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

Re: [Pharo-dev] Estimating the amount of change between Pharo 2.0 and 3.0

by Esteban A. Maringolo

2014-02-19 19:30 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > Here is a simple calculation (that probably can be improved by the reflection or Moose aficionados) to estimate the amount of change between Pharo 2.0 and 3.0 by counting the number of methods in the image that have a timestamp later than 2.0's release date: these should be new or modified. (snip) > 14735/(71973/100.0) => ~20 % > Not bad. 20% of change in Quantity terms is a lot! We'll never know what that 20% means in Quality terms. More than 20% for sure. Regards, -- E.

Feb. 20, 2014

Re: [Pharo-dev] Desktop Apps with Pharo 3

by Camillo Bruni

On 2014-02-19, at 16:19, Damien Cassou <damien.cassou(a)gmail.com> wrote: > On Tue, Feb 18, 2014 at 5:26 PM, Noury Bouraqadi <bouraqadi(a)gmail.com> wrote: >> For my Pharo Lecture I want to show students how to make a desktop app in Pharo 3.0 (Yes I'm using a Beta for my lecture, because Pharo 3 is cool :-) > > > https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/lastSucces… nice! Too bad we still have to rely on bash scripts instead of pure Pharo code ;)

Feb. 19, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30770 Home: https://github.com/pharo-project/pharo-core

Feb. 19, 2014

[pharo-project/pharo-core] cdf707: 30770

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: cdf70741a240d2814af2917df6a26b821d731c94 https://github.com/pharo-project/pharo-core/commit/cdf70741a240d2814af2917d… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-19 (Wed, 19 Feb 2014) Changed paths: M FileSystem-Core.package/Path.class/class/instance creation/from_delimiter_.st M FileSystem-Core.package/Path.class/class/private/addElement_to_.st M FileSystem-Core.package/Path.class/class/private/addParentElementTo_.st M FileSystem-Core.package/Path.class/class/private/canonicalizeElements_.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testAbsolutePath.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testAbsolutePrintString.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testAbsoluteWithParents.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testAsReference.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testBasename.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testBasenameWithoutExtension.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testCommaAddsExtension.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testCommaAddsExtensionAgain.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testEqual.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testExtensions.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testMakeRelative.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParent.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParentParent.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParentResolution.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParse.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParseBogus.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParseTrailingSlash.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testParseWindowsPathWithUnixDelimiters.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testPrintRelativeWithParent.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testPrintWithDelimiter.st A FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeFromString.st A FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeFromStringNormalization.st A FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeFromStringNormalizationParent.st A FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeFromStringParent.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativePrintString.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeTo.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeToBranch.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRelativeWithParents.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testResolvePath.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testResolveString.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testRootPrintString.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testSimpleResolution.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testSlash.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testWithExtentionAddsExtension.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testWithExtentionReplacesExtension.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testWorkingDirPrintString.st M FileSystem-Tests-Core.package/PathTest.class/instance/tests/testWorkingDirectoryParent.st M NECompletion.package/NECContext.class/instance/private-type-guessing/guessTypeOf_.st A NECompletion.package/NECContext.class/instance/private-type-guessing/nonAbstractTypeOf_.st M NECompletion.package/NECContextTest.class/instance/tests/testReceiverConstant.st M NECompletion.package/NECContextTest.class/instance/tests/testReceiverTempVar.st M NECompletion.package/NECTestClass.class/definition.st M NECompletion.package/NECTestClass.class/instance/initialization/initialize_.st M NECompletion.package/NECUntypedModelTest.class/instance/tests/testCaseSensitive.st M NECompletion.package/NECUntypedModelTest.class/instance/tests/testForClassInstVars.st M Nautilus.package/NautilusUI.class/instance/menus behavior/toggleBreakPoint.st M Polymorph-Widgets.package/IconicListItem.class/class/instance creation/text_icon_.st M Polymorph-Widgets.package/IconicListItem.class/instance/accessing/icon_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script423.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30770.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Support.package/Beeper.class/class/beeping/beepPrimitive.st Log Message: ----------- 30770 12905 Completion is bugging under Linux/Ubuntu 13.04 with factorial method https://pharo.fogbugz.com/f/cases/12905 12919 Beeper>>#beepPrimitive calls deprecated code https://pharo.fogbugz.com/f/cases/12919 11434 Nautilus should keep the scroll position in list of methods https://pharo.fogbugz.com/f/cases/11434 12913 Issue in IconicListItem https://pharo.fogbugz.com/f/cases/12913 12872 Issues with resolving parent Path https://pharo.fogbugz.com/f/cases/12872 http://files.pharo.org/image/30/30770.zip

