April 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] Class>>rename:
by Fernando olivero May 17, 2010

May 17, 2010

Hi , please integrate this change to Class>>rename: rename: aString "The new name of the receiver is the argument, aString." | oldName newName | (newName := aString asSymbol) = (oldName := self name) ifTrue: [^ self]. (self environment includesKey: newName) ifTrue: [^ self error: newName , ' already exists']. name := newName. self environment renameClass: self from: oldName. (Undeclared includesKey: newName) ifTrue: [self inform: 'There are references to, ' , aString printString , ' from Undeclared. Check them after this change.']. I moved the (Undeclared..... ) statement to the end. To send #inform: after performing the actual change, and not before. In this way you can catch the ProvideAnswerNotification, and remove the modal dialog that pops up and still perform the actual class rename! For example... [ self performRefactoring: refactoring ] on: ProvideAnswerNotification do:[:err | " do not inform the user! " ]. Please let me know if you agree, and will integrate it. Saludos, Fernando

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[Pharo-project] keyboard shortcut for 'save image'
by sergio_101 May 15, 2010

May 15, 2010

wondering if there was a keyboard shortcut for 'save image' that i could just periodically hit while i am going.. maybe it's the emacs in me that makes me less mouse grabby.. thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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[Pharo-project] bug in the code of CompiledMethod >> =
by Cyrille Delaunay May 7, 2010

May 7, 2010

try in a Pharo-1.0-10515-rc3 image : |set| set := Set new. Collection withAllSubclasses do: [:aClass | set addAll: aClass methods ]. It will raise an exception telling: "MessageNotUnderstood: ByteSymbol>>analogousCodeTo:". Indeed, in the code of CompiledMethod >> = , the message 'analogousCodeTo:' is send to a symbol. I opened an Issue: http://code.google.com/p/pharo/issues/detail?id=2185

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[Pharo-project] gettext package
by Hilaire Fernandes May 7, 2010

May 7, 2010

I have move in a Gettext package in PharoInbox classes for gettext support. Do not expect it to work. Some of the classes there, are just moved from former categories in pharo System-Localization and Multilingual other are coming from Etoys. I have not yet test to load it in a fresh image. Hilaire

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[Pharo-project] ConfigurationOfPharo and OmniBrowser
by Alexandre Bergel May 3, 2010

May 3, 2010

Hi! I am now trying to make ConfigurationOfPharo load the last version of OmniBrowser. If I do in a fresh core: ConfigurationOfPharo project lastVersion load Then OmniBrowser-lr.458 and OB-Morphic-lr.112 are loaded. The loading blocks on the deprecated warning (yes, the registration in the World menu). In ConfigurationOfPharo>>version11: I have spec project: 'PharoNonCorePackages' with: '1.1.0'; project: 'NewInspector' with: '1.1'; project: 'Shout' with: '1.0'; project: 'Shout Tests' with: '1.0'; project: 'OCompletion' with: '1.1'; project: 'OCompletion Tests' with: '1.1'; project: 'OB Dev' with: '1.1.3'; project: 'OB Dev Tests' with: '1.1.3'; ... I therefore assume that the version 1.1.3 of OmniBrowser is loaded. 1.1.3 is indeed the last version specified in ConfigurationOfOmniBrowser: ConfigurationOfOmniBrowser project lastVersion => ~1.1.3 [ConfigurationOfOmniBrowser] But I evaluate: ConfigurationOfOmniBrowser project lastVersion load Then the version OB-Morphic-lr.116, OB-Standard-lr.463 and OmniBrowser- lr.469 are loaded. I find it is very hard to keep track of what is actually loaded. I haven't closely followed the evolution of Metacello, but there is not a way to say: spec project: 'OB Dev' with: 'lastestVersion' Or Something? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] Issue 2372: HelpSystem for 1.1
by Torsten Bergmann May 2, 2010

