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Fuel projects, anyone?
by Max Leske May 28, 2021

May 28, 2021

Hi everyone, I was made aware that there actually *are* people who use Fuel :) I rarely get feedback, apart from the spare bug report, so I was thrilled to hear about people who use it actively or even have applications in production that rely on Fuel. To celebrate that (and boost my own ego of course...) I've added a "Projects using Fuel" section to the readme on GitHub and I'd love to see more entries in that list! So please let me know (or open a PR!) if you think your project deserves some exposure ;) Here's the link: https://github.com/theseion/Fuel. Stay awesome and positive! Cheers, Max

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This week (21/2021) on the Pharo Issue Tracker
by Marcus Denker May 28, 2021

May 28, 2021

We merged 7 Pull Requests and closed 5 issues in the main issue tracker. Focus this week was the merge of the latest newtools/spec2. Merge newtools 0.6.6 ==================== - playground ensures content is flushed to disk when closed (to prevent data lost for fast closing it) - inspector adds extensions for: integer, morph, baselines. - removes all dependencies with old GTSpotter - several fixes on debugger - lots of tests - CI infrastructure improvements - https://github.com/pharo-spec/NewTools/releases/tag/v0.6.6 Merge spec2 0.8.13 =================== - general: menu items now print correctly shortcuts (using KMShortcutPrinter) - general: buttons disabled now "gray" icons. - fixed SpGridLayout homogeneous and span properties. - fixed trees selected paths and items when using multiple selection. - fixed wrong accumulation of selected elements in multiple selection. - fixed pharo-spec/Spec#1070 (thanks @jordanmontt) - SpTextPresenter now implements lineAtCursorPosition method, which will enhance the selected based commands. - fixes #9121 - replace usages of newVertical/newHorizontal when possible (we prefer newTopToBottom/newLeftToRight) - SpNotebookPresenter fix a problem when setting pages directly with anything that is not an OrderedCollection (remove of pages was failing). - SpCodePresenter now allow selecting a particular syntax highlight theme (default is still the one selected on settings). - SpApplication implements showWaitCursorWhile: to allow different backend functionality (and start removing usages of UIManager). - fixed hidden dependencies in baseline and demos - lots of cleanups - lots of renames to make things more understandable (thanks @NourDjihan) - lots of new tests Cleanups / Tests ================= - ReleaseTest-DocComments #9325 This turns existing doc-comments into 892 tests https://github.com/pharo-project/pharo/pull/9325 - 9114-Locale-seem-to-use-two-class-vars-for-the-same-thing #9216 https://github.com/pharo-project/pharo/pull/9216 - Add comment to collection package #9301 https://github.com/pharo-project/pharo/pull/9301 Fixes ===== - Another fix for unescapeCharacter #9303 https://github.com/pharo-project/pharo/pull/9303 - 9299-Method-classification-in-the-list-of-implementors-causes-DNU #9304 https://github.com/pharo-project/pharo/pull/9304

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Pharo Progress Report 2021-05-26
by Esteban Lorenzano May 26, 2021

May 26, 2021

(I changed the date format of this mails to something that is clear also in north america :) ) No much change since last week, with one task entering short term goals (in bold) and the rest unchanged (there was movement... just none of the tasks was finished :P). Short-term goals: - Improve integration infrastructure for Spec2 and NewTools frameworks. - Improve quality and quantity of tests in Spec2 and NewTools frameworks. - Improve quality of class comments in Spec2 framework. - Since we are in freeze mode: fixing important bugs on Pharo9 and its components (this issue will stay here until release). - include M1 in PharoLauncher Medium-term goals: - Removal of GTTools - M1 VM release. - Release 9.0 ## Last week - working on infrastructure (github actions and improving baselines and merge). - Some enhancements to SpApplication (UI interactions), SpCodePresenter - Added more tests to StInspector - merged Spec2 0.9.13 (lots of improvements, see https://github.com/pharo-spec/Spec/releases/tag/v0.8.13) - Pablo was working on improvements in the Test Runner and some experiments for future work on GC. - Guille was working on profiling (a time consuming task, pun intended ;)) and metalinks - Christophe is back and resuming the work on PharoLauncher (command line) - Marcus was sketching some future clean ups and refactors (for Pharo 10) and as always, processing PRs :) ## This week - finish a pass on NewTools (v0.6.6) - start a clean up pass on Spec - improve testing of NewTools (Infrastructure in general, StInspector if time). - Resume plans for Pakbot (old Cargo)

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Open Sound Control Package for Pharo 9.0
by GÃ¼nter Khyo May 22, 2021

May 22, 2021

Hi, I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, Patch Note: OSC relies on the removed /RWTextOrBinaryStream/ class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. GÃ¼nter

