December 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Ubuntu 14.04 with pharo-launcher

by Dale Henrichs

On 12/10/2015 03:02 AM, Stephan Eggermont wrote: > On 09-12-15 23:11, Dale Henrichs wrote: >> If you want to use Pharo-launcher with tODE images, then you need to >> copy the GemStone libraries (libgcirpc-*, libssl-*, and libgcits-*) into >> the pharo-vm directory used by the Pharo-launcher ... Whenever you >> download a new version of GemStone you will have to copy the gci libs >> for that version as well ... > > Someone could of course add a launcher command for doing that. > > Is there a standard location where th > e last builds of these > come from? Then some subclass of PhlAbstractTemplateGroup could > provide access to it (with some further subclasses to arrive at the > right nodes) > and a PhlTemplateCommand could do the copying. > > Stephan There can be multiple independent GsDevKit_home installations on a single machine, so there is no "standard location" for the GsDevKit_home/shared/downloads/products. If there is a way to determine if/where pharo-launcher (can you have multiple pharo-launchers installed?) is installed on ubunutu and the pharo-vm directory is in a known location,then the GsDevKit_home gci installtaion script ($GS_HOME/bin/private/installClientGciLibraries) could be extended to look for and update the pharo-vm directory for the pharo-launcher(s) when a new product download is performed .... If automagically locating the pharo-launcher is not practical it would be straight forward to add a manually triggered script to GsDevKit_home --- products are not downloaded all that often.. Dale

Dec. 10, 2015

Re: [Pharo-dev] Hook "WACurrentRequestContext" into debugger?

by Mariano Martinez Peck

On Thu, Dec 10, 2015 at 7:27 AM, Max Leske <maxleske(a)gmail.com> wrote: > > On 07 Dec 2015, at 17:17, Mariano Martinez Peck <marianopeck(a)gmail.com> > wrote: > > OK Max. In the last version you can find the "likely" final version. It's > extremely simple, easy to use, and very very little code. Only one > override. All WADynamicVariables subclasses handled automatically. All you > need to do is to register the handler: > > app filter configuration at: #exceptionHandler put: > WAPharoDebuggererErrorHandler. > > It works for exceptions and both Halt too. The only limit is only the > "last opened debugger" will be correct and all previous will be wrong since > they will be using another values for dynamic variables. > > I will see if people want to integrate this directly into Seaside. > > > Very nice! And since you provide a separate error handler itâs easy to > integrate into seaside too by simply adding it to the handler chain. > > Exactly. The only issue to fix is the override in WADynamicVariable >> defaultAction. And that's not easy. Why? Because at that level, we know nothing about the current seaside app or anything. We don't know which seaside app those signal came from. Of course, I can still do the check to the handler to see if that has that variable stored. But... What if now you have set another error handler? Or what about OTHER possible registered apps which use a different error handler. Thoughts? I have some HACKS in mind, but they are hacks and none solves all problems. And only for Pharo. Any idea to solve this would be nice. > Two tiny things: > - youâre not using the #reset method you wrote but instead manually assign > nil to the variable > yes, thanks. > - I guess the dictionary in the handler could be a SmallDictionary. There > wonât be many entries. > > Well..since there will be likely.. less than 10 entries I don't care which Dictionary to use. However, I would prefer to keep Dictionary. Or if not GRSmallDictionary. > Thanks a lot for this. Iâll probably port this back to Seaside 2.8 so I > can use it too :) > No problem. Thanks for reviewing and give feedback. > > On Sat, Dec 5, 2015 at 11:36 AM, Max Leske <maxleske(a)gmail.com> wrote: > >> >> On 05 Dec 2015, at 12:58, Mariano Martinez Peck <marianopeck(a)gmail.com> >> wrote: >> >> Can you try with the latest version that does not use LPC if it works? >> >> >> Works perfectly! >> > > > > -- > Mariano > http://marianopeck.wordpress.com > > > -- Mariano http://marianopeck.wordpress.com

Dec. 10, 2015

API for querying MC ancestors history?

by Mariano Martinez Peck

Did someone ever finally started with an API to query a few things with a package history? To answer questions like... "in which version was this method deleted from this class". or "in which version was this class added" etc.. Thanks! -- Mariano http://marianopeck.wordpress.com

