in the image"
projectDefinitionClass := ProjectDefinition definitionClassForPackage:aPackageString.
(projectDefinitionClass notNil and:[projectDefinitionClass supportedOnPlatform not]) ifTrue:[
- ^ PackageNotCompatibleError raiseRequestWith:aPackageString errorString:' - package is not compatible with this platform'.
+ ^ PackageNotCompatibleError raiseRequestWith:aPackageString errorString:' - package is not compatible with this platform'.
].
"Is there a shared library (.dll or .so) ?"
binaryClassLibraryFilename := ObjectFileLoader
- binaryClassFilenameForPackage:aPackageString
- inDirectory:packageDirOrNil.
+ binaryClassFilenameForPackage:aPackageString
+ inDirectory:packageDirOrNil.
(binaryClassLibraryFilename notNil and:[binaryClassLibraryFilename exists]) ifTrue:[
- |loadErrorOccurred|
-
- loadErrorOccurred := false.
- ObjectFileLoader objectFileLoadErrorNotification handle:[:ex |
- loadErrorOccurred := true.
- ex proceedWith:true.
- ] do:[
- loadOK := (ObjectFileLoader loadObjectFile:binaryClassLibraryFilename) notNil.
- "/ loadOK := self loadPackage:aPackageString fromClassLibrary:binaryClassLibraryFilename.
- ].
- (loadOK and:[loadErrorOccurred not]) ifTrue:[
- silent ifFalse:[
- Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageString , ' from binary classLib file: ' , binaryClassLibraryFilename pathName).
- ].
- "now, all compiled classes have been loaded.
- keep classes in the package which are autoloaded as autoloaded."
- ^ true
- ].
-
- loadErrorOccurred ifTrue:[
- self breakPoint:#cg.
- projectDefinitionClass := ProjectDefinition definitionClassForPackage:aPackageString.
- projectDefinitionClass notNil ifTrue:[
- projectDefinitionClass supportedOnPlatform ifTrue:[
- "/ load prerequisites...
- projectDefinitionClass loadPreRequisitesAsAutoloaded:doLoadAsAutoloaded.
- self breakPoint:#cg.
- ].
- ].
- ].
+ |loadErrorOccurred|
+
+ loadErrorOccurred := false.
+ ObjectFileLoader objectFileLoadErrorNotification handle:[:ex |
+ loadErrorOccurred := true.
+ ex proceedWith:true.
+ ] do:[
+ loadOK := (ObjectFileLoader loadObjectFile:binaryClassLibraryFilename) notNil.
+ "/ loadOK := self loadPackage:aPackageString fromClassLibrary:binaryClassLibraryFilename.
+ ].
+ (loadOK and:[loadErrorOccurred not]) ifTrue:[
+ silent ifFalse:[
+ Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageString , ' from binary classLib file: ' , binaryClassLibraryFilename pathName).
+ ].
+ "now, all compiled classes have been loaded.
+ keep classes in the package which are autoloaded as autoloaded."
+ ^ true
+ ].
+
+ loadErrorOccurred ifTrue:[
+ self breakPoint:#cg.
+ projectDefinitionClass := ProjectDefinition definitionClassForPackage:aPackageString.
+ projectDefinitionClass notNil ifTrue:[
+ projectDefinitionClass supportedOnPlatform ifTrue:[
+ "/ load prerequisites...
+ projectDefinitionClass loadPreRequisitesAsAutoloaded:doLoadAsAutoloaded.
+ self breakPoint:#cg.
+ ].
+ ].
+ ].
].
packageDirOrNil isNil ifTrue:[
- ^ PackageNotFoundError raiseRequestWith:aPackageString.
+ ^ PackageNotFoundError raiseRequestWith:aPackageString.
].
"fallback - go through the project definition"
projectDefinitionClass isNil ifTrue:[
- projectDefinitionClassName := ProjectDefinition projectDefinitionClassNameForDefinitionOf:aPackageString.
- "/ try to load the project definition class
- projectDefinitionFilename := (packageDirOrNil / projectDefinitionClassName) withSuffix:'st'.
