September 2014 - Pharo-dev - lists.pharo.org

csv2html the Pharo version
by Sven Van Caekenberghe Sept. 27, 2014

Sept. 27, 2014

Hi, Today I came across some bash code on a web page that loves Smalltalk, ah the horror ;-) http://car.mines-douai.fr/2014/09/csv2html/ The goal is to make it easier to look at CSV data, for which a conversion to HTML was done. To just look at CSV data in a nice tabular form, we do not have to leave Pharo at all. MultiColumnListModel new items: (FileLocator desktop / 'test.csv' readStreamDo: [ :in | (NeoCSVReader on: in) emptyFieldValue: ''; upToEnd ]); displayBlock: [ :x | x ]; title: 'CSV Data'; openWithSpec. Which results in this nice window: To do a conversion to HTML, debugging the code in Pharo should be preferable to doing the same with bash & sed (for most of us anyway). FileLocator desktop / 'csv.html' writeStreamDo: [ :out | | reader | out << '<html><head><title>CSV Data</title></head><body><table border=1>'. reader := NeoCSVReader on: (FileLocator desktop / 'test.csv') readStream. reader emptyFieldValue: ''. out << '<tr bgcolor=silver>'. reader readHeader do: [ :each | out << '<th>'; << each; << '</th>' ]. out << '</tr>'. reader do: [ :each | out << '<tr>'. each do: [ :td | out << '<td>'; << td; << '</td>' ]. out << '</table></body></html>'. reader close ]. Which gives the following output: NeoCSVReader is way more powerful in interpreting CSV files than a simple sed one-liner. Doing the same for a collection of files is easy. Maybe a little browser could even be written. Who knows, maybe Doru will add another tool to GT (TableViewer class>>#openStructuredOn: would do the trick I guess) ;-) Sven PS: The bash script was actually quite well written, even I could read/understand it. Thanks for sharing, it was the inspiration to do this little hack.

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[pharo-project/pharo-core] 237530: 40264
by GitHub Sept. 27, 2014

Sept. 27, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 237530b9fdc83af0bdfad5ec13928f3ce46c945f https://github.com/pharo-project/pharo-core/commit/237530b9fdc83af0bdfad5ec… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-27 (Sat, 27 Sep 2014) Changed paths: M Collections-Abstract.package/SequenceableCollection.class/class/stream creation/new_streamContents_.st A CollectionsTests.package/TSequencedConcatenationTest.class/instance/tests - streaming/testNewStreamContentsReturnsCollectionOfCorrectSize.st A CollectionsTests.package/WriteStreamTest.class/instance/testing/testContentsReturnCollectionOfCorrectSize.st A CollectionsTests.package/WriteStreamTest.class/instance/testing/testContentsReturnCollectionOfCorrectSizeAfterSettingPosition.st A RPackage-Core.package/extension/TClassDescription/instance/definedSelectors.st A RPackage-Core.package/extension/TClassDescription/instance/extensionSelectors.st M RPackage-Tests.package/RPackageReadOnlyCompleteSetupTest.class/instance/setup/setUp.st A RPackage-Tests.package/RPackageReadOnlyCompleteSetupTest.class/instance/test situation/testDefinedSelectors.st A RPackage-Tests.package/RPackageReadOnlyCompleteSetupTest.class/instance/test situation/testExtensionSelectors.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script264.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40264.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/initialization/initializePresenter.st M Spec-Tools.package/MessageBrowser.class/instance/private/accept_notifying_.st Log Message: ----------- 40264 13867 MessageBrowser does not inform about certain syntax error https://pharo.fogbugz.com/f/cases/13867 13293 We should add definedSelectors and extensionSelectors to ClassDescription https://pharo.fogbugz.com/f/cases/13293 13934 Extra characters in string returned by String class>>new:streamContents: https://pharo.fogbugz.com/f/cases/13934 http://files.pharo.org/image/40/40264.zip

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[pharo-project/pharo-core]
by GitHub Sept. 27, 2014

Sept. 27, 2014

Branch: refs/tags/40264 Home: https://github.com/pharo-project/pharo-core

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Copy class needs more information to do a good job
by Stephan Eggermont Sept. 27, 2014

Sept. 27, 2014

Copy class needs more information to do a good job At the moment, the copy class command only asks for the name of the new class. That is not enough information. There have been a number of issues posted about copying (or not) of the class comment, Issue 13247, 10039, 12294 and 12265. Other information that can be helpful is the package where the new class should be. I nearly never need a copy in the package where the original was. Cheers, Stephan https://pharo.fogbugz.com/default.asp?14084

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[pharo-project/pharo-core] 4bc2e0: 40263
by GitHub Sept. 27, 2014