Dec. 10, 2015

Some GT tool for this?

by Mariano Martinez Peck

How many times have you tried to search a string as a comment of a commit in all the history? Myself: many many times. I know we need much better tools for that, store the history in a another way, provide a nicer API, etc etc. And I know there were topics about that. However, I would deeply appreciate a very short term solution for ease that. The model side is as simple as this: | packageName ancestry anscestors substring | packageName := 'MyPackageXX'. substring := 'whatever I want to search'. ancestry := (MCWorkingCopy allManagers detect: [:each | each packageName = packageName] ) ancestry. anscestors := ancestry withBreadthFirstAncestors select: [:each | each isKindOf: MCVersionInfo]. anscestors select: [ :each | each message includesSubstring: substring ] Do you think it's worth a simple UI tool? Custom inspector of MCAncestry? Cheers, -- Mariano http://marianopeck.wordpress.com

Dec. 10, 2015

TCP server for Pharo?

by Denis Kudriashov

Hi. I need simple TCP server which process incoming connection in separate processes. I see Zinc ZnServer subclasses implement something like that. But I'm not sure that it is good idea to reuse it. Zinc server has http related methods which I'm not need. What you think? (I don't want to implement another one incoming connections loop)

Dec. 10, 2015

Re: [Pharo-dev] Ubuntu 14.04 with pharo-launcher

by Stephan Eggermont

On 09-12-15 23:11, Dale Henrichs wrote: > If you want to use Pharo-launcher with tODE images, then you need to > copy the GemStone libraries (libgcirpc-*, libssl-*, and libgcits-*) into > the pharo-vm directory used by the Pharo-launcher ... Whenever you > download a new version of GemStone you will have to copy the gci libs > for that version as well ... Someone could of course add a launcher command for doing that. Is there a standard location where the last builds of these come from? Then some subclass of PhlAbstractTemplateGroup could provide access to it (with some further subclasses to arrive at the right nodes) and a PhlTemplateCommand could do the copying. Stephan

Dec. 10, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50494 Home: https://github.com/pharo-project/pharo-core

Dec. 10, 2015

[pharo-project/pharo-core] db7ddf: 50494

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: db7ddf986f09c3821c725afa4917b234f9b80ea3 https://github.com/pharo-project/pharo-core/commit/db7ddf986f09c3821c725afa… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-12-10 (Thu, 10 Dec 2015) Changed paths: M Morphic-Core.package/Morph.class/instance/drop shadows/removeDropShadow.st M Morphic-Core.package/Morph.class/instance/drop shadows/shadowOffset_.st M Morphic-Widgets-Extra.package/DockingBarMenuItemMorph.class/instance/rounding/wantsRoundedCorners.st M Morphic-Widgets-Extra.package/DockingBarToggleMenuItemMorph.class/instance/accessing/wantsRoundedCorners.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50493.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50494.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50493.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50494.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Spec-Core.package/AbstractWidgetModel.class/instance/drag and drop/transferFor_from_.st M Spec-Core.package/AbstractWidgetModel.class/instance/initialization/initialize.st M Spec-Core.package/SpecAdapterBindings.class/instance/initialize/initializeBindings.st A Spec-Core.package/TransferModel.class/README.md A Spec-Core.package/TransferModel.class/class/specs/adapterName.st A Spec-Core.package/TransferModel.class/definition.st A Spec-Core.package/TransferModel.class/instance/accessing/from_.st A Spec-Core.package/TransferModel.class/instance/accessing/passenger.st A Spec-Core.package/TransferModel.class/instance/accessing/source.st A Spec-Core.package/TransferModel.class/instance/accessing/transfer_.st A Spec-Core.package/TransferModel.class/instance/initialize/initialize.st M Spec-Core.package/TreeModel.class/class/examples/example.st M Spec-MorphicAdapters.package/AbstractMorphicAdapter.class/instance/drag and drop - private/acceptDroppingMorph_event_inMorph_.st M Spec-MorphicAdapters.package/AbstractMorphicAdapter.class/instance/drag and drop - private/transferFor_from_.st M Spec-MorphicAdapters.package/MorphicAdapterBindings.class/instance/initialize/initializeBindings.st M Spec-MorphicAdapters.package/MorphicListAdapter.class/instance/widget API/acceptDroppingMorph_event_inMorph_.st A Spec-MorphicAdapters.package/MorphicTransferAdapter.class/README.md A Spec-MorphicAdapters.package/MorphicTransferAdapter.class/definition.st A Spec-MorphicAdapters.package/MorphicTransferAdapter.class/instance/factory/buildWidget.st A Spec-MorphicAdapters.package/MorphicTransferAdapter.class/instance/widget API/passenger.st A Spec-MorphicAdapters.package/MorphicTransferAdapter.class/instance/widget API/source.st M Spec-MorphicAdapters.package/MorphicTreeAdapter.class/instance/drag and drop - private/acceptDroppingMorph_event_inMorph_.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/README.md A Spec-MorphicAdapters.package/SpecTransferMorph.class/definition.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/accessing/model.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/accessing/model_.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/accessing/passenger_.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/accessing/shouldCopy.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/accessing/source_.st A Spec-MorphicAdapters.package/SpecTransferMorph.class/instance/initialization/initialize.st Log Message: ----------- 50494 17216 Morph>>#removeDropShadow does not remove the shadowOffset https://pharo.fogbugz.com/f/cases/17216 17208 Remove rounded corners from MenuModel parent item https://pharo.fogbugz.com/f/cases/17208 16920 In TreeModel>>acceptDropBlock: the block receives morphs as arguments https://pharo.fogbugz.com/f/cases/16920 http://files.pharo.org/image/50/50494.zip