- projectDefinitionFilename exists ifFalse:[
- projectDefinitionFilename := (packageDirOrNil / 'source' / projectDefinitionClassName) withSuffix:'st'.
- ].
- projectDefinitionFilename exists ifTrue:[
- Class withoutUpdatingChangesDo:[
- Smalltalk silentlyLoadingDo:[
- Error handle:[:ex |
- "/ catch error during initialization;
- ex suspendedContext withAllSendersDo:[:sender |
- sender selector == #initialize ifTrue:[
- sender receiver isBehavior ifTrue:[
- sender receiver name = projectDefinitionClassName ifTrue:[
- errorInInitialize := true
- ]
- ]
- ]
- ].
- errorInInitialize ifFalse:[ ex reject ].
- ] do:[
- projectDefinitionFilename fileIn.
- ].
- ].
- ].
- errorInInitialize ifTrue:[
- Transcript showCR:'Smalltalk [warning]: an error happened in #initialize - retry after loading package.'.
- ].
- projectDefinitionClass := ProjectDefinition definitionClassForPackage:aPackageString.
- ].
+ projectDefinitionClassName := ProjectDefinition projectDefinitionClassNameForDefinitionOf:aPackageString.
+ "/ try to load the project definition class
+ projectDefinitionFilename := (packageDirOrNil / projectDefinitionClassName) withSuffix:'st'.
+ projectDefinitionFilename exists ifFalse:[
+ projectDefinitionFilename := (packageDirOrNil / 'source' / projectDefinitionClassName) withSuffix:'st'.
+ ].
+ projectDefinitionFilename exists ifTrue:[
+ Class withoutUpdatingChangesDo:[
+ Smalltalk silentlyLoadingDo:[
+ Error handle:[:ex |
+ "/ catch error during initialization;
+ ex suspendedContext withAllSendersDo:[:sender |
+ sender selector == #initialize ifTrue:[
+ sender receiver isBehavior ifTrue:[
+ sender receiver name = projectDefinitionClassName ifTrue:[
+ errorInInitialize := true
+ ]
+ ]
+ ]
+ ].
+ errorInInitialize ifFalse:[ ex reject ].
+ ] do:[
+ projectDefinitionFilename fileIn.
+ ].
+ ].
+ ].
+ errorInInitialize ifTrue:[
+ Transcript showCR:'Smalltalk [warning]: an error happened in #initialize - retry after loading package.'.
+ ].
+ projectDefinitionClass := ProjectDefinition definitionClassForPackage:aPackageString.
+ ].
].
projectDefinitionClass notNil ifTrue:[
- projectDefinitionClass autoload.
- projectDefinitionClass supportedOnPlatform ifFalse:[
- ^ PackageNotCompatibleError raiseRequestWith:aPackageString errorString:' - package is not compatible with this platform'.
- ].
- projectDefinitionClass loadPreRequisitesAsAutoloaded:doLoadAsAutoloaded.
- somethingHasBeenLoaded := projectDefinitionClass loadAsAutoloaded:doLoadAsAutoloaded.
- errorInInitialize ifTrue:[
- Transcript showCR:('Smalltalk [info]: retrying #initialize').
- projectDefinitionClass initialize.
- ].
- (silent not and:[somethingHasBeenLoaded]) ifTrue:[
- Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageString , ' from project definition').
- ].
- ^ true.
+ projectDefinitionClass autoload.
+ projectDefinitionClass supportedOnPlatform ifFalse:[
+ ^ PackageNotCompatibleError raiseRequestWith:aPackageString errorString:' - package is not compatible with this platform'.
+ ].
+ projectDefinitionClass loadPreRequisitesAsAutoloaded:doLoadAsAutoloaded.
+ somethingHasBeenLoaded := projectDefinitionClass loadAsAutoloaded:doLoadAsAutoloaded.
+ errorInInitialize ifTrue:[
+ Transcript showCR:('Smalltalk [info]: retrying #initialize').
+ projectDefinitionClass initialize.
+ ].
