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

Re: [Pharo-dev] [GSoC] Enhancing Pharo command line

by rajula96reddy

Hi Grant. Thanks for the edits. -- View this message in context: http://forum.world.st/GSoC-Enhancing-Pharo-command-line-tp4940923p4940979.h… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

April 2, 2017

Re: [Pharo-dev] [gsoc] Advances in Code Quality

by Guillermo Polito

On Sat, Apr 1, 2017 at 9:42 PM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > Hey Guille! > > Now Iâm interested :) Can you explain a bit more? Because there are > already some autofix suggestions. What exactly do you suggest? Is selected > ast node something a rule detects or is it selected by a user? > What I mean by suggestions is the "smart suggestions" tool. The one that gives you a contextual menu given the selected AST in the code. Smart suggestions already allow you to show some actions given an AST node. It is used to show so far some meta-links (breakpoints, watchers), refactorings (targetting the specified node), and code navigation (senders, implementors). It would be nice because from the text editor you can access the suggestions with (ctrl | cmd) + t. I did not see an already existing integration of renraku with this, but maybe there is. > > Cheers. > Uko > > On 1 Apr 2017, at 15:07, Guillermo Polito <guillermopolito(a)gmail.com> > wrote: > > Yes! Actually offering fixes and transformations from renraku based on the > selected ast node could be really cool! > > On Fri, Mar 31, 2017 at 7:21 PM, Stephane Ducasse <stepharo.self(a)gmail.com > > wrote: > >> This is a super topic. >> What would be good is to check the smart suggestions because they need >> more love. >> >> Stef >> >> On Fri, Mar 31, 2017 at 3:14 PM, Myroslava Romaniuk <romaniuk(a)ucu.edu.ua> >> wrote: >> >>> Hello, >>> >>> I'm Myroslava and I'm studying Computer Science at the Ukrainian >>> Catholic University in Lviv. As part of my Google Summer of Code project >>> I'm going to work on the quality of code in Pharo. This >>> <https://docs.google.com/document/d/1cX7VJ2QZejq_Cu6Ur28UCiUwzSD-Bu8GgSDqECi…> >>> is my proposal draft, and I would really appreciate some feedback, >>> comments, suggestions and so on. >>> >>> Thanks! >>> >> >> > >

April 2, 2017

Removing a class something messes up Nautilus

by Stephane Ducasse

Hi In latest pharo 60 I'm removing a lot of classes when I experiment with Smacc (which leak some references to class too btw). And I see form time to time the package empty and does not refresh. I have to open another nautilus to see the classes in the package. Stef

April 2, 2017

Re: [Pharo-dev] [GSoC] Enhancing Pharo command line

by Stephane Ducasse

You should contact damien pollet because he started to rewrite it and his project is called CLAP command LIne something . cdlm on github probably Stef On Sun, Apr 2, 2017 at 8:20 AM, Alistair Grant <akgrant0710(a)gmail.com> wrote: > Hi Rjula, > > On Sat, Apr 01, 2017 at 12:48:15PM -0700, rajula96reddy wrote: > > Hi all, > > > > My name is Rajula.I am a 3rd-year computer science student. As a part of > > this year`s Google Summer of Code, I am looking forward to work on > > 'Enhancing Pharo command line support'. > > > > The project is more about creating a command line argument parser and > also > > solving the current issues with Pharo, such as when an image is loaded > from > > a different directory, reading and writing wrongly relative to the > current > > directory, etc . > > > > I have made a draft of my proposal > > <https://docs.google.com/document/d/1W-o8K7xD8WmSjtO0AAKrhkc8CMn8fywu > VwPG2czijM4/edit?usp=sharing> > > . It would be great if you can go through it and give some feedback. if > you > > have any suggestion or an idea, I would be happy to know about it. Do > reply > > or comment. > > > > Rajula > > I'm looking forward to the results of your work. Good luck! > > Cheers, > Alistair > >

April 2, 2017

Re: [Pharo-dev] Iceberg with SSH on Linux

by Ben Coman

On Sun, Apr 2, 2017 at 2:13 PM, Alistair Grant <akgrant0710(a)gmail.com> wrote: > After re-reading Ben's replies and following the link to the discussion > in the Squeak VM list I think I've finally understood this correctly. > > I've updated the text based on Ben's input to: > > > -- > This VM uses a separate heartbeat thread to update its internal clock > and handle events. For best operation, this thread should run at a > higher priority, however the VM was unable to change the priority. The > effect is that heavily loaded systems may experience some latency > issues. If this occurs, please create the configuration file > in /etc/security/limits.d/ as shown below: > > cat <<END | sudo tee /etc/security/limits.d/VMNAME.conf > * hard rtprio 2 > * soft rtprio 2 > END > > and report to the appropriate mailing list for your smalltalk dialect > whether this improves behaviour. > Looks good. cheers -ben > I'm seeing the message printed out three times, which is a little > strange, but haven't looked in to it. > > There are two issues in fogbugz: > > For the VM: https://pharo.fogbugz.com/f/cases/19890/Linux-Heartbeat- > VM-text-and-instructions > For the build scripts: https://pharo.fogbugz.com/f/cases/19891/Suggested- > improvement-for-linux-CONFIG-file > > Given how close the 6.0 release date is and even though there is a > bug in the instructions for enabling elevated thread privilege, I've > marked this for Pharo 7.0. Of course, if Eliot or someone else decides > to put it in 6.0, that's fine by me. As before, if there aren't any > conflicting comments I'll submit the pull requests in a couple of days. > > Thanks again for all your assistance, > Alistair > >