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This week (20/2021) on the Pharo Issue Tracker
by Marcus Denker May 21, 2021

May 21, 2021

We merged 17 Pull Requests and closed 13 issues. As we are preparing the release of Pharo9, we are focussing in bug fixes and trivial cleanups. Update to fuel 303 #9283 ======================== https://github.com/pharo-project/pharo/pull/9283 Fixes ===== improving-drtests-plugin-support #9276 https://github.com/pharo-project/pharo/pull/9276 Resurrected old beahviour where it was possible to use cmd-s https://github.com/pharo-project/pharo/pull/9293 Add possibility to wrap text in the text comparator #9200 https://github.com/pharo-project/pharo/pull/9200 fixing light/dark themes disabled colors #9281 https://github.com/pharo-project/pharo/pull/9281 fix SHRBTextStyler messing Transcript. #9292 https://github.com/pharo-project/pharo/pull/9292 slowFactorial call corrected #9295 https://github.com/pharo-project/pharo/pull/9295 9093--in-floatArray-changes-the-second-array- #9149 https://github.com/pharo-project/pharo/pull/9149 8897 restart quick method smashes stack #9185 https://github.com/pharo-project/pharo/pull/9185 RB - Improve Refactoring presenters #9285 https://github.com/pharo-project/pharo/pull/9285 RB - Fix Lazy initialization #9265 https://github.com/pharo-project/pharo/pull/9265 Cleanups ======== Remove argument from parseExpression: and parseMethod: in Parser #9279 https://github.com/pharo-project/pharo/pull/9279 Deprecations for removed #parse methods in RBParser #9300 https://github.com/pharo-project/pharo/pull/9300 Mark abstract classes in Microdown package - Second attempt #9212 https://github.com/pharo-project/pharo/pull/9212 9280-CompiledMethod--valueWithReceiver-aReceiver-arguments-anArray-comments-is-arcane #9296 https://github.com/pharo-project/pharo/pull/9296 roundUpTo deserves executable comments #9298 https://github.com/pharo-project/pharo/pull/9298 Removes method DialogWindow >> setButtonFont: #9274 https://github.com/pharo-project/pharo/pull/9274

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Pharo Progress Report 19/05/2021 (The Return)
by Esteban Lorenzano May 19, 2021

May 19, 2021

Hello! The other day Torsten mention in discord that before was easier to follow what was going on due the reports we were publishing, and I think he is right. This reports stopped to being produced when the pandemic arise and lock-down was the norm... our organisation of work suffered and the reports were an undesirable victim :) I intend to resume the publication of weekly status reports, with a difference: focusing on immediate changes is not productive anymore because we have the excelent report of Marcus for that (which follows the integrations in Pharo development branch). So, I will talk about immediate and medium-term goals, and steps we are doing following them. This is the first, let's see if this helps people to follow :) Short-term goals: - Improve integration infrastructure for Spec2 and NewTools frameworks. - Improve quality and quantity of tests in Spec2 and NewTools frameworks. - Improve quality of class comments in Spec2 framework. - Since we are in freeze mode: fixing important bugs on Pharo9 and its components (this issue will stay here until release). Medium-term goals: - Removal of GTTools - M1 VM release - Release 9.0 # Last week work ## Last week: - moved newtools and spec infrastructure to github actions (travis was being slow) - fixed several bugs on SpGridLayout, SpDropListPresenter,SpTreePresenter and SpTreeTablePresenter - fixed wrong enable/disable dynamic and style of buttons (also in toolbars). - added some inspector extensions to improve visibility of Morph data - added a lot of tests to new Playground, SpCodePresenter, SpTreePresenter and SpTreeTablePresenter. - Pablo and Guille were working hard on improving the VM profiling infrastructure. - making the ARM simulator work - Working in the parallel execution of tests - Improving the stability of Socket primitives - Fixing problems in the Large Images support - Extending DrTest to delegate the UI construction to the plugins - Stef ported MethodWrappers to Pharo 9 (which allow a lot of profiling and "object centric" stuff. - Finally, Marcus was busy processing PRs and discussing future steps (in part with me ;) ) ## This week (as always, this is just pointing in a direction, what later comes in depends on the work load, problems, and "unknowns") - finish new infrastructure to improve integration speed of Spec2 and NewTools - add tests to new Inspector - more freezing actions (bugfixing, PR processing) cheers! Esteban

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Progress Report -> Refactoring Project - ( May 10 - May 14)
by Evelyn Cusi Lopez May 17, 2021