+ (silent not and:[somethingHasBeenLoaded]) ifTrue:[
+ Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageString , ' from project definition').
+ ].
+ ^ true.
].
"/ source files-file loading no longer supported
"/ however, allow for autoload-stub loaded
doLoadAsAutoloaded ifTrue:[
- self
- recursiveInstallAutoloadedClassesFrom:packageDirOrNil
- rememberIn:(Set new)
- maxLevels:2
- noAutoload:false
- packageTop:packageDirOrNil
- showSplashInLevels:0.
- ^ true
+ self
+ recursiveInstallAutoloadedClassesFrom:packageDirOrNil
+ rememberIn:(Set new)
+ maxLevels:2
+ noAutoload:false
+ packageTop:packageDirOrNil
+ showSplashInLevels:0.
+ ^ true
].
^ PackageNotFoundError raiseRequestWith:aPackageString errorString:' - no projectDef, dll or loadAll found'.
@@ -2725,13 +2729,13 @@
Smalltalk installAutoloadedClassesFrom:abbrevFile pathName.
doLoadAsAutoloaded ifFalse:[
- "/ force autoloading...
- Smalltalk allClassesInPackage:aPackageId do:[:eachClass | eachClass autoload].
+ "/ force autoloading...
+ Smalltalk allClassesInPackage:aPackageId do:[:eachClass | eachClass autoload].
].
self loadExtensionsFromDirectory:packageDir.
VerboseLoading ifTrue:[
- Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageId , ' from abbrev file: ' , abbrevFile pathName).
+ Transcript showCR:('Smalltalk [info]: loaded package: ' , aPackageId , ' from abbrev file: ' , abbrevFile pathName).
].
^ true
@@ -4143,243 +4147,243 @@
while reading patches- and rc-file, do not add things into change-file
"
Class withoutUpdatingChangesDo:[
- |commandFile defaultRC prevCatchSetting
- isEval isPrint isFilter isRepl idxFileArg process|
-
- isEval := isPrint := isFilter := isRepl := false.
- didReadRCFile := false.
-
- StandAlone ifFalse:[
- "/
- "/ look for any '-q', '-e', '-l' or '-f' command line arguments
- "/ and handle them;
- "/ read startup and patches file
- "/
- idx := CommandLineArguments indexOfAny:#('-R' '--repl').
- isRepl := (idx ~~ 0).
-
- idx := CommandLineArguments indexOfAny:#('-q' '--silent').
- idx ~~ 0 ifTrue:[
- Object infoPrinting:false.
- ObjectMemory infoPrinting:false.
- CommandLineArguments removeAtIndex:idx.
- SilentLoading := true.
- ].
-
- [
- idx := CommandLineArguments indexOfAny:#('-pp' '--packagePath').
- idx ~~ 0
- ] whileTrue:[
- arg := CommandLineArguments at:idx + 1.
- CommandLineArguments removeAtIndex:idx+1; removeAtIndex:idx.
- self packagePath addLast:arg.
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: add to packagePath: "', arg, '".') infoPrintCR.
- ].
- ].
-
- [
- idx := CommandLineArguments indexOfAny:#('-l' '--load').
- idx ~~ 0
- ] whileTrue:[
- arg := CommandLineArguments at:idx + 1.
- CommandLineArguments removeAtIndex:idx+1; removeAtIndex:idx.
- arg asFilename exists ifTrue:[
- Smalltalk fileIn:arg
- ] ifFalse:[
- Smalltalk loadPackage:arg
- ].
- ].
-
- "/ look for a '-e filename' or '--execute filename' argument
- "/ this will force fileIn of filename only, no standard startup.
-
- idx := CommandLineArguments indexOfAny:#('-e' '--execute' '--script').
- idx ~~ 0 ifTrue:[
- SilentLoading := true.
- CommandName := arg := CommandLineArguments at:idx + 1.
-
- CommandLineArguments
- removeAtIndex:idx+1; removeAtIndex:idx.
-
- self startSchedulerAndBackgroundCollector.
- keepSplashWindow ifFalse:[ self hideSplashWindow ].
