March 2017 - Pharo-dev - lists.pharo.org

Capitalized
by Torsten Bergmann March 15, 2017

March 15, 2017

According to https://en.wikipedia.org/wiki/Capitalization to "capitalize" is writing a word with its first letter as a capital letter (upper-case letter) AND THE REMAINING LETTERS IN LOWER CASE writing systems. So 'SOMETHING' capitalized currently returns "SOMETHING" in Pharo but should return "Something" according to the definition to end up with lowercase. If we fix this I guess we would also align Pharo with other languages, like C# for example [1]. Could be easily changed by replacing "copy" with "asLowercase" in #capitalized: capitalized "Return a copy with the first letter capitalized" | cap | self isEmpty ifTrue: [ ^self copy ]. cap := self asLowercase. cap at: 1 put: (cap at: 1) asUppercase. ^ cap Should we fix this? Do not know about any side effects... Note: a) Squeak has the same issue b) it fits for #uncapitalized, see [2] c) Dont know about ANSI standard or any other ST dialect Thx T. [1] https://github.com/srkirkland/Inflector/blob/master/Inflector.Tests/Capital… [2] https://github.com/srkirkland/Inflector/blob/master/Inflector.Tests/Uncapit…

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Type Inference tools
by Gus March 15, 2017

March 15, 2017

Hi, I am working on a project of type inference, and i have the following doubt Are there currently any tools in pharo that use this information (perhaps in any library)? For example: a better autocomplete where you can chose different types, or tool that show you the type of a variable. I've already downloaded Roel Typer but i couldn't find any of those tools. Any help would be appreciated. Thanks -- View this message in context: http://forum.world.st/Type-Inference-tools-tp4938677.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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How to listen for windows messages?
by lw1990 March 15, 2017

March 15, 2017

In the OS-Windows package, there exists the ability to use the windows api in Pharo. This is very powerful, and I intend to add more of the windows api into it (it's only partially implemented). This appears to all have been done with DllCalls (FFI calls) so far. A big part of interacting with windows is listening to/intercepting and responding to windows messages. For example, every time a user presses a key on the keyboard, a windows message will happen in the background for that key. If Pharo was aware of these messages, then Pharo could do things in response to hotkeys pressed on Windows (outside of a pharo window). It would also make reacting to events potentially nicer. Like making a windows-desktop-manager in Pharo that can tell when a new window is created by windows (maybe they opened notepad). It would certainly be better than an infinite loop or timer of 'get active window and compare to last active window and see if it changed'. Instead it would be 'when receive the WM_MESSAGE for new window created, notify Pharo so it can react'. How can I set up a windows message hook in Pharo? Please keep in mind I'm very new to programming, but I work from home and have lots of time to learn :-) -- View this message in context: http://forum.world.st/How-to-listen-for-windows-messages-tp4936285.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core] f35d0c: 60442
by GitHub March 15, 2017

March 15, 2017

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: f35d0c707461ac1263574710cb05737da37ca5dd https://github.com/pharo-project/pharo-core/commit/f35d0c707461ac1263574710… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-03-15 (Wed, 15 Mar 2017) Changed paths: M Athens-Cairo.package/CairoLibrary.class/instance/accessing platform/unixModuleName.st R Glamour-Morphic-Theme.package/GLMUIThemeExtraIcons.class/class/utils/importIcons.st R Glamour-Morphic-Theme.package/GLMWhitespaceTheme.class/class/private/importIcons_fromFolder_inClass_category_.st R Polymorph-Widgets.package/Pharo3DarkTheme.class/class/private/importIcons_fromFolder_inClass_category_.st R Polymorph-Widgets.package/Pharo3Theme.class/class/private/importIcons_fromFolder_inClass_category_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60441.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60442.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60441.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60442.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Zinc-FileSystem.package/ZnMonticelloServerDelegate.class/instance/private/repositoryListing.st Log Message: ----------- 60442 19838 ZnMonticelloServerDelegate>>#repositoryListing sends self self https://pharo.fogbugz.com/f/cases/19838 19668 importIcons:fromFolder:inClass:category: sends unimplemented methods https://pharo.fogbugz.com/f/cases/19668 19833 CairoLibrary unix module location assumptions too restrictive https://pharo.fogbugz.com/f/cases/19833 http://files.pharo.org/image/60/60442.zip

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[pharo-project/pharo-core]
by GitHub March 15, 2017

March 15, 2017

Branch: refs/tags/60442 Home: https://github.com/pharo-project/pharo-core

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Missing Zip64 support
by Pavel Krivanek March 15, 2017

March 15, 2017

Hi, our current Compression package does not support Zip64 which is limiting us in usage of Metacello together with Git. When we use the Metacello for installing of a baseline like: Metacello new baseline: 'IDE'; repository: 'github://guillep/pharo-core'; load. then the Metacello downloads the corresponding archive from Github. However the standard Zip archives have count limit of 65535 members but the pharo-core repository and some others contain much more than this (pharo-core has 125021 files). The Zip64 extension is used for them during compression which we cannot read now. So if you will see Error: bad signature 16r... at position ..., then it has this reason. The workaround for now is to load projects from a local clone of such big repositories. Cheers, -- Pavel

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[ANN] Collecting all Pharo related publications
by Marcus Denker March 15, 2017

March 15, 2017

Hi, We want to create a list of all Pharo related papers. I have added this page: http://pharo.org/web/PharoPublications <http://pharo.org/web/PharoPublications> it is linked from http://pharo.org/documentation <http://pharo.org/documentation> Marcus

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image not opening.
by Stephane Ducasse March 14, 2017

March 14, 2017

Hi I have a jenkins that produce an image that does not start when I try to open it locally. Now if I take the image and load the "same" configuration I get a working image I have not idea how to debug that. Stef

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[pharo-project/pharo-core]
by GitHub March 14, 2017

March 14, 2017

Branch: refs/tags/60441 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 1c5d63: 60441
by GitHub March 14, 2017

March 14, 2017

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 1c5d63f507942e5be41af0c31d02a5064f56bb7f https://github.com/pharo-project/pharo-core/commit/1c5d63f507942e5be41af0c3… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-03-14 (Tue, 14 Mar 2017) Changed paths: M Morphic-Widgets-FastTable.package/FTTableContainerMorph.class/instance/private/calculateStartIndexWhenShowing_.st M Nautilus.package/NautilusUI.class/instance/accessing/showHierarchy_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60440.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60441.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60440.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60441.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60441 19826 Off by one error in FTTableContainerMorph>>#calculateStartIndexWhenShowing: https://pharo.fogbugz.com/f/cases/19826 19828 Class side methods + hierarchy selection eats the selected class. https://pharo.fogbugz.com/f/cases/19828 http://files.pharo.org/image/60/60441.zip

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