Dec. 10, 2015

Re: [Pharo-dev] Hook "WACurrentRequestContext" into debugger?

by Max Leske

> On 07 Dec 2015, at 17:17, Mariano Martinez Peck <marianopeck(a)gmail.com> wrote: > > OK Max. In the last version you can find the "likely" final version. It's extremely simple, easy to use, and very very little code. Only one override. All WADynamicVariables subclasses handled automatically. All you need to do is to register the handler: > > app filter configuration at: #exceptionHandler put: WAPharoDebuggererErrorHandler. > > It works for exceptions and both Halt too. The only limit is only the "last opened debugger" will be correct and all previous will be wrong since they will be using another values for dynamic variables. > > I will see if people want to integrate this directly into Seaside. Very nice! And since you provide a separate error handler itâs easy to integrate into seaside too by simply adding it to the handler chain. Two tiny things: - youâre not using the #reset method you wrote but instead manually assign nil to the variable - I guess the dictionary in the handler could be a SmallDictionary. There wonât be many entries. Thanks a lot for this. Iâll probably port this back to Seaside 2.8 so I can use it too :) Cheers, Max > > > On Sat, Dec 5, 2015 at 11:36 AM, Max Leske <maxleske(a)gmail.com <mailto:maxleske@gmail.com>> wrote: > >> On 05 Dec 2015, at 12:58, Mariano Martinez Peck <marianopeck(a)gmail.com <mailto:marianopeck@gmail.com>> wrote: >> >> Can you try with the latest version that does not use LPC if it works? > > Works perfectly! > > > > -- > Mariano > http://marianopeck.wordpress.com <http://marianopeck.wordpress.com/>

Dec. 10, 2015

Re: [Pharo-dev] doing stupid things (image will become unusable)

by Marcus Denker

> On 09 Dec 2015, at 22:23, Nicolai Hess <nicolaihess(a)gmail.com> wrote: > > > > 2015-12-08 17:44 GMT+01:00 Marcus Denker <marcus.denker(a)inria.fr <mailto:marcus.denker@inria.fr>>: > Yes, I wondered why it was not done in semantic analysisâ¦ would be much easier. > > The binding approach only takes care of reflective change (Smalltalk globals at: Object put: nil), > a case that is not as important to fix. (reflection is dangerous, disallowing just this one > operation does not help). > > We should do some experiments. > > by the way, what is the difference between > LiteralVariable : > isGlobal > and > isGlobalVariable > ? This is a leftover / to be cleanup method from the change to allow variables to get meta-links. I should clean that up. The problem is that after the month in Chile I now have to work on all the things that I postponed (and other boring stuff). Marcus

Dec. 10, 2015