- Initializing := false.
-
- process := [
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: reading script from: "', arg, '".') infoPrintCR.
- ].
- UserInterrupt handle:[:ex |
- self exit:128+(OperatingSystem sigINT).
- ] do:[
- arg = '-' ifTrue:[
- self fileInStream:Stdin
- lazy:nil
- silent:nil
- logged:false
- addPath:nil
- ] ifFalse:[
- IsSTScript := true.
- self fileIn:arg.
- ].
- ].
- "/ after the script, if Screen has been opened and there are any open windows,
- "/ then do not exit
- Display notNil ifTrue:[
- Display exitOnLastClose:true.
- Display checkForEndOfDispatch.
- Processor exitWhenNoMoreUserProcesses:true.
- ] ifFalse:[
- self exit.
- ].
- ] newProcess.
- process priority:(Processor userSchedulingPriority).
- process name:'main'.
- process beGroupLeader.
- process resume.
-
- Processor dispatchLoop.
- self exit
- ].
-
- "look for a '-f filename' or '--file filename' argument
- if scripting, thisis loaded before -P, -E or-R action.
- if not scripting, this will force evaluation of filename instead of smalltalk.rc"
- idxFileArg := CommandLineArguments indexOfAny:#('-f' '--file').
- (idxFileArg ~~ 0) ifTrue:[
- commandFile := CommandLineArguments at:idxFileArg+1.
- CommandLineArguments removeAtIndex:idxFileArg+1; removeAtIndex:idxFileArg.
- ].
-
- "/ look for a '-E expr' or '--eval expr' argument (-P or --print to print the result of evaluation)
- "/ or -F/--filter or a '--repl' argument
- "/ E, P and F this will force evaluation of expr only, no standard startup
- "/ repl go into an interactive loop.
- idx := CommandLineArguments indexOfAny:#('-E' '--eval').
- (isEval := (idx ~~ 0)) ifFalse:[
- idx := CommandLineArguments indexOfAny:#('-P' '--print').
- (isPrint := (idx ~~ 0)) ifFalse:[
- idx := CommandLineArguments indexOfAny:#('-F' '--filter').
- (isFilter := (idx ~~ 0)) ifFalse:[
- idx := CommandLineArguments indexOfAny:#('-R' '--repl').
- isRepl := (idx ~~ 0)
- ].
- ].
- ].
-
- (isEval | isPrint | isFilter | isRepl) ifTrue:[
- isRepl ifFalse:[
- CommandLineArguments size <= idx ifTrue:[
- 'stx: missing argument after -E/-P/-F' errorPrintCR.
- self exit:1.
- ].
- arg := CommandLineArguments at:idx + 1.
- CommandLineArguments removeAtIndex:idx+1.
- ].
- CommandLineArguments removeAtIndex:idx.
-
- self startSchedulerAndBackgroundCollector.
- keepSplashWindow ifFalse:[ self hideSplashWindow ].
- Initializing := false.
-
- "/ enable this, so we can provide $1..$n in the script
- ParserFlags allowDollarInIdentifier:true.
- ParserFlags warnDollarInIdentifier:false.
-
- "/ add bindings for arguments
- CommandLineArguments doWithIndex:[:arg :i |
- Workspace workspaceVariableAt:('_$',i printString) put:arg.
- ].
-
- "/ all of the above allow for a -f file to be loaded before any other action
- (commandFile notNil) ifTrue:[
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: reading command file from: "', commandFile, '".') infoPrintCR.
- ].
- (self secureFileIn:commandFile) ifFalse:[
- ('Smalltalk [error]: "', commandFile, '" not found.') errorPrintCR.
- OperatingSystem exit:1.
- ]
- ].
-
- isRepl ifTrue:[
- self readEvalPrint.
- self exit.
- ].
- process := [
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: executing expression: "', arg, '".') infoPrintCR.
- ].
- UserInterrupt handle:[:ex |
- self exit:128+(OperatingSystem sigINT).
- ] do:[
- isFilter ifTrue:[
- "/ --filter - apply code to each input line.