May 2, 2010

Hi, The help core package and the according tests package are ready for integration in the pharo inbox. After talking today with Stephane I also removed the squeak specific stuff, so it is ready for inclusion in Pharo 1.1. core image. The idea is to have the basic help support (help core) in the Pharo core image and provide additional docu/help books in the dev-image. But this should depend on a community decision, so any comments would be appreciated. A second option would be to to keep it out of the core image and just provide the help support and documentation in the Pharo-dev image. Bye T. -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] Xemina Pharo, HÃ ná»i, Viá»t Nam
by Torsten Bergmann May 1, 2010

May 1, 2010

Hi Serge, nice demo! Looking through the slides in "Build you own control structure" you use #ifSeven: as example which is easy, but not a "real world use case". I typically use another example: In a few languages you have a "REPEAT (block) UNTIL (cond)" control structure (in Pascal for instance) which is easy to add to Smalltalk with a #repeatUntil: method on BlockClosure. Bye Torsten -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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[Pharo-project] Question about dragging an image into the vm in Windows
by Mariano Martinez Peck April 30, 2010

April 30, 2010

Hi folks. It has been asked a problem in Pharo mailing list and I wanted to ask you. The summary is this: - You are allowed to take a .image and drag it into a vm (.exe) and this will run the VM with the dragged image - In such case, the image is interpreted as systemAttribute 1 The problem is when you define a image in the ini file. Suppose I add this to my ini file: ImageFile=Contents\Resources\Pharo-1.0.image Then, if I try to drag and drop another image to the VM, there will be an UTF8 input error as the thing that I dragged (the image) is interpreted as systemAttribute 2 and thus, in the method startUpAfterLogin it seems systemAttribute 2 is the sources file. So, it tries to load such file as if it were a text file, but as it is an image file...then the error. The ideal would be: if I have defined a image in the file, to be allowed to drag another one. Of course, the one I drag should be used and set as systemAttribute 1. Do you know how can I do that? is this fixable ? In other hand, maybe I can do a validation and a nice error message in case the above cannot be done. Thanks Mariano

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Re: [Pharo-project] ConfigurationOfPharo
by Torsten Bergmann April 30, 2010

April 30, 2010

The best solution would be to bring back Damiens version that was deleted so the repos is like it was before without any compatibility problem (maybe someone has it in it's package cache). We should also remind people not to delete mcz's. Bye T. -------- Original-Nachricht -------- > Datum: Fri, 30 Apr 2010 00:44:01 +0200 > Von: Mariano Martinez Peck <marianopeck_gmail.com> > An: Torsten Bergmann <astares_gmx.de> > Betreff: Re: [Pharo-project] ConfigurationOfPharo > On Fri, Apr 30, 2010 at 12:38 AM, Torsten Bergmann <astares_gmx.de> wrote: > > > > Done. Check the repo. Can you change MetaSource to use 1.0.1 instead > and > > > let > > > me know if it works? > > > > > > > If you look at ConfigurationOfMetaSource in squeaksource/MetaSource > > you will see that I dont use it directly. It come in through transitive > > dependencies: > > > > - I use ConfigurationOfPharo (1.0-10517) which uses > > - ConfigurationOfAutomaticMethodCategorizer (version 1.1) which uses > > - 'OB-Standard' with: '1.1'. > > > > If I want to make it work again we have to do new version for all > > of them!? > > > > Maybe you now know why I used the workaround ... > > > > > Uffff yes. Now I see. :( > I don't see a clear solution here. Yours is easy and work, but I don't > like > the idea of changing a released version. Anyway, maybe we should rollback > to > your solution? > I hate we don't have an easy and clear solution :( > sorry for all the noise. I guess we are all trying to understand how to > manage software with metacello agains different situations. > > cheers > > mariano > > > > > Bye > > T. > > -- > > GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! > > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 > > -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

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April 30, 2010

11329 ----- - Issue 2377: fix the simple test of SqNumberParser - HashedCollection: part one (just copy of Set)

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