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6624 discussions

by Hayatou Oumarou

Hello,How can I extend Moose metamodel to add new metrics at methods, classes and packages levels and how to compute its then show it in the navigation.thank you ------------------------------------ Hayatou Oumarou, PhD Software EngineeringUniversity of Maroua, Cameroon (+237)699470504

5 years, 4 months

[REMINDER] Camp Smalltalk 2019 in Charlotte, NC at the end of March!

by Mariano Martinez Peck

Happy New Year to All! For those that haven't heard, Instantiations is sponsoring a Camp Smalltalk on March 29th – March 31st 2019 in Charlotte, North Carolina. Please register for the event soon as spots will be limited. Event details and registration info are available at the following link: Camp Smalltalk Charlotte 2019 <https://www.eventbrite.com/e/camp-smalltalk-charlotte-2019-tickets-52380940…> Thanks to Instantiations, I will be flying down there too, so I hope I can at least see some of you :) -- Mariano https://twitter.com/MartinezPeck http://marianopeck.wordpress.com

5 years, 4 months

glamorous toolkit: v0.4.0

by Tudor Girba

Hi, Things are moving fast in the glamorous land. We now reached v0.4.0: https://gtoolkit.com There are several significant advances in this version. The first thing to note is that v0.4.0 is a reproducible version that can be loaded with: Metacello new baseline: 'GToolkit'; repository: 'github://feenkcom/gtoolkit:v0.4.0/src'; load. https://github.com/feenkcom/gtoolkit/releases/tag/v0.4.0 The version was created with Releaser the new member of GT that is able to release deeply nested projects: https://twitter.com/girba/status/1073407418460225536 The rest of the environment has seen a few key changes as well: - Documenter received support for dynamic markup edit. This is an almost magic ability that makes the markup appear when the cursor nears the markup. With this we have reached a seamless experience that supports both viewing without markup and editing on demand. https://twitter.com/feenkcom/status/1067879286143676419 - Playground uses Coder and snippets are now collapsable. https://twitter.com/feenkcom/status/1070806168459767809 - The Inspector updates when the code changes. https://twitter.com/feenkcom/status/1072581283925159936 https://twitter.com/feenkcom/status/1072107898900238337 - The Meta view from Inspector was enhanced to show the super classes and method categories, each of these act list filters. On top of that, we can also filter methods by name. https://twitter.com/feenkcom/status/1072223641583149057 A more complete list of issues we addressed is found here: https://github.com/feenkcom/gtoolkit/milestone/2?closed=1 Please do let us know what you think .. and, of course, what you feel. Have fun, The feenk team -- www.feenk.com “How do you feenk today?"

5 years, 4 months

Roassal: Adjusting to fixed canvas size

by Hernán Morales Durand

Hi guys, Using Pharo 6.1/Win here. Is there any way to adjust a RTView canvas to a fixed size, say 620 x 744 px, before the elements gets added into the view? This is what I've tried so far: 1) Empty canvas manually set to 620 x 744 px produces 1x1 image: | view | view := RTView new setCanvas: (TRCanvas new extent: 620 @ 744; yourself); yourself. (RTCanvasExporter canvas: view canvas) format: #png; fileName: 'test_empty.png'; export. 2) Non-empty canvas manually set to 620 x 744 px produces 25x15 image: | view elems | view := RTView new setCanvas: (TRCanvas new extent: 620 @ 744; yourself); yourself. elems := (RTBox new color: Color blue) elementsOn: (1 to: 5). view addAll: elems. RTGridLayout on: view elements. (RTCanvasExporter canvas: view canvas) format: #png; fileName: 'test_5elems.png'; export. 3) Idem 2) adding #scale: 10 -> 250x150px ... #scale: 24.8 -> 620 px | view elems | view := RTView new setCanvas: (TRCanvas new extent: 620 @ 744; yourself); yourself. elems := (RTBox new color: Color blue) elementsOn: (1 to: 5). view addAll: elems. RTGridLayout on: view elements. (RTCanvasExporter canvas: view canvas) format: #png; scale: 12.4; fileName: 'test_5elems_scaled.png'; export. 4) Adding #oversizedBy: to 3) finally makes the trick: | view elems | view := RTView new setCanvas: (TRCanvas new extent: 620 @ 744; yourself); yourself. elems := (RTBox new color: Color blue) elementsOn: (1 to: 5). view addAll: elems. RTGridLayout on: view elements. (RTCanvasExporter canvas: view canvas) format: #png; scale: 24.8; oversizedBy: 0 @ 15; fileName: 'test_5elems_scale2_osized.png'; export. - So setting manually canvas extent doesn't have any effect? - Any way also to set a fixed margin or padding size (distance between image element and border)? Cheers, Hernán

