- Pharo-users - lists.pharo.org

metacolli and magritte-bootstrap

by Roelof Wobben

Hello, Does anyone know how to install magritte-bootstrap web with metacolli, I tried this : Metacello new Â Â Â repository: 'github://magritte-metamodel/bootstrap-magritte/source'; Â Â Â baseline: 'Magritte'; Â Â Â load. but I get a message that the baseline could not be found. Regards, Roelof

Sept. 13, 2020

Fwd: Re: How can I make this more OOP

by Roelof Wobben

Sept. 13, 2020

Re: [Pharo-users] How can I make this more OOP

by Noury Bouraqadi

Hi Roelof, Polymorphism is the answer. Object >> flattenInto: result result nextPut: anObject UndefinedObject >> flattenInto: result ^self Collection >> flattenInto: result self do: [ :item | item flattenInto: result ] flatten: anObject ^ (OrderedCollection streamContents: [ :stream | anObject flattenInto: stream ]) asArray Noury > On 13 Sep 2020, at 11:26, Roelof Wobben via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > Hello, > > I know that OOP is not asking a object what it is but I have to flatten a array so I did this : > > flattenArray: aCollection > ^ (OrderedCollection > streamContents: [ :stream | self flatten: aCollection into: stream ]) > asArray > > flatten: anObject into: result > ^ anObject isCollection > ifTrue: [ anObject do: [ :item | self flatten: item into: result ] ] > ifFalse: [ anObject ifNotNil: [ result nextPut: anObject ] ] > > The name flattenArray is given bij exercism. > > Now I wonder how I can make this more a OOP solution. > > Can someone give me some hints or some examples ? > > Roelof >

Sept. 13, 2020

How can I make this more OOP

by Roelof Wobben

Sept. 13, 2020

Re: [Pharo-users] Rewrite Tool set in Spec2 changes

by StÃ©phane Ducasse

Ah I did not know that we have action bar and button bar. I should ask esteban S. > On 10 Sep 2020, at 23:41, Sebastian Jordan <sebastianjmt(a)hotmail.com> wrote: > > could you use a menuButtonbar for the buttons? Like that we can style it later. > Ok, I changed the ActionBar for a ButtonBar. Also I added a refresh items button, in case you saved a new rule you can see it without closing the current window. All is on the master branch. > Now what would be great is to see if we can use the same logic than the playground so that the tool keeps a list of previous expression. > I will start to work on this in a time. > > Thanks, > Sebastian > De: Pharo-users <pharo-users-bounces(a)lists.pharo.org <mailto:pharo-users-bounces@lists.pharo.org>> en nombre de StÃ©phane Ducasse <stephane.ducasse(a)inria.fr <mailto:stephane.ducasse@inria.fr>> > Enviado: jueves, 10 de septiembre de 2020 15:35 > Para: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > Asunto: Re: [Pharo-users] Rewrite Tool set in Spec2 changes > > > >> On 9 Sep 2020, at 19:28, Sebastian Jordan <sebastianjmt(a)hotmail.com <mailto:sebastianjmt@hotmail.com>> wrote: >> >> Hi to all, >> >> Thanks to the received feedback, I made some changes on RewriteTool-Spec2. >> First, when loading a rule a more detailed description of the rules is displayed on the RewriteRulesLoaderPresenter. > Yes this is much better. > - could you use a menuButtonbar for the buttons? Like that we can style it later. >> Also, I added several examples of Rewrite Rules. These rules are examples of common refactors that are made in Pharo. > Yes this is good. >> Finally, when you open Match Tool from the Basic Rewrite Editor, the searchFor part of the rule is set to MatchTool pattern code. > Yes you see having a default value is much better. > > Now what would be great is to see if we can use the same logic than the playground > so that the tool keeps a list of previous expression. > > S > >> Screenshot of the new way to load a rule: https://imgur.com/gallery/Rp6Jfw2 <https://imgur.com/gallery/Rp6Jfw2> >> The repo of the tool: https://github.com/jordanmontt/RewriteTool-Spec2 <https://github.com/jordanmontt/RewriteTool-Spec2> >> >> Thanks! >> Sebastian >> >> <https://imgur.com/gallery/Rp6Jfw2> >> Rewrite Rule Loader <https://imgur.com/gallery/Rp6Jfw2> >> Imgur: The magic of the Internet >> imgur.com <http://imgur.com/> > -------------------------------------------- > StÃ©phane Ducasse > http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> / http://www.pharo.org <http://www.pharo.org/> > 03 59 35 87 52 > Assistant: Aurore Dalle > FAX 03 59 57 78 50 > TEL 03 59 35 86 16 > S. Ducasse - Inria > 40, avenue Halley, > Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza > Villeneuve d'Ascq 59650 > France -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