Feb. 19, 2014

Estimating the amount of change between Pharo 2.0 and 3.0

by Sven Van Caekenberghe

Here is a simple calculation (that probably can be improved by the reflection or Moose aficionados) to estimate the amount of change between Pharo 2.0 and 3.0 by counting the number of methods in the image that have a timestamp later than 2.0's release date: these should be new or modified. (Object allSubclasses collect: [ :each | each methods size ]) sum. (Object allSubclasses collect: [ :class | ((class methods) select: [ :each | [ '2013-03-18T00:00:00' asDateAndTime <= (DateAndTime fromMethodTimeStamp: each timeStamp) ] on: Error do: [ false ] ]) size ]) sum. 14735/(71973/100.0) => ~20 % Not bad. Sven

Feb. 19, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30769 Home: https://github.com/pharo-project/pharo-core

Feb. 19, 2014

[pharo-project/pharo-core] ea0a41: 30769

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: ea0a41c838cbc1b685eed58530183b6b51da90f3 https://github.com/pharo-project/pharo-core/commit/ea0a41c838cbc1b685eed585… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-02-19 (Wed, 19 Feb 2014) Changed paths: M Kernel.package/DateAndTime.class/class/input/readFrom_.st A KernelTests.package/DateAndTimeTest.class/instance/tests/testReadFromDateOnly.st A Morphic-Base.package/MorphTreeNodeModel.class/instance/accessing/name.st M Morphic-Base.package/PluggableTextMorph.class/instance/editor access/handleEdit_.st A Morphic-Base.package/ScrollBar.class/instance/update/updateDownButtonBounds.st A Morphic-Base.package/ScrollBar.class/instance/update/updatePagingAreaBounds.st A Morphic-Base.package/ScrollBar.class/instance/update/updateSliderBounds.st A Morphic-Base.package/ScrollBar.class/instance/update/updateUpButtonBounds.st M Morphic-Base.package/Slider.class/instance/geometry/extent_.st A Morphic-Base.package/Slider.class/instance/update/updateSliderBounds.st M Nautilus.package/PackageTreeNautilusUI.class/instance/package filter/packageMatchPattern_.st M Nautilus.package/PackageTreeNautilusUI.class/instance/package filter/packagePattern.st M Nautilus.package/PackageTreeNautilusUI.class/instance/package filter/packageSearchUpdate_.st R Network-Kernel.package/Password.class/class/as yet unclassified/shutDown.st A Network-Kernel.package/Password.class/class/system startup/shutDown.st A Network-Kernel.package/Password.class/instance/accessing/decode_.st A Network-Kernel.package/Password.class/instance/accessing/serverPasswords.st R Network-Kernel.package/Password.class/instance/as yet unclassified/decode_.st R Network-Kernel.package/Password.class/instance/as yet unclassified/serverPasswords.st M Network-Kernel.package/SocketPrimitiveFailed.class/README.md M NetworkTests.package/FileUrlTest.class/README.md M NetworkTests.package/HTTPEncodingTest.class/README.md R NetworkTests.package/HTTPEncodingTest.class/instance/as yet unclassified/testEncodeForHTTP.st A NetworkTests.package/HTTPEncodingTest.class/instance/tests/testEncodeForHTTP.st M NetworkTests.package/HierarchicalUrlTest.class/README.md M NetworkTests.package/HttpUrlTest.class/README.md M NetworkTests.package/MailMessageTest.class/README.md M NetworkTests.package/MockSocketStream.class/README.md M NetworkTests.package/NetNameResolverTest.class/README.md A NetworkTests.package/NetNameResolverTest.class/instance/accessing/localHostAddressIsLoopBackAddress.st A NetworkTests.package/NetNameResolverTest.class/instance/accessing/localHostNameIsLoopBackName.st R NetworkTests.package/NetNameResolverTest.class/instance/testing/localHostAddressIsLoopBackAddress.st R NetworkTests.package/NetNameResolverTest.class/instance/testing/localHostNameIsLoopBackName.st M NetworkTests.package/QuotedPrintableMimeConverterTest.class/README.md M NetworkTests.package/SMTPClientTest.class/README.md M NetworkTests.package/SocketStreamTest.class/README.md M NetworkTests.package/SocketTest.class/README.md M NetworkTests.package/UUIDPrimitivesTest.class/README.md M NetworkTests.package/UUIDTest.class/README.md M Polymorph-Widgets.package/UITheme.class/instance/morph creation/newScrollBarDownButtonFor_.st M Polymorph-Widgets.package/UITheme.class/instance/morph creation/newScrollBarUpButtonFor_.st A Polymorph-Widgets.package/UITheme.class/instance/morph creation/scrollBarDownButtonBoundsFor_.st A Polymorph-Widgets.package/UITheme.class/instance/morph creation/scrollBarUpButtonBoundsFor_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script422.