November 2017 - Pharo-users

Re: [Pharo-users] QCMagritte on Github

by Sean P. DeNigris

Stephan Eggermont-3 wrote > At a certain point we might want to fold all of QCMagritte back into > Magritte, but that is a discussion for later I think. If you get around to that, also feel free to steal anything you might find interesting from https://github.com/seandenigris/Magritte3 where I've been actively developing. I forked because I was developing on the fly for myself and I was worried about cross platform compatibility (I always use stable Pharo) and sometimes breaking CI. At this point there are a few hundred commits from simple cleanups to brand new features. ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Nov. 10, 2017

Re: [Pharo-users] QCMagritte on Github

by laurent

Hi, Le mer. 8 nov. 2017 Ã 8:15, stephan <stephan(a)stack.nl> a Ã©crit : > > Definitely, and I'm still struggling a bit with Iceberg. I would > definitely favor a setup where the whole open source part is build on > each commit using travis and images are put on (e.g.) bitbucket. Now a QCMagritte image (vm 64) is built by Travis on each commit, see https://github.com/Afibre/QCMagritte/releases and https://travis-ci.org/Afibre/QCMagritte Laurent

Nov. 10, 2017

Re: [Pharo-users] Adding an Iceberg repository at startup

by Peter UhnÃ¡k

You can create repositories programatically. repo := IceRepositoryCreator new location: '/home/user/.../'; subdirectory: 'codeSubdirectory'; createRepository. repo register. On Fri, Nov 10, 2017 at 1:11 PM, Mariano Martinez Peck < marianopeck(a)gmail.com> wrote: > I would also like that :) > > On Fri, Nov 10, 2017 at 6:45 AM, Prof. Andrew P. Black <black(a)cs.pdx.edu> > wrote: > >> I would like to have the git repositories that Iâm working from >> automatically added to the list of known repositories in Iceberg at startup >> time. In other words, I don;t want to have to do a bunch of âAdd local >> repositoryâ commands before I can start work. >> >> What magic can I put in my settings.st file to make this happen? >> >> Andrew >> >> >> > > > -- > Mariano > http://marianopeck.wordpress.com >

Nov. 10, 2017

Re: [Pharo-users] SmaCC UI Problem solved but only when breakpoint was added

by Federico.Balaguer

Hi Thierry, you are right. I didn't see the orange corner at all until you pointed it out to me. Thanks! -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Nov. 10, 2017

Re: [Pharo-users] Pharo 6.1 UTF8InvalidText error

by Denis Kudriashov

2017-11-10 11:44 GMT+01:00 Denis Kudriashov <dionisiydk(a)gmail.com>: > > And question for others: should not we deprecate old TextConverter's and > move to zn encoders completely? > And I found related issue 17751 <https://pharo.fogbugz.com/f/cases/17751/Remove-TextConverter>. > > 2017-11-01 7:15 GMT+01:00 ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹ ÐÐ¾ÑÐ°Ð¿Ð¾Ð² <vikenti.potapov(a)gmail.com>: > >> >> Good day! >> Now i download fresh latest pharo archive and unzipped it to C:\Pharo 6.1. >> The error still exists. >> Debugging shows that error comes with reading from environment varaible: >> ... >> ByteString(String) >> convertFromWithConverter: >> FilePathEncoder class decode: >> WindowsResolver(platformResolver) resolveString: >> WindowsResolver(platformResolver) directoryFromEnvVariableNamed:or: >> ... >> >> it tries to read 'USERPROFILE', get envValue 'C:\Users\ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹' and >> can't parse cyrillic characters in this path. >> >> Please, tell me how to fix it by myself. >> >> Best regards, Vikenti. >> >> >> >> >> >

Nov. 10, 2017

Re: [Pharo-users] SmaCC UI Problem solved but only when breakpoint was added

by Thierry Goubier

Hi Frederico, I think what is happening is one needs to accept (press return) in the scanner and parser test fields, for the names to be taken into account. Otherwise, they keep that non-accepted status (the orange triangle appearing in top-right of the text fields). Can you check if it was the case? I will see to add either a warning or a way to trigger an accept (or an auto-accept) on those text fields. Regards, Thierry 2017-11-10 13:09 GMT+01:00 Federico.Balaguer <federico.balaguer(a)gmail.com>: > Hello > > I am progressing with my use of SmaCC and I think a found the source of the > problem that makes it impossible to generete the classes for the parser and > scanner. > > Scenario > 1) I gave the name for both classes: the parser and the scanner. > 2) I copy the very simple first part of the tutorial > 3) I clicked on the Compile LR(1) button and a window popped up with the > label: "Both classes are not specified" > > Problem: > At the time the method SmaCCDevelopmentUI>>compile: was invoked the > expression self parserClassString returns an empty string (although I > entered the name of a class on the UI) > I found that the "parserClassMorph" did not hold the name of the class > > Then I breakpointed the method SmaCCDevelopmentUI>>addParseClass: and I > entered a new name for the class of my parser and I follow with the > debugger > the execution that follows the invocation of the method. Everything works > as > expected. > > I changed the name again but the method SmaCCDevelopmentUI>>addParseClass: > (the one with a breakpoint) was not called again. > > I think it is a problem related to Morph . I am a complete ignorant on > Morph > (among other things) so it is hard for me to fix the problem. > > I hope this message helps fix the issue > > Federico > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > >

Nov. 10, 2017

Re: [Pharo-users] Writing "powerpoint" like presentations in Pharo?

by stephan

On 10-11-17 12:06, H. Hirzel wrote: > Is the code available somewhere? I've been fighting somewhat with Iceberg, and using fast-changing functionality in Bloc. I'm integrating the experiments and will provide a link then. Stephan

Nov. 10, 2017

Re: [Pharo-users] Adding an Iceberg repository at startup

by Mariano Martinez Peck

I would also like that :) On Fri, Nov 10, 2017 at 6:45 AM, Prof. Andrew P. Black <black(a)cs.pdx.edu> wrote: > I would like to have the git repositories that Iâm working from > automatically added to the list of known repositories in Iceberg at startup > time. In other words, I don;t want to have to do a bunch of âAdd local > repositoryâ commands before I can start work. > > What magic can I put in my settings.st file to make this happen? > > Andrew > > > -- Mariano http://marianopeck.wordpress.com

Nov. 10, 2017

Re: [Pharo-users] Pharo 6.1 UTF8InvalidText error

by Denis Kudriashov

Yes, I know. I just described some workaround to find the fix. So my suggestions are: - create user with english name and run Pharo under it. - find the place where FilePathEncoder is called and modify encoding to another one: try CP1251 instead of UTF8 or otherwise. - try to read your Russian folder path with fix (and without fix to ensure reproducible case) - with found solution propose fix for Pharo or at least describe the found problem here. 2017-11-10 12:04 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > Denis, > > His problem is much more fundamental: his Pharo image does not start up > (correctly) because some of its paths (his directory/folder names) where > Pharo is located uses Cyrillic characters. He has no chance to fix this. I > think this is a problem with FileSystem path decoding on Windows. First we > needed a way to reproduce this exactly, as always. > > Sven > > > On 10 Nov 2017, at 11:44, Denis Kudriashov <dionisiydk(a)gmail.com> wrote: > > > > Hi. > > Sorry for the late response. I skipped your mail somehow. > > > > You need to try CP1251 converter. In past I used CP1251TextConverter > from http://www.squeaksource.com/RussianSupport.html. > > But now there is very nice ZnCharacterEncoder hierarchy which provides > out of the box main encodings. To get cp1251 encoder evaluate: > > 'cp1251' asZnCharacterEncoder > > I not tried to use it in practice. So I could not give you examples for > this. But I hope it gives you directions to look at. > > > > And question for others: should not we deprecate old TextConverter's and > move to zn encoders completely? > > > > 2017-11-01 7:15 GMT+01:00 ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹ ÐÐ¾ÑÐ°Ð¿Ð¾Ð² <vikenti.potapov(a)gmail.com>: > > > > Good day! > > Now i download fresh latest pharo archive and unzipped it to C:\Pharo > 6.1. > > The error still exists. > > Debugging shows that error comes with reading from environment varaible: > > ... > > ByteString(String) > convertFromWithConverter: > > FilePathEncoder class decode: > > WindowsResolver(platformResolver) resolveString: > > WindowsResolver(platformResolver) directoryFromEnvVariableNamed:or: > > ... > > > > it tries to read 'USERPROFILE', get envValue 'C:\Users\ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹' and > can't parse cyrillic characters in this path. > > > > Please, tell me how to fix it by myself. > > > > Best regards, Vikenti. > > > > > > > > > > > > >

Nov. 10, 2017

SmaCC UI Problem solved but only when breakpoint was added

by Federico.Balaguer

Hello I am progressing with my use of SmaCC and I think a found the source of the problem that makes it impossible to generete the classes for the parser and scanner. Scenario 1) I gave the name for both classes: the parser and the scanner. 2) I copy the very simple first part of the tutorial 3) I clicked on the Compile LR(1) button and a window popped up with the label: "Both classes are not specified" Problem: At the time the method SmaCCDevelopmentUI>>compile: was invoked the expression self parserClassString returns an empty string (although I entered the name of a class on the UI) I found that the "parserClassMorph" did not hold the name of the class Then I breakpointed the method SmaCCDevelopmentUI>>addParseClass: and I entered a new name for the class of my parser and I follow with the debugger the execution that follows the invocation of the method. Everything works as expected. I changed the name again but the method SmaCCDevelopmentUI>>addParseClass: (the one with a breakpoint) was not called again. I think it is a problem related to Morph . I am a complete ignorant on Morph (among other things) so it is hard for me to fix the problem. I hope this message helps fix the issue Federico -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Nov. 10, 2017