Sept. 11, 2020

Re: [Pharo-users] Rewrite Tool set in Spec2 changes

by Sebastian Jordan

* could you use a menuButtonbar for the buttons? Like that we can style it later. Ok, I changed the ActionBar for a ButtonBar. Also I added a refresh items button, in case you saved a new rule you can see it without closing the current window. All is on the master branch. * Now what would be great is to see if we can use the same logic than the playground so that the tool keeps a list of previous expression. I will start to work on this in a time. Thanks, Sebastian ________________________________ De: Pharo-users <pharo-users-bounces(a)lists.pharo.org> en nombre de StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> Enviado: jueves, 10 de septiembre de 2020 15:35 Para: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> Asunto: Re: [Pharo-users] Rewrite Tool set in Spec2 changes On 9 Sep 2020, at 19:28, Sebastian Jordan <sebastianjmt(a)hotmail.com<mailto:sebastianjmt@hotmail.com>> wrote: Hi to all, Thanks to the received feedback, I made some changes on RewriteTool-Spec2. * First, when loading a rule a more detailed description of the rules is displayed on the RewriteRulesLoaderPresenter. Yes this is much better. - could you use a menuButtonbar for the buttons? Like that we can style it later. * Also, I added several examples of Rewrite Rules. These rules are examples of common refactors that are made in Pharo. Yes this is good. * Finally, when you open Match Tool from the Basic Rewrite Editor, the searchFor part of the rule is set to MatchTool pattern code. Yes you see having a default value is much better. Now what would be great is to see if we can use the same logic than the playground so that the tool keeps a list of previous expression. S Screenshot of the new way to load a rule: https://imgur.com/gallery/Rp6Jfw2 The repo of the tool: https://github.com/jordanmontt/RewriteTool-Spec2 Thanks! Sebastian [https://i.imgur.com/X0TvS99.png?fb]<https://imgur.com/gallery/Rp6Jfw2> Rewrite Rule Loader<https://imgur.com/gallery/Rp6Jfw2> Imgur: The magic of the Internet imgur.com<http://imgur.com/> -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

Sept. 10, 2020

Re: [Pharo-users] Rewrite Tool set in Spec2 changes

by StÃ©phane Ducasse

> On 9 Sep 2020, at 19:28, Sebastian Jordan <sebastianjmt(a)hotmail.com> wrote: > > Hi to all, > > Thanks to the received feedback, I made some changes on RewriteTool-Spec2. > First, when loading a rule a more detailed description of the rules is displayed on the RewriteRulesLoaderPresenter. Yes this is much better. - could you use a menuButtonbar for the buttons? Like that we can style it later. > Also, I added several examples of Rewrite Rules. These rules are examples of common refactors that are made in Pharo. Yes this is good. > Finally, when you open Match Tool from the Basic Rewrite Editor, the searchFor part of the rule is set to MatchTool pattern code. Yes you see having a default value is much better. Now what would be great is to see if we can use the same logic than the playground so that the tool keeps a list of previous expression. S > Screenshot of the new way to load a rule: https://imgur.com/gallery/Rp6Jfw2 <https://imgur.com/gallery/Rp6Jfw2> > The repo of the tool: https://github.com/jordanmontt/RewriteTool-Spec2 <https://github.com/jordanmontt/RewriteTool-Spec2> > > Thanks! > Sebastian > > <https://imgur.com/gallery/Rp6Jfw2> > Rewrite Rule Loader <https://imgur.com/gallery/Rp6Jfw2> > Imgur: The magic of the Internet > imgur.com <http://imgur.com/> -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

Sept. 10, 2020

Re: [Pharo-users] how can I divide a string in parts of 5

by jtuchel＠objektfabrik.de

Look at implementors and senders of #to:by:do: as a start. You can iterate over a Collection (String is a Collection) making bigger steps. Or look around for ReadStream and methods like #atEnd and #next: HTH Joachim Am 10.09.20 um 13:48 schrieb Roelof Wobben via Pharo-users: > Hello, > > For another challenge of exercism I have to divide a string in parts > of max 5 characters. > so for example abcdefg willl be "abcde fg" > > Any hints how I can achieve this ? > > Roelof > > > -- ----------------------------------------------------------------------- Objektfabrik Joachim Tuchel mailto:jtuchel@objektfabrik.de Fliederweg 1 http://www.objektfabrik.de D-71640 Ludwigsburg http://joachimtuchel.wordpress.com Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1

Sept. 10, 2020

how can I divide a string in parts of 5

by Roelof Wobben

Hello, For another challenge of exercism I have to divide a string in parts of max 5 characters. so for example abcdefg willl be "abcde fg" Any hints how I can achieve this ? Roelof

Sept. 10, 2020

Re: [Pharo-users] Rewrite Tool set in Spec2 changes

by StÃ©phane Ducasse

Thank sebastian I will review this. S. > On 9 Sep 2020, at 19:28, Sebastian Jordan <sebastianjmt(a)hotmail.com> wrote: > > Hi to all, > > Thanks to the received feedback, I made some changes on RewriteTool-Spec2. > First, when loading a rule a more detailed description of the rules is displayed on the RewriteRulesLoaderPresenter. > Also, I added several examples of Rewrite Rules. These rules are examples of common refactors that are made in Pharo. > Finally, when you open Match Tool from the Basic Rewrite Editor, the searchFor part of the rule is set to MatchTool pattern code. > Screenshot of the new way to load a rule: https://imgur.com/gallery/Rp6Jfw2 <https://imgur.com/gallery/Rp6Jfw2> > The repo of the tool: https://github.com/jordanmontt/RewriteTool-Spec2 <https://github.com/jordanmontt/RewriteTool-Spec2> > > Thanks! > Sebastian > > <https://imgur.com/gallery/Rp6Jfw2> > Rewrite Rule Loader <https://imgur.com/gallery/Rp6Jfw2> > Imgur: The magic of the Internet > imgur.com <http://imgur.com/> -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

Sept. 10, 2020