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30769.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/MenuModel.class/instance/initialize/initialize.st M Spec-Debugger.package/SpecDebugger.class/instance/opening/openFullNoSuspendLabel_.st M Spec-Inspector.package/InspectorNavigator.class/instance/menu/customMenuActions.st Log Message: ----------- 30769 12925 MorphTreeNodeModel speedup https://pharo.fogbugz.com/f/cases/12925 12923 DateAndTime gets into infinite loop when a time is missing https://pharo.fogbugz.com/f/cases/12923 12815 Class comments missing for Network package https://pharo.fogbugz.com/f/cases/12815 12927 Speed up Slider and ScrollBar by reusing submorphs https://pharo.fogbugz.com/f/cases/12927 12891 Inspector menu histroy back/forward shows "a KeyCombinationChoice" keyboard shortcut https://pharo.fogbugz.com/f/cases/12891 12929 Reduce default filtering overhead in TreeNautilus https://pharo.fogbugz.com/f/cases/12929 12922 Newly opened full Debugger has no selection set when opened directly https://pharo.fogbugz.com/f/cases/12922 12888 NoTitle menu title in inspector context menu https://pharo.fogbugz.com/f/cases/12888 http://files.pharo.org/image/30/30769.zip

Feb. 19, 2014

Re: [Pharo-dev] Spec and menu shortcuts

by Martin Dias

On Wed, Feb 19, 2014 at 8:36 PM, Benjamin Van Ryseghem < benjamin.vanryseghem(a)gmail.com> wrote: > It is a mix of two things: > - the auto binding of menu in tree was not plugged > - the auto binding of menu support only the use of MenuModel (not block). > > Both are now fixed in commit 8ed8cbb even if I am still not convinced > about the solution for the block > Thanks Ben. I didn't understand: should I review that commit before integration into Pharo3? no idea where to find it. MartÃn

Feb. 19, 2014

Re: [Pharo-dev] GSoC: call for ideas

by Daniela Meneses

Hello, Here is my proposal: Title: Improving Strings manipulation Dialect: Pharo Skill Level: Intermediate Possible Mentor: Stephane Ducasse Student Name: Daniela Meneses Context: Pharo offers several good libraries to manipulate collections. However, the Strings API could benefit from a new study and redesign or enhancements. Goal: The goal of the project is to help rethinking the String manipulation API of Pharo. Benefits to the community: The String class will increment its test coverage, include more useful methods based on ruby and python String API and improve the documentation for some methods. Cheers, Daniela Meneses On Tue, Feb 11, 2014 at 5:42 AM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > Hi fellow Pharo hackers, > > ESUG, the European Smalltalk User Group, is applying for this > year's Google Summer of Code. As you probably know, the Summer > of Code provides the opportunity to fund students to work during > the summer on Pharo. Please reply to this > email (be sure to use "Reply to all") if you have ideas you > would like to propose. > > Please include a summary of the project and links to web pages > that can help prospective students to write their application. > Please also include the following information: > > - if applicable, other dialects that you would be willing to > mentor this project for > > - the skill level > > - name of the mentor(s), email addresses, and possibly any IRC > network/channel/nickname where they can be found. > > Thanks for contributing to ESUG's Summer of Code application! > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." > Winston Churchill > > -- Regards, Dann Meneses

