May 2017 - Pharo-users - lists.pharo.org

Edit methods protocol by code
by Hilaire May 27, 2017

May 27, 2017

Hi, The code bellow should move all methods to a 'code' protocol. It works on some classes but not with all. In the later it results in a "no message" protocol. I can't find a reproductible case on the system classe, it may break in a class, then on a retry may not break on the same class. However applying twice the code bellow to the same class result in a no message protocol every time "Buggy" org := MyClass organization protocolOrganizer. org addProtocolNamed: 'code'. org allProtocols do: [:aProtocol | org moveMethodsFrom: aProtocol name to: 'code']. org removeEmptyProtocols. -- Dr. Geo http://drgeo.eu

3 4

Moving Class to a Package programmaticaly
by Hilaire May 27, 2017

May 27, 2017

Hello, I want to move class from package "MyPackage-subPackage" to "MyPackage-Classes" with the code bellow: org := (RPackageOrganizer default packageNamed: 'MyPackage'). org addClassTag: #Classes. org definedClasses do: [ :aClass | |tag| tag := org classTagForClass: aClass. org addClassDefinition: aClass toClassTag: #Classes. org removeClassDefinition: aClass fromClassTag: tag name. ]. It produces this result when browsed with Nautilus, but the class definition still show the old package: Object subclass: #MyClass instanceVariableNames: '' classVariableNames: '' package: 'MyPackage-subPackage' Therefore when saving the package the old package is still represented. How to do it? Thanks Hilaire -- Dr. Geo http://drgeo.eu

3 7

Renamed instance attribute by code
by Hilaire May 27, 2017

May 27, 2017

Hello, This does not work: RBRenameInstanceVariableRefactoring rename: 'oldName' to: 'newName' in: MyClass Hilaire

3 7

Loading Glorp+PostgreSQL
by Sven Van Caekenberghe May 27, 2017

May 27, 2017

I am bringing my Reddit example back up to date (https://medium.com/concerning-pharo/reddit-st-in-10-cool-pharo-classes-1b53…) for an upcoming Pharo Booklet. I used to depend on and load Glorp+PostgreSQL in my Configuration as follows: spec project: 'Glorp' with: [ spec className: 'ConfigurationOfGlorp'; versionString: #stable; repository: 'http://www.smalltalkhub.com/mc/DBXTalk/Configurations/main' ]. spec project: 'PostgresV2' with: [ spec className: 'ConfigurationOfPostgresV2'; versionString: #bleedingEdge; repository: 'http://www.smalltalkhub.com/mc/PharoExtras/PostgresV2/main' ]. spec package: 'GlorpDriverPostgreSQL' with: [ spec repository: 'http://www.smalltalkhub.com/mc/PharoExtras/PostgresV2/main'; postLoadDoIt: #postLoadGlorpPostgresNativeDriverDBXTalkPharo; requires: #( 'Glorp' 'PostgresV2' ) ]. This works fine in Pharo 6 now. My first question is, is this the 'correct' way of loading Glorp+PostgreSQL ? Do I get the latest, maintained code this way ? My second question is, why is #stable not available for Pharo 6 for PostgresV2, what should be done to fix this and could someone add it ? Thx, Sven

5 10

Deploying a Pharo Application (non-web)
by horrido May 26, 2017

May 26, 2017

Everybody seems to be pointing to this (apparently out-of-date) page: http://squeakvm.org/win32/custom.html <http://squeakvm.org/win32/custom.html> . However, I cannot find the settings for /warnIfNoChangesFile/ and /warnIfNoSourcesFile/ in Pharo 5.0 in the Settings Browser. Where are they buried? -- View this message in context: http://forum.world.st/Deploying-a-Pharo-Application-non-web-tp4948400.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

1 0

Ston feature idea?
by Cyril Ferlicot D. May 26, 2017

May 26, 2017

Hi! At Synectique sometimes we use Ston to export models that contains some MooseEntities. Moose entities been complex, we usually export only the moose name of the entity then we retrieve the entity during the import. But we did not find any "easy" way to do this in Ston. I used voyage and it has a system like this. Example: Amount class>>mongoCurrency <mongoDescription> ^ VOMongoToOneDescription new attributeName: 'currency'; accessor: (MAPluggableAccessor read: [ :amount | amount currency abbreviation ] write: [ :amount :value | amount currency: (Currency fromAbbreviation: value) ]); yourself With this Voyage know how to read/write the instance variable "currency". I think it would be cool to be able to easily customize import/export variables with Ston. Maybe it is already possible but I missed the way to do it? I would like your thoughts about that. :) -- Cyril Ferlicot https://ferlicot.fr http://www.synectique.eu 2 rue Jacques PrÃ©vert 01, 59650 Villeneuve d'ascq France

5 21

A Logo Proposal for Smalltalk
by horrido May 26, 2017

May 26, 2017

I have A Logo Proposal for Smalltalk <https://medium.com/@richardeng/a-logo-proposal-for-smalltalk-e78180f3ec02> . But there is one huge (insurmountable?) obstacle. -- View this message in context: http://forum.world.st/A-Logo-Proposal-for-Smalltalk-tp4945122.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

9 30

Booklet update
by Stephane Ducasse May 25, 2017

May 25, 2017

Hi There are 7 booklets on the back burner Smacc, Voyage, Mocking, Bloc, Reddit, uFFI, Glorp and more to come. My goal is to flushmy hard-disc and make sure that other people can contribute. Now I made sure that all have a travis green job! Thanks a lot to damien P for the docker latex package. It is great. I also created jenkins jobs (some are failing but this is a slave problem to me). So now you can contribute and see you changes integrated. Stef

1 0

mustache questions
by Stephane Ducasse May 25, 2017

May 25, 2017

Hi Norbert Pillar uses Mustache: it generate a json file and take the template and ask mustache to do the inlining. Now I just hate the idea that we have objects that we should save in file to produce other files... Do you know if we could use mustache directly: i.e., get the text from object, get the template and inject it directly without saving to json files, loading from json files.... Stef

4 4

Pharo 6
by Norbert Hartl May 25, 2017

May 25, 2017

What happened to Pharo 6. Postponing is understandable while not dropping a note about it, is not. What is the next best release date? Or did I just miss something? Norbert

3 2