5 years, 4 months

New book: Pharo with Style

by Stéphane Ducasse

Hello Fellow Pharoers and Smalltalk lovers I'm happy to announce a new little book to improve the culture around Pharo. I will revise it in the future so you can feel free to send feedback and pull requests to https://github.com/SquareBracketAssociates/Booklet-PharoWithStyle Stef "The best way to predict the future is to invent" so I do it. :) -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr http://www.synectique.eu / http://www.pharo.org 03 59 35 87 52 Assistant: Julie Jonas FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France

5 years, 4 months

About a separate mailing-list about GT

by Stéphane Ducasse

Hi doru Would it be possible to have a separate mailing-list for GT? Stef -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr http://www.synectique.eu / http://www.pharo.org 03 59 35 87 52 Assistant: Julie Jonas FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France

5 years, 4 months

PetitParser release: v2.1.0

by Julien

Hello, This email to announce that a new minor release of PetitParser (1) has been published on GitHub (v2.1.0). Here is the change log: Summary ----------- - Each package has its tests separated in a separated package. - Cleaned baseline, made it more modular. - Created more groups to let people load the part of the project they want. - Some cleaning in `PetitParser` package. - Integrated PetitPreprocessor and PetitParserExtensions in the project as separated groups Changelog ----------- #31 Extract PPTextHighlighter into a separated package. #21 Add contribution guidelines #13 Update README with new groups #9 Fix CI configuration #19 A TODO comment in PPMemoizedParser>>#parseOn: might need to be fixed cleaning #11 Inconsistent method classification #15 Split tests in their own packages cleaning #22 PetitPreprocessor is missing some extensions #3 Use `>>>` notation for examples inside method #8 PPStream>>#column: has commented code that should be removed #7 PPCharSetPredicate and PPContextMemento need to be commented #1 Replace 'Oops' error message with a meaningful message #4 PPContext>>#on:stream: should be removed #2 Integrate PetitParserExtensions package from Smalltalkhub #5 Integrate PetitPreprocessor package from Smalltalkhub Thanks to Cyril Ferlicot for his help. Cheers, Julien --- Julien Delplanque Doctorant à l’Université de Lille http://juliendelplanque.be/phd.html Equipe Rmod, Inria Bâtiment B 40, Avenue Halley 59650 Villeneuve d'Ascq Numéro de téléphone: +333 59 35 86 40

5 years, 4 months

Help: how to follow Parameters

by Erik Stel

Through a jdt2famix parsed model of an application I'm trying to follow the usage of a (FAMIX)Parameter. How can this be done? >From a method parameter I can access its enclosing method and from there on find invocations within that method for example. The problem is that there does not seem to be a direct way to retrieve the fact that a parameter is part of a method invocation (both direct or as part of an expression). It seems I have to parse a piece of the source code (the invocation signature to be precise). This does not feel okay. Can anyone give some pointers on how to find parameter usage without resorting to parsing the source code (if such a solution exists)? (Googling didn't help so far, or I'm not using the right search parameters ;-) Example Java source code, for which I want to follow the 'x' parameter: void startPoint(String x, int y) { // Here is first 'simple' parameter usage this.doSomething(x, y); // Here parameter is part of an expression this.that.doAnother("[" + x + "]"); // Parameter is part of expression again (twice) this.doLast(x.substring(0, y) + x.substring(y + 8)); } Cheers, Erik -- Sent from: http://forum.world.st/Moose-f1310756.html

5 years, 5 months

[ANN] PetitParser (1) has been migrated to Github

by Julien

Hello, I just finished the migration of PetitParser (1) on Github: https://github.com/moosetechnology/PetitParser <https://github.com/moosetechnology/PetitParser> . I created a release v1.9.2 which mirrors latest release of Smalltalkhub. Cheers, Julien --- Julien Delplanque Doctorant à l’Université de Lille http://juliendelplanque.be/phd.html Equipe Rmod, Inria Bâtiment B 40, Avenue Halley 59650 Villeneuve d'Ascq Numéro de téléphone: +333 59 35 86 40

5 years, 5 months

Users of Phexample are trapped

by Stéphane Ducasse

We should pay attention to super vicious dependencies. For example ConfigurationOfPhexample dependent on a new version of StateSpecs. baseline21: spec <version: '2.1-baseline'> spec for: #'common' do: [ spec blessing: #'baseline'. spec repository: 'http://www.smalltalkhub.com/mc/Phexample/Phexample/main'. spec baseline: 'StateSpecs' with: [ spec repository: 'github://dionisiydk/StateSpecs:v2.4.x’]. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ spec package: 'Phexample' ]. Since this baseline is referring to github, it means that old users of Phexample cannot load anymore their code. This is funny because they cannot load their code to be able to fix it to load in recent pharo version. So Alain cannot migrate his project because petitparser use Phexample. Stef -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr http://www.synectique.eu / http://www.pharo.org 03 59 35 87 52 Assistant: Julie Jonas FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France

5 years, 5 months

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