- "/ compile code only once
- Compiler
- compile:'doIt ',arg
- forClass:String
- notifying:(EvalScriptingErrorHandler new source:arg).
-
- [Stdin atEnd] whileFalse:[
- |line|
-
- line := Stdin nextLine.
- line doIt.
- ].
- ] ifFalse:[
- "/ --print or --eval
- |rslt|
-
- rslt := Parser new
- evaluate:arg
- notifying:(EvalScriptingErrorHandler new source:arg)
- compile:true.
- isPrint ifTrue:[
- rslt printCR.
- ].
- ].
- ].
-
- "/ after the script, if Screen has been opened and there are any open windows,
- "/ then do not exit
- Display notNil ifTrue:[
- Display exitOnLastClose:true.
- Display checkForEndOfDispatch.
- Processor exitWhenNoMoreUserProcesses:true.
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: display opened.') infoPrintCR.
- ].
- ] ifFalse:[
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: no display - exit after script.') infoPrintCR.
- ].
- self exit.
- ].
- ] newProcess.
- process priority:(Processor userSchedulingPriority).
- process name:'main'.
- process beGroupLeader.
- process resume.
-
- Processor dispatchLoop.
- VerboseStartup == true ifTrue:[
- ('Smalltalk [info]: exit normally.') infoPrintCR.
- ].
- self exit
- ].
- ].
-
- commandFile notNil ifTrue:[
- SilentLoading := true. "/ suppress the hello & copyright messages
- self addStartBlock:
- [
- (self secureFileIn:commandFile) ifFalse:[
- ('Smalltalk [error]: startup file "', commandFile, '" not found.') errorPrintCR.
- OperatingSystem exit:1.
- ].
- ].
+ |commandFile defaultRC prevCatchSetting
+ isEval isPrint isFilter isRepl idxFileArg process|
+
+ isEval := isPrint := isFilter := isRepl := false.
+ didReadRCFile := false.
+
+ StandAlone ifFalse:[
+ "/
+ "/ look for any '-q', '-e', '-l' or '-f' command line arguments
+ "/ and handle them;
+ "/ read startup and patches file
+ "/
+ idx := CommandLineArguments indexOfAny:#('-R' '--repl').
+ isRepl := (idx ~~ 0).
+
+ idx := CommandLineArguments indexOfAny:#('-q' '--silent').
+ idx ~~ 0 ifTrue:[
+ Object infoPrinting:false.
+ ObjectMemory infoPrinting:false.
+ CommandLineArguments removeAtIndex:idx.
+ SilentLoading := true.
+ ].
+
+ [
+ idx := CommandLineArguments indexOfAny:#('-pp' '--packagePath').
+ idx ~~ 0
+ ] whileTrue:[
+ arg := CommandLineArguments at:idx + 1.
+ CommandLineArguments removeAtIndex:idx+1; removeAtIndex:idx.
+ self packagePath addLast:arg.
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: add to packagePath: "', arg, '".') infoPrintCR.
+ ].
+ ].
+
+ [
+ idx := CommandLineArguments indexOfAny:#('-l' '--load').
+ idx ~~ 0
+ ] whileTrue:[
+ arg := CommandLineArguments at:idx + 1.
+ CommandLineArguments removeAtIndex:idx+1; removeAtIndex:idx.
+ arg asFilename exists ifTrue:[
+ Smalltalk fileIn:arg
+ ] ifFalse:[
+ Smalltalk loadPackage:arg
+ ].
+ ].
+
+ "/ look for a '-e filename' or '--execute filename' argument
+ "/ this will force fileIn of filename only, no standard startup.
+
+ idx := CommandLineArguments indexOfAny:#('-e' '--execute' '--script').
+ idx ~~ 0 ifTrue:[
+ SilentLoading := true.
+ CommandName := arg := CommandLineArguments at:idx + 1.
+
+ CommandLineArguments
+ removeAtIndex:idx+1; removeAtIndex:idx.
+
+ self startSchedulerAndBackgroundCollector.