April 2, 2017

Re: [Pharo-dev] [GSoC] Enhancing Pharo command line

by Alistair Grant

Hi Rjula, On Sat, Apr 01, 2017 at 12:48:15PM -0700, rajula96reddy wrote: > Hi all, > > My name is Rajula.I am a 3rd-year computer science student. As a part of > this year`s Google Summer of Code, I am looking forward to work on > 'Enhancing Pharo command line support'. > > The project is more about creating a command line argument parser and also > solving the current issues with Pharo, such as when an image is loaded from > a different directory, reading and writing wrongly relative to the current > directory, etc . > > I have made a draft of my proposal > <https://docs.google.com/document/d/1W-o8K7xD8WmSjtO0AAKrhkc8CMn8fywuVwPG2cz…> > . It would be great if you can go through it and give some feedback. if you > have any suggestion or an idea, I would be happy to know about it. Do reply > or comment. > > Rajula I'm looking forward to the results of your work. Good luck! Cheers, Alistair

April 2, 2017

Re: [Pharo-dev] Iceberg with SSH on Linux

by Alistair Grant

After re-reading Ben's replies and following the link to the discussion in the Squeak VM list I think I've finally understood this correctly. I've updated the text based on Ben's input to: -- This VM uses a separate heartbeat thread to update its internal clock and handle events. For best operation, this thread should run at a higher priority, however the VM was unable to change the priority. The effect is that heavily loaded systems may experience some latency issues. If this occurs, please create the configuration file in /etc/security/limits.d/ as shown below: cat <<END | sudo tee /etc/security/limits.d/VMNAME.conf * hard rtprio 2 * soft rtprio 2 END and report to the appropriate mailing list for your smalltalk dialect whether this improves behaviour. You will need to log out and log back in for the limits to take effect. For more information please see https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/r3732#linux -- I'm seeing the message printed out three times, which is a little strange, but haven't looked in to it. There are two issues in fogbugz: For the VM: https://pharo.fogbugz.com/f/cases/19890/Linux-Heartbeat-VM-text-and-instruc… For the build scripts: https://pharo.fogbugz.com/f/cases/19891/Suggested-improvement-for-linux-CON… Given how close the 6.0 release date is and even though there is a bug in the instructions for enabling elevated thread privilege, I've marked this for Pharo 7.0. Of course, if Eliot or someone else decides to put it in 6.0, that's fine by me. As before, if there aren't any conflicting comments I'll submit the pull requests in a couple of days. Thanks again for all your assistance, Alistair

April 2, 2017

[GSoC] Enhancing Pharo command line

by rajula96reddy

Hi all, My name is Rajula.I am a 3rd-year computer science student. As a part of this year`s Google Summer of Code, I am looking forward to work on 'Enhancing Pharo command line support'. The project is more about creating a command line argument parser and also solving the current issues with Pharo, such as when an image is loaded from a different directory, reading and writing wrongly relative to the current directory, etc . I have made a draft of my proposal <https://docs.google.com/document/d/1W-o8K7xD8WmSjtO0AAKrhkc8CMn8fywuVwPG2cz…> . It would be great if you can go through it and give some feedback. if you have any suggestion or an idea, I would be happy to know about it. Do reply or comment. Rajula -- View this message in context: http://forum.world.st/GSoC-Enhancing-Pharo-command-line-tp4940923.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

April 1, 2017

Re: [Pharo-dev] [gsoc] Advances in Code Quality

by Yuriy Tymchuk

Hey Guille! Now Iâm interested :) Can you explain a bit more? Because there are already some autofix suggestions. What exactly do you suggest? Is selected ast node something a rule detects or is it selected by a user? Cheers. Uko > On 1 Apr 2017, at 15:07, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > > Yes! Actually offering fixes and transformations from renraku based on the selected ast node could be really cool! > > On Fri, Mar 31, 2017 at 7:21 PM, Stephane Ducasse <stepharo.self(a)gmail.com <mailto:stepharo.self@gmail.com>> wrote: > This is a super topic. > What would be good is to check the smart suggestions because they need more love. > > Stef > > On Fri, Mar 31, 2017 at 3:14 PM, Myroslava Romaniuk <romaniuk(a)ucu.edu.ua <mailto:romaniuk@ucu.edu.ua>> wrote: > Hello, > > I'm Myroslava and I'm studying Computer Science at the Ukrainian Catholic University in Lviv. As part of my Google Summer of Code project I'm going to work on the quality of code in Pharo. This <https://docs.google.com/document/d/1cX7VJ2QZejq_Cu6Ur28UCiUwzSD-Bu8GgSDqECi…> is my proposal draft, and I would really appreciate some feedback, comments, suggestions and so on. > > Thanks! > >

April 1, 2017

Re: [Pharo-dev] [Gsoc] [FastTable improvements] [Features request]

by Stephan Eggermont

On 01/04/17 15:06, Guillermo Polito wrote: > Now, maybe part of GSOC could be to provide a higher-level provider able > to nicely map domain objects to cells, whether it is text, icons, > pictures, morphs, widgets. Yes, a magritte report implementation is indeed also missing Stephan

April 1, 2017