Sept. 27, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 4bc2e0b91ee3a0c12c74fde761c55d27d46a962a https://github.com/pharo-project/pharo-core/commit/4bc2e0b91ee3a0c12c74fde7… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-27 (Sat, 27 Sep 2014) Changed paths: M Collections-Strings.package/String.class/instance/accessing/do_toFieldNumber_.st M Collections-Strings.package/String.class/instance/accessing/tabDelimitedFieldsDo_.st M Collections-Strings.package/String.class/instance/converting/splitInteger.st M Collections-Strings.package/String.class/instance/copying/padded_to_with_.st M FuelTests.package/FLSerializationTest.class/definition.st A FuelTests.package/FLSerializationTest.class/instance/accessing/traits.st M FuelTests.package/FLSerializationTest.class/instance/traits-factory/cleanUpTraits.st M FuelTests.package/FLSerializationTest.class/instance/traits-factory/newTraitSuffixed_.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/README.md R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/definition.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/instance/accessing/getChildrenSelector.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/instance/accessing/getChildrenSelector_.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/instance/accessing/model.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/instance/accessing/model_.st R Morphic-Widgets-Pluggable.package/PluggablePanelMorph.class/instance/update/update_.st M Nautilus.package/AbstractNautilusUI.class/instance/menus behavior/moveInPackage.st A NautilusRefactoring.package/extension/RBSwapMethodRefactoring/instance/whatToDisplayIn_.st M SUnit-UI.package/TestRunner.class/instance/building/buildButtons.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script263.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/scriptnil.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40263.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40263 13742 PluggablePanelMorph looks empty and is only used once in the system https://pharo.fogbugz.com/f/cases/13742 14094 Deprecate a few unused String methods https://pharo.fogbugz.com/f/cases/14094 13337 Moving a class to a package does not work anymore https://pharo.fogbugz.com/f/cases/13337 13331 moving a group of methods class side raises an error https://pharo.fogbugz.com/f/cases/13331 11475 Optimize FuelTests >> #tearDownTraits https://pharo.fogbugz.com/f/cases/11475 http://files.pharo.org/image/40/40263.zip

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[pharo-project/pharo-core]
by GitHub Sept. 27, 2014

Sept. 27, 2014

Branch: refs/tags/40263 Home: https://github.com/pharo-project/pharo-core

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New Cog VMs available
by Eliot Miranda Sept. 26, 2014

Sept. 26, 2014

... at http://www.mirandabanda.org/files/Cog/VM/VM.r3083 CogVM source as per VMMaker.oscog-eem.886/r3083 Fix regression in V3 become youngReferrers management in VMMaker.oscog-eem.882. We /must/ prune young referrers if mapObjectReferencesInMachineCodeForBecome removes a cog method from youngReferrers because it may get added back and youngReferrers cannot contain duplicates. Spur: Fix bug in sweepToFollowForwardersForPigCompact which failed to update and answer lowest forwarder. Fixes numForwarders == 0 assert failures. Fix bug with become and class table not removing classes which become causes them to be unhashed. Fix bogus assert fail in synchronousSignal:. Refactor following code into ensureSemaphoreForwardedThroughContext: and fix the assert there-in. Use rawOverflowSlotsOf: in bytesInObject:. Make a little more progress on Spur image segment support. Provide a classTableEntriesDo: and use it to compute an arrayOfUnmarkedClasses. Cogit: Make sure voidImplicitReceiverCacheAt: sets codeModified if IRCs are inline. Make sure freeMethod: clears cmRefersToYoung Fix assert in cogitPostGCAction: that would fire erroneously in Spur become. Move evaluation of Cogit primitive desacriptor enabled function from initialization to just-in-time, and add enablers on SmallInteger primitives to ensure they are applied only to SmallInteger receivers (falling back to interpreter prims if not). Hence fix Cog for 4.1 (e.g. MuO) images. Back out of saneMethodClassAssociation assert in initialPCForHeader:method:. Newspeak falls foul of this. Make sure that the method is set on returning from a callback. Fixes MNUs of atAddress: in exampleCqsort in the stack VMs. Fix bugs in scripts and Windows manifests. -- best, Eliot

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Building .deb with Pharo VM
by Jan Vrany Sept. 26, 2014

Sept. 26, 2014

Hi there, could somebody with access send me please the configuration of Pharo VM job (https://ci.inria.fr/pharo/view/4.0-VM/job/PharoVM/) Namely build steps :-) I'd like to build the VM on my Jenkins... Thanks, Jan

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Windows not interactive
by Natalia Tymchuk Sept. 26, 2014

Sept. 26, 2014

Hi. I got the situation when all my windows are not interactive and when I click somewhere on windows and tabs the world menu appears. However I can open new window and work with it. What should I do in this situation? Best regards, Natalia

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[pharo-project/pharo-core] 6e4318: 40262
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 6e4318b1abaf7b7100ec387e2776ade23a163f10 https://github.com/pharo-project/pharo-core/commit/6e4318b1abaf7b7100ec387e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: M KernelTests.package/ClassHierarchyTest.class/class/fixing/fixSlotScope.st M Nautilus.package/AbstractNautilusUI.class/instance/private/runTestsOfClass_notifying_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script262.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/scriptnil.st M ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40261.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40262.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40262 13606 testSlotScopeParallelism is failing https://pharo.fogbugz.com/f/cases/13606 14085 Image blocked when halt placed on setUp method and running a whole TestCase from Nautilus https://pharo.fogbugz.com/f/cases/14085 http://files.pharo.org/image/40/40262.zip

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