+ keepSplashWindow ifFalse:[ self hideSplashWindow ].
+ Initializing := false.
+
+ process := [
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: reading script from: "', arg, '".') infoPrintCR.
+ ].
+ UserInterrupt handle:[:ex |
+ self exit:128+(OperatingSystem sigINT).
+ ] do:[
+ arg = '-' ifTrue:[
+ self fileInStream:Stdin
+ lazy:nil
+ silent:nil
+ logged:false
+ addPath:nil
+ ] ifFalse:[
+ IsSTScript := true.
+ self fileIn:arg.
+ ].
+ ].
+ "/ after the script, if Screen has been opened and there are any open windows,
+ "/ then do not exit
+ Display notNil ifTrue:[
+ Display exitOnLastClose:true.
+ Display checkForEndOfDispatch.
+ Processor exitWhenNoMoreUserProcesses:true.
+ ] ifFalse:[
+ self exit.
+ ].
+ ] newProcess.
+ process priority:(Processor userSchedulingPriority).
+ process name:'main'.
+ process beGroupLeader.
+ process resume.
+
+ Processor dispatchLoop.
+ self exit
+ ].
+
+ "look for a '-f filename' or '--file filename' argument
+ if scripting, thisis loaded before -P, -E or-R action.
+ if not scripting, this will force evaluation of filename instead of smalltalk.rc"
+ idxFileArg := CommandLineArguments indexOfAny:#('-f' '--file').
+ (idxFileArg ~~ 0) ifTrue:[
+ commandFile := CommandLineArguments at:idxFileArg+1.
+ CommandLineArguments removeAtIndex:idxFileArg+1; removeAtIndex:idxFileArg.
+ ].
+
+ "/ look for a '-E expr' or '--eval expr' argument (-P or --print to print the result of evaluation)
+ "/ or -F/--filter or a '--repl' argument
+ "/ E, P and F this will force evaluation of expr only, no standard startup
+ "/ repl go into an interactive loop.
+ idx := CommandLineArguments indexOfAny:#('-E' '--eval').
+ (isEval := (idx ~~ 0)) ifFalse:[
+ idx := CommandLineArguments indexOfAny:#('-P' '--print').
+ (isPrint := (idx ~~ 0)) ifFalse:[
+ idx := CommandLineArguments indexOfAny:#('-F' '--filter').
+ (isFilter := (idx ~~ 0)) ifFalse:[
+ idx := CommandLineArguments indexOfAny:#('-R' '--repl').
+ isRepl := (idx ~~ 0)
+ ].
+ ].
+ ].
+
+ (isEval | isPrint | isFilter | isRepl) ifTrue:[
+ isRepl ifFalse:[
+ CommandLineArguments size <= idx ifTrue:[
+ 'stx: missing argument after -E/-P/-F' errorPrintCR.
+ self exit:1.
+ ].
+ arg := CommandLineArguments at:idx + 1.
+ CommandLineArguments removeAtIndex:idx+1.
+ ].
+ CommandLineArguments removeAtIndex:idx.
+
+ self startSchedulerAndBackgroundCollector.
+ keepSplashWindow ifFalse:[ self hideSplashWindow ].
+ Initializing := false.
+
+ "/ enable this, so we can provide $1..$n in the script
+ ParserFlags allowDollarInIdentifier:true.
+ ParserFlags warnDollarInIdentifier:false.
+
+ "/ add bindings for arguments
+ CommandLineArguments doWithIndex:[:arg :i |
+ Workspace workspaceVariableAt:('_$',i printString) put:arg.
+ ].
+
+ "/ all of the above allow for a -f file to be loaded before any other action
+ (commandFile notNil) ifTrue:[
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: reading command file from: "', commandFile, '".') infoPrintCR.
+ ].
+ (self secureFileIn:commandFile) ifFalse:[
+ ('Smalltalk [error]: "', commandFile, '" not found.') errorPrintCR.
+ OperatingSystem exit:1.
+ ]
+ ].
+
+ isRepl ifTrue:[
+ self readEvalPrint.
+ self exit.
+ ].