May 17, 2021

Hi everyone, Last week I did these tasks: - Improve presenter of scope list using trees, add modal to show details of scopes - Add RBClassHierarchyEnvironment - Add commands to add HierarchyScope (from simple class), add NOT command to do operations in scopeList. - Add direct access from the toolbar. Check these changes in the branch: DefaultScope branch <https://github.com/pharo-project/pharo/compare/Pharo9.0...Lin777:DefaultSco…> Check the behavior in this video: Youtube video <https://youtu.be/Ex5P49Lyx_E>. - Change preview of refactorings from Modal to Dialog, refactor some components of refactoring presenters and add focus order in rename method preview. Check changes here: PR <https://github.com/pharo-project/pharo/pull/9285> Tasks for this week: <https://github.com/pharo-project/pharo/issues/9142> - Use the scopeList with refactorings (as default environments). - Fix issues: #9060 <https://github.com/pharo-project/pharo/issues/9060> and #5894 <https://github.com/pharo-project/pharo/issues/5894>. Now refactoring preview presenter is already a Dialog, Still missing to convert the renaming, select methods, variables, etc.presents to dialogs - Improve messages: No understable message #9229 <https://github.com/pharo-project/pharo/issues/9241> - Fix issue: RB - Inline all senders of class methods (instance creation) doesn't work, need improve pattern to search #9142 <https://github.com/pharo-project/pharo/issues/9142> - Fix issue: RB - Improve instance variable refactoring #8665 <https://github.com/pharo-project/pharo/issues/8665> <https://github.com/pharo-project/pharo/issues/9241> Regards, Evelyn C.

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Progress Report -> Refactoring Project - ( May 3 - May 7)
by Evelyn Cusi Lopez May 17, 2021

May 17, 2021

Hi everyone, Last week I did these tasks: - Create a list of default scopes - Add commands to add scopes in the list ( from packages, classes, protocols contexts ). - Create a new preview to do operations between scopes. Check these changes in the branch: DefaultScope branch <https://github.com/pharo-project/pharo/compare/Pharo9.0...Lin777:DefaultSco…> . Check the behavior in this video: https://youtu.be/4SqxUQDS2ok - Improve and fix an issue in Lazy initialization refactoring. Check changes here: PR <https://github.com/pharo-project/pharo/pull/9265> - Review PR <https://github.com/pharo-project/pharo/pull/9261> - Fix issue to show previews from source code refactorings. Check changes here: PR <https://github.com/pharo-project/pharo/pull/9266> Tasks for this week: <https://github.com/pharo-project/pharo/issues/9142> - Use default scope as model in refactorings - Fix issues: Enhance Refactoring Preview Widget #9060 <https://github.com/pharo-project/pharo/issues/9060> and Refactoring dialogs should not be modal #5894 <https://github.com/pharo-project/pharo/issues/5894> <https://github.com/pharo-project/pharo/issues/8665> - Improve messages: No understable message #9229 <https://github.com/pharo-project/pharo/issues/9241> - Fix issue: RB - Inline all senders of class methods (instance creation) doesn't work, need improve pattern to search #9142 <https://github.com/pharo-project/pharo/issues/9142> - Fix issue: RB - Improve instance variable refactoring #8665 <https://github.com/pharo-project/pharo/issues/8665> <https://github.com/pharo-project/pharo/issues/9241> Regards, Evelyn C.

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Fuel for Pharo 9 on the way
by Max Leske May 16, 2021

May 16, 2021

Hi Just wanted to give you a heads up that I'm working on a new release of Fuel for Pharo 9. Should be done soon. Is there still time to get it integrated or are we in hard freeze already (the currently loaded version has several test failures)? Cheers, Max

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May 9, 2021

Hello Pharoers we are running building a tool to help understanding if class names are consistently named in a project. We run and are running xp with some of you. Now I was thinking that the idea and the tool could interest many of you. So if you want to run the xp here is the text: Nour is developing a tool to support the understanding of the coherence of class names. We would like to invite you to do a small experiment. The tool presents a visualisation of the distribution of the prefix/suffix (first/last word) extracted from class names. The idea is to detect inconsistencies in class names and correct them for a healthy evolution of the system. XP: === You can do the xp with other colleagues, it would be nice is you can do separately and then discuss together. But this is up to you. 30 or 60 minutes of your precious time should be enough to do the experiment which is planned as follows: - Read the pdf. This support contains detailed information and principles of the ClassNames Distribution. - how to load the tools - Help for the tool also provides a small summary of these principles as a reminder. - To have detailed feedback from which we can extract the necessary analysis, we would also like you to screen record during the whole experiment, and to talk freely. - Use the tool to detect inconsistencies, write down the changes you would like to make and discuss the classes you would like to rename. - Send us feedback (videos + number of renaming + ///) - Any other feedback is welcome :) we can help Let us know if you encounter problems. This experiment (with your feedbacks, the way you use the tool, the changes you would like to doâ¦) is part of the validation of our tool that we would like to describe in the journal paper we are currently preparing. Stef Nour and Anne -------------------------------------------- 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

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