- Pharo-dev - lists.pharo.org

Re: [Pharo-project] R.I.P. FileDirectory

by Camillo Bruni

Finally we did it, that were some hours of hard work :P. Now we have to provide some help to those people who port their code... Certainly some of you might request a compat package for FileDirectory. There are certain issues with that: - FileDirectory is implemented like a C library - FileSystem is implemented in a OO way with lots of delegation - FileDirectory uses Strings as path descriptions, FileSystem uses real Objects for that. - The main entry point for FileSystem is the FileReference, the old way is String + FileDirectory so we have a total inversion of control compared to the old FileDirectory which will make it hard to maintain a real compatibility package. Furthermore I have seen how much ugly and bad code the old FileDirectory has caused, believe me it is worth the effort to spend a little time to rewrite your library! You will avoid so much useless code! We will sit together these days to see what we can do to limit the efforts of porting old code. best cami On 2012-08-02, at 19:53, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > I always wanted to get rid of it. Now there is a difference between wanting and doing :) > and I should say that we should thank two persons: colin for releasing his code (once we have some kind of metadata for package - relay soon we should not forget to mention that he built the first version and camillo for pushing like a crazy to get Filesystem used everywhere. > Of course we should thank also guillermo and esteban for the steady, positively aggressive attitude against old code. > > So this is cool to see that happing. > > PS: I have other dreams :). > > Stef

Aug. 2, 2012

Re: [Pharo-project] R.I.P. FileDirectory

by StÃ©phane Ducasse

I always wanted to get rid of it. Now there is a difference between wanting and doing :) and I should say that we should thank two persons: colin for releasing his code (once we have some kind of metadata for package - relay soon we should not forget to mention that he built the first version and camillo for pushing like a crazy to get Filesystem used everywhere. Of course we should thank also guillermo and esteban for the steady, positively aggressive attitude against old code. So this is cool to see that happing. PS: I have other dreams :). Stef

Aug. 2, 2012

Re: [Pharo-project] Differential and Integral calculus in Pharo?

by StÃ©phane Ducasse

did you check didier besset numerical methods book and code? Stef On Aug 2, 2012, at 12:03 AM, Clara Allende wrote: > Hi guys, after having exhausting four months of Physics lessons, I decided that would be fun to write a program to deal with Electricity problems :) (Yeah, I'm not a normal person :P) > > So, I need to make differential and integral calculus, are there any libraries to do so? Or any place that I can take a look at? > > Thanks in advance! > > Cheers

Aug. 2, 2012

Re: [Pharo-project] RPackageOrganizer does not unregister when we unload MC ?

by StÃ©phane Ducasse

On Aug 2, 2012, at 1:54 PM, Mariano Martinez Peck wrote: > > RPackageOrganizer default packages select: [:each | each name = 'HistoryCollection'] -> an Array(a RPackage(HistoryCollection)) > > (MCPackage named: 'HistoryCollection') workingCopy unload. > > RPackageOrganizer default packages select: [:each | each name = 'HistoryCollection'] -> an Array(a RPackage(HistoryCollection)) > > I would expect the last line to answer empty... is this a bug? yes or just something that was not yet done. add a bug entry so that we do not forget. Thanks mariano. I'm recovering slowly. Som days this is ok some days not. Stef > > -- > Mariano > http://marianopeck.wordpress.com >

Aug. 2, 2012

Re: [Pharo-project] [Preview] The Alternative Browser

by StÃ©phane Ducasse

Thanks for the time you took. Thierry. Vidoeos are so good. What would be really nice it to be able to see multiple methods at once and edit them separately. Soemtimes I have the impression that you would like to double click on an item and to only see him to avoid to always have to click on the tree triangle to open categories. It would be like a zoom in to a class/categories/group. Stef On Aug 2, 2012, at 11:21 AM, Goubier Thierry wrote: > Ok, I made a screencast. > > http://ubuntuone.com/70xFLiJjNRbCGdpVGVIE97 > > It shows mouse-based navigation, buggy drag and drop, as well as keyboard navigation in the entire system, and a few things that are interesting to see : an empty System-Text package, for example. > > It's done on the base one-click 2.0 image. > > Thierry > > Le 01/08/2012 21:31, Bernardo Ezequiel Contreras a Ã©crit : >> yes, pleaseee >> >> On Wed, Aug 1, 2012 at 4:18 PM, GOUBIER Thierry <thierry.goubier(a)cea.fr >> <mailto:thierry.goubier@cea.fr>> wrote: >> >> I'll have to make one, and script a bit. I'll try tomorrow. >> >> A youtube thing would be Ok? >> >> Thierry >> ________________________________________ >> De : pharo-project-bounces(a)lists.gforge.inria.fr >> <mailto:pharo-project-bounces@lists.gforge.inria.fr> >> [pharo-project-bounces(a)lists.gforge.inria.fr >> <mailto:pharo-project-bounces@lists.gforge.inria.fr>] de la part de >> StÃ©phane Ducasse [stephane.ducasse(a)inria.fr >> <mailto:stephane.ducasse@inria.fr>] >> Date d'envoi : mercredi 1 aoÃ»t 2012 20:11 >> Ã : Pharo-project(a)lists.gforge.inria.fr >> <mailto:Pharo-project@lists.gforge.inria.fr> >> Objet : Re: [Pharo-project] [Preview] The Alternative Browser >> >> thierry do you have a video? >> >> Stef >> >> On Aug 1, 2012, at 2:05 PM, Goubier Thierry wrote: >> >> > Hi all, >> > >> > I'm happy to announce a prototype release of an alternative >> system browser for Pharo 2.0, at the following place : >> > >> > http://ss3.gemstone.com/ss/Alt-Browser >> > >> > Beware, it's a preview; but it let you experiment with the >> following features : >> > >> > * Reorganize / built a hierarchy of all packages, categories, >> classes and traits of the system. >> > * Drag and drop to reorganize : work partially. >> > * Tracks changes in other browsers (not all). >> > * Has context sensitive / selection sensitive menus >> > * Has an extensible command system : Other packages may add any >> level of menu (and keyboard shortcuts once I've managed to >> understand that part), to bring, say, all Nautilus/ OmniBrowser >> commands. >> > * Has a minimalistic GUI. >> > * Keyboard oriented navigation >> > * Spec-based ! >> > >> > Loading should simply be: >> > Add the repository in Monticello : >> http://ss3.gemstone.com/ss/Alt-Browser. >> > Open and load Alt-Browser-ThierryGoubier.18.mcz and >> Alt-Monticello-Commands-ThierryGoubier.1.mcz >> > >> > Enjoy! I'll try to make it my work system browser, so it should >> get at least a minimum of support for coding and refactoring commands. >> > >> > Thierry >> > -- >> > Thierry Goubier >> > CEA list >> > Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s >> > 91191 Gif sur Yvette Cedex >> > France >> > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >> > >> >> >> >> >> >> >> -- >> Bernardo E.C. > > > -- > Thierry Goubier > CEA list > Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s > 91191 Gif sur Yvette Cedex > France > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >

Aug. 2, 2012

Re: [Pharo-project] [update 2.0] #20240

by Esteban Lorenzano

yeah... just forget about it when doing this one :) On Aug 2, 2012, at 5:08 PM, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: > Undeclared removeUnreferencedKeys should be done in the next release... > > -- Pavel > > On Thu, Aug 2, 2012 at 1:06 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> 20240 >> ----- >> >> Issue 5772: Deprecate FileDirectory >> http://code.google.com/p/pharo/issues/detail?id=5772 >> >> Issue 6499: New Nautilus version >> http://code.google.com/p/pharo/issues/detail?id=6499 >> >> Issue 6500: New Nautilus version >> http://code.google.com/p/pharo/issues/detail?id=6500 >> >> Issue 6504: Trait tests mess with the System Announcer >> http://code.google.com/p/pharo/issues/detail?id=6504 >> >

Aug. 2, 2012

Re: [Pharo-project] R.I.P. FileDirectory

by Bernardo Ezequiel Contreras

On Thu, Aug 2, 2012 at 10:11 AM, Sean P. DeNigris <sean(a)clipperadams.com>wrote: > > EstebanLM wrote > > > > we finally completed the unload of FileDirectory > > Dear FileDirectory, enjoy your retirement... I will not miss you. > > > > -- > View this message in context: > http://forum.world.st/R-I-P-FileDirectory-tp4642641p4642658.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > -- Bernardo E.C.

Aug. 2, 2012

Re: [Pharo-project] [update 2.0] #20240

by Pavel Krivanek

Undeclared removeUnreferencedKeys should be done in the next release... -- Pavel On Thu, Aug 2, 2012 at 1:06 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > 20240 > ----- > > Issue 5772: Deprecate FileDirectory > http://code.google.com/p/pharo/issues/detail?id=5772 > > Issue 6499: New Nautilus version > http://code.google.com/p/pharo/issues/detail?id=6499 > > Issue 6500: New Nautilus version > http://code.google.com/p/pharo/issues/detail?id=6500 > > Issue 6504: Trait tests mess with the System Announcer > http://code.google.com/p/pharo/issues/detail?id=6504 >

Aug. 2, 2012

[Pharo-project] FileTree sources

by Camillo Bruni

I am trying to fix FileTree for 2.0 without FileDirectory. Can anyone give the mcz versions (they usually get cached) to fill the gap between the gemstone and the github repos? Cause currently I cannot merge, and I realized that only after applying all the changes... best cami

Aug. 2, 2012

Re: [Pharo-project] A VM-dev blog. (Was: Re: Going meta (VM development))

by Enrico Schwass

Hello, that's a great idea. While I am familiar with building certain software on Linux and Mac OS X I still run into difficulties building a Squeak / Pharo VM. Even my iOS certificate is somewhat useless because I could never finish a build of the stack vm for iPad. A step by step guide for the iPad. Thats what I hope for. Hint hint. ;) Enno Am 01.08.2012 um 14:36 schrieb Igor Stasenko <siguctua(a)gmail.com>: > So, i registered a blog on wordpress and sent invitation to join to > following people: > Esteban, > Dave, > Eliot, > Guillermo, > Camillo, > Dimitry, > Sean. > > > The blog address is > dailyVMotion.wordpress.com > > > The idea behind this blog is to brag about what you do, what you did > or what you plan to do.. > It don't have to be too technical or too precise (as documentation > does), but just hold enough information to navigate in the VM sea and > stay tuned. > > So, people can put notes, read others notes, comment, and then (the > most important aspect) return back to things after a while once they > find time to deal with it, instead of digging mail archives.. > Not saying, that visitors can be more aware of what happens around VM. > > Note, this is NOT my private blog or something. All participants will > have admin rights and all can post whatever they want there, of course > if it related to VM. > So, if you like the idea, then join :) > > P.S. I am not sure that i invited all today's Cog VM developers. So, > if i miss someone, please forgive me, (it was not intentional) and > let me know, so i can fix this :) > > -- > Best regards, > Igor Stasenko. >

Aug. 2, 2012