+ process := [
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: executing expression: "', arg, '".') infoPrintCR.
+ ].
+ UserInterrupt handle:[:ex |
+ self exit:128+(OperatingSystem sigINT).
+ ] do:[
+ isFilter ifTrue:[
+ "/ --filter - apply code to each input line.
+ "/ compile code only once
+ Compiler
+ compile:'doIt ',arg
+ forClass:String
+ notifying:(EvalScriptingErrorHandler new source:arg).
+
+ [Stdin atEnd] whileFalse:[
+ |line|
+
+ line := Stdin nextLine.
+ line doIt.
+ ].
+ ] ifFalse:[
+ "/ --print or --eval
+ |rslt|
+
+ rslt := Parser new
+ evaluate:arg
+ notifying:(EvalScriptingErrorHandler new source:arg)
+ compile:true.
+ isPrint ifTrue:[
+ rslt printCR.
+ ].
+ ].
+ ].
+
+ "/ after the script, if Screen has been opened and there are any open windows,
+ "/ then do not exit
+ Display notNil ifTrue:[
+ Display exitOnLastClose:true.
+ Display checkForEndOfDispatch.
+ Processor exitWhenNoMoreUserProcesses:true.
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: display opened.') infoPrintCR.
+ ].
+ ] ifFalse:[
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: no display - exit after script.') infoPrintCR.
+ ].
+ self exit.
+ ].
+ ] newProcess.
+ process priority:(Processor userSchedulingPriority).
+ process name:'main'.
+ process beGroupLeader.
+ process resume.
+
+ Processor dispatchLoop.
+ VerboseStartup == true ifTrue:[
+ ('Smalltalk [info]: exit normally.') infoPrintCR.
+ ].
+ self exit
+ ].
+ ].
+
+ commandFile notNil ifTrue:[
+ SilentLoading := true. "/ suppress the hello & copyright messages
+ self addStartBlock:
+ [
+ (self secureFileIn:commandFile) ifFalse:[
+ ('Smalltalk [error]: startup file "', commandFile, '" not found.') errorPrintCR.
+ OperatingSystem exit:1.
+ ].
+ ].
"/ self startSchedulerAndBackgroundCollector.
"/ keepSplashWindow ifFalse:[ self hideSplashWindow ].
@@ -4389,67 +4393,67 @@
"/ ('Smalltalk [error]: startup file "', commandFile, '" not found.') errorPrintCR.
"/ OperatingSystem exit:1.
"/ ].
- ] ifFalse:[
- "/ look for <command>.rc
- "/ if not found, read smalltalk.rc (or stxapp.rc for standAlone operation)
-
- commandFile := self commandName asFilename withSuffix:'rc'.
- (didReadRCFile := commandFile exists and:[self secureFileIn:commandFile]) ifFalse:[
- StandAlone ifFalse:[
- defaultRC := 'smalltalk.rc' "/asFilename
- ] ifTrue:[
- defaultRC := 'stxapp.rc' "/asFilename
- ].
- "JV@2011-11-01: DO NOT check defaultRC exist - this prevents smalltalk to
- to be started with different working directory than stx/projects/smalltalk !!!!!!"
-
- "/didReadRCFile := defaultRC exists and:[self secureFileIn:defaultRC].
- didReadRCFile := (self getSystemFileName:defaultRC) notNil
- and:[self secureFileIn:defaultRC].
- didReadRCFile ifFalse:[
- StandAlone ifFalse:[
- 'Smalltalk [warning]: no startup rc-file found. Going into line-by-line interpreter.' infoPrintCR.
- graphicalMode := false.
- ]
- ]
- ].
-
- "/ ('StandAlone is %1' bindWith:StandAlone) printCR.
- "/ ('Headless is %1' bindWith:HeadlessOperation) printCR.
- "/ ('Display is %1' bindWith:Display) printCR.
- "/ ('Screen is %1' bindWith:Screen) printCR.
-
- keepSplashWindow ifFalse:[ self hideSplashWindow ].