Feb. 19, 2014

Re: [Pharo-dev] Bug in DateAndTime class

by Sven Van Caekenberghe

https://pharo.fogbugz.com/f/cases/12923/DateAndTime-gets-into-infinite-loop… fix/slice submitted. On 19 Feb 2014, at 15:21, Diego Lont <diego.lont(a)delware.nl> wrote: > I think a zero time would be best, as I did so in my proposed fix. > >> Thanks for the report. >> >> Yes, an issue, a unit test and a slice to fix it would be cool ;-) >> >> BTW, what do you propose: throw an error or use a zero time ? >> >> On 19 Feb 2014, at 10:27, Diego Lont <diego.lont(a)delware.nl> wrote: >> >>> Hi all, >>> >>> I probably should make an issue out of this, and follow the workflow, but I found a bug in the DateAndTime class in the method readFrom: >>> >>> This method comes in an infinite loop, if there is only a date specified: it tried to do aStream next while aStream peek is not a digit. And since aStream peek returns nil when the stream is at the end, this will result in an infinite loop. Here is the fixed method. >>> >>> Cheers, >>> Diego >>> >>> readFrom: aStream >>> "Parse and return a new DateAndTime instance from stream, >>> as a Date, a Time and a TimeZone offset." >>> "self readFrom: ' 2013-03-04T23:47:52.876+01:00' readStream" >>> >>> | offset date time | >>> date := Date readFrom: aStream. >>> [ aStream peek isDigit or: [ aStream atEnd ] ] whileFalse: [ aStream next ]. >>> aStream atEnd >>> ifTrue: [ time := Time midnight ] >>> ifFalse: [ time := Time readFrom: aStream ]. >>> aStream skipSeparators. >>> offset := self readTimezoneOffsetFrom: aStream. >>> ^ self >>> year: date year >>> month: date monthIndex >>> day: date dayOfMonth >>> hour: time hour >>> minute: time minute >>> second: time second >>> nanoSecond: time nanoSecond >>> offset: offset >>> >>> " '-1199-01-05T20:33:14.321-05:00' asDateAndTime >>> ' 2002-05-16T17:20:45.1+01:01' asDateAndTime >>> >>> ' 2002-05-16T17:20:45.02+01:01' asDateAndTime >>> >>> ' 2002-05-16T17:20:45.003+01:01' asDateAndTime >>> >>> ' 2002-05-16T17:20:45.0004+01:01' asDateAndTime >>> ' 2002-05-16T17:20:45.00005' asDateAndTime >>> ' 2002-05-16T17:20:45.000006+01:01' asDateAndTime >>> >>> ' 2002-05-16T17:20:45.0000007+01:01' asDateAndTime >>> ' 2002-05-16T17:20:45.00000008-01:01' asDateAndTime >>> ' 2002-05-16T17:20:45.000000009+01:01' asDateAndTime >>> ' 2002-05-16T17:20:45.0000000001+01:01' asDateAndTime >>> >>> ' 2002-05-16T17:20' asDateAndTime >>> ' 2002-05-16T17:20:45' asDateAndTime >>> ' 2002-05-16T17:20:45+01:57' asDateAndTime >>> ' 2002-05-16T17:20:45-02:34' asDateAndTime >>> ' 2002-05-16T17:20:45+00:00' asDateAndTime >>> ' 1997-04-26T01:02:03+01:02:3' asDateAndTime >>> " >> >> > >

Feb. 19, 2014