- didReadRCFile ifFalse:[
- 'private.rc' asFilename exists ifTrue:[ self secureFileIn:'private.rc' ].
-
- "/
- "/ No RC file found;
- "/ Setup more default stuff
- "/
- StandAlone ifFalse:[
- "/ its a smalltalk - proceed in interpreter.
- 'Smalltalk [warning]: no startup rc-file found. Going into line-by-line interpreter.' infoPrintCR.
- graphicalMode := false.
- ].
-
- "/ setup more defaults...
+ ] ifFalse:[
+ "/ look for <command>.rc
+ "/ if not found, read smalltalk.rc (or stxapp.rc for standAlone operation)
+
+ commandFile := self commandName asFilename withSuffix:'rc'.
+ (didReadRCFile := commandFile exists and:[self secureFileIn:commandFile]) ifFalse:[
+ StandAlone ifFalse:[
+ defaultRC := 'smalltalk.rc' "/asFilename
+ ] ifTrue:[
+ defaultRC := 'stxapp.rc' "/asFilename
+ ].
+ "JV@2011-11-01: DO NOT check defaultRC exist - this prevents smalltalk to
+ to be started with different working directory than stx/projects/smalltalk !!!!!!"
+
+ "/didReadRCFile := defaultRC exists and:[self secureFileIn:defaultRC].
+ didReadRCFile := (self getSystemFileName:defaultRC) notNil
+ and:[self secureFileIn:defaultRC].
+ didReadRCFile ifFalse:[
+ StandAlone ifFalse:[
+ 'Smalltalk [warning]: no startup rc-file found. Going into line-by-line interpreter.' infoPrintCR.
+ graphicalMode := false.
+ ]
+ ]
+ ].
+
+ "/ ('StandAlone is %1' bindWith:StandAlone) printCR.
+ "/ ('Headless is %1' bindWith:HeadlessOperation) printCR.
+ "/ ('Display is %1' bindWith:Display) printCR.
+ "/ ('Screen is %1' bindWith:Screen) printCR.
+
+ keepSplashWindow ifFalse:[ self hideSplashWindow ].
+ didReadRCFile ifFalse:[
+ 'private.rc' asFilename exists ifTrue:[ self secureFileIn:'private.rc' ].
+
+ "/
+ "/ No RC file found;
+ "/ Setup more default stuff
+ "/
+ StandAlone ifFalse:[
+ "/ its a smalltalk - proceed in interpreter.
+ 'Smalltalk [warning]: no startup rc-file found. Going into line-by-line interpreter.' infoPrintCR.
+ graphicalMode := false.
+ ].
+
+ "/ setup more defaults...
"/ ObjectMemory startBackgroundCollectorAt:5.
"/ ObjectMemory startBackgroundFinalizationAt:5.
- self addStartBlock:[
- self startSchedulerAndBackgroundCollector
- ].
- ].
- ].
- (CommandLineArguments includes:'--scripting') ifTrue:[
- self addStartBlock:[
- StandaloneStartup handleScriptingOptionsFromArguments:CommandLineArguments.
- ].
- ].
+ self addStartBlock:[
+ self startSchedulerAndBackgroundCollector
+ ].
+ ].
+ ].
+ (CommandLineArguments includes:'--scripting') ifTrue:[
+ self addStartBlock:[
+ StandaloneStartup handleScriptingOptionsFromArguments:CommandLineArguments.
+ ].
+ ].
].
HeadlessOperation ifTrue:[
- graphicalMode := false.
+ graphicalMode := false.
].
keepSplashWindow ifFalse:[ self hideSplashWindow ].
@@ -8278,11 +8282,11 @@
!Smalltalk class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/Smalltalk.st,v 1.1129 2015-05-08 01:20:17 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/Smalltalk.st,v 1.1130 2015-05-16 09:48:06 cg Exp $'
!
version_CVS
- ^ '$Header: /cvs/stx/stx/libbasic/Smalltalk.st,v 1.1129 2015-05-08 01:20:17 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/Smalltalk.st,v 1.1130 2015-05-16 09:48:06 cg Exp $'
!
version_SVN