- Pharo-users - lists.pharo.org

Simplifying a File reference

by Prof. Andrew P. Black

I have a file reference containing multiple occurrences of .., like this File @ /Users/black/graceProgs/lists/../../Development/mg/gracelang/albums_junk.grace How do I simplify this to show the simpler path without the .. ? There should be a method on FileReference, no? Something like #normalize ? Or maybe FileReference should do this automatically when it is created? Andrew

Dec. 1, 2017

[ANN] New Academic Partner: USI Software Institute

by Marcus Denker

The Pharo Consortium is very happy to announce that the Software Institute of the UniversitÃ della Svizzera italiana has joined as a Academic Partner. About - USI Software Institute: https://www.si.usi.ch <https://www.si.usi.ch/> - Pharo Consortium: http://consortium.pharo.org <http://consortium.pharo.org/> The goal of the Pharo Consortium is to allow companies and institutions to support the ongoing development and future of Pharo. Individuals can support Pharo via the Pharo Association: http://association.pharo.org <http://association.pharo.org/>

Dec. 1, 2017

Re: [Pharo-users] Glorp v130 call for testing

by Alistair Grant

Hi Everyone, There haven't been any complaints about the merged version, and Glorp fails to load #development on Pharo 7, so I'm planning to update ConfigurationOfGlorp to: - Work on Pharo7 when given the #development symbolic version - Make Glorp-AlistairGrant.130 the stable version - up from Glorp-HerbyVojcik.127. If I don't hear any objections in the next couple of days I'll make the change. Cheers, Alistair On 22 November 2017 at 20:08, Alistair Grant <akgrant0710(a)gmail.com> wrote: > Hi Everyone, > > I've merged the changes in: > > - Glorp-HerbyVojcik.127 and > - Glorp-AlistairGrant.129 > > into Glorp-AlistairGrant.130 > > 127 and 129 were both based on 126, but had diverged. This brings > them back together. > > The new version can be loaded using #development, e.g.: > > Gofer it > smalltalkhubUser: 'DBXTalk' project: 'Glorp'; > configuration; > load. > > (#ConfigurationOfGlorp asClass project version: #development) load. > > > If you are using Glorp, I'd appreciate it if you could test this and > let me know if there are any problems. > > Herby? :-) > > Thanks, > Alistair

Dec. 1, 2017

[TechTalk] Topics Wanted for 2018!

by Marcus Denker

Hi, As you know, we are trying to have one Pharo tech-talk per month. The idea is to use this for -> mini âLecturesâ -> Demos of interesting Projects -> Just some interesting topic to discuss with audio chat on Discord You can see the past topics here: http://pharo.org/TechTalk <http://pharo.org/TechTalk> We will soon define the dates for the first half of 2018. If you want to do a techtalk yourself (give a presentation / Demo or moderate a discussion), feel free to contact me! You are able to pick a date that works best for you. Marcus

Dec. 1, 2017

Re: [Pharo-users] tonel how to

by Peter UhnÃ¡k

Hi, Iceberg will autodetect the format, or you can use monticello with "tonel://" scheme (in P61 you will need newest iirc metacello). If you want to convert a repo (or create a separate repo in tonel format so you can try it out), I have a migration tool https://github.com/peteruhnak/tonel-migration On Thu, Nov 30, 2017 at 9:22 PM, Juraj Kubelka <juraj.kubelka(a)icloud.com> wrote: > Hi Hilaire, > > I have been playing with it recently. There is my exercise: > > myClass := MyDemo. > myClassName := MyDemo name. > snapshot := (MCPackage new name: myClass package name) snapshot. > memory := FileSystem memory. > writer := TonelWriter on: memory root. > writer writeSnapshot: snapshot."Remove package" > myClass package removeFromSystem."Find myClass file" > classDefinition := snapshot definitions > detect: [ :e | e isClassDefinition and: [ > e className = myClassName ] ]. > dir := writer packageDir. > fileName := writer fileNameFor: classDefinition. > (dir / fileName) contents."Read and Install definitions" > reader := writer class readerClass on: memory root. > reader packageDirectory: dir basename. > reader loadDefinitions. > reader snapshot install. > > > Maybe it is what you are asking for. > > Cheers, > Juraj > > > > > On Nov 30, 2017, at 15:36, Hilaire <hilaire(a)drgeo.eu> wrote: > > Hi, > > How can I use tonel to load code located in the host filesystem? > > Thanks > > Hilaire > > -- > Dr. Geo > http://drgeo.eu > > > > >

Dec. 1, 2017

[ANN] Pharo TechTalk Dec 19: Contributing to Pharo7

by Marcus Denker

Pharo TechTalk December 17: - 19 Dec 2017 5:00 PM - 7:00 PM (UTC+01:00) - Where? Discord / Youtube live Topic: Contributing. How to report bugs, submit code change. This will be a hands-on session where we show how to â¢ report bugs â¢ create pull requests â¢ help reviewing issues and pull requests https://association.pharo.org/event-2642666

Dec. 1, 2017

Newsletter content / editors wanted

by Marcus Denker

Hi, You might know that we are sending out a monthly pharo newsletter, it contains larger âmini articlesâ (e.g. announcements) and small one-line notes for blog posts, new libraries, things like that. Here is the archive: https://us11.campaign-archive.com/home/?u=6f667565c2569234585a7be77&id=0486… <https://us11.campaign-archive.com/home/?u=6f667565c2569234585a7be77&id=0486…> Target audience are especially those who no follow the mailing list, but I think it is interesting even for us as it is easy to not see all the interesting news. If you have content: please send it to me, I collect things over a month and then we put the newletter together from that. This can be: - small (half page) articles abut *your* project! - an interesting library you found - a blog post you have written (or read) People can even take over for a complete month and do e.g. a themed newsletter focusing on one aspect or project. Marcus

Dec. 1, 2017

Re: [Pharo-users] [Pharo-dev] [ANN] files.pharo.org server move tomorrow, Nov 30

by Marcus Denker

SSL certificate are now created and setup: https://files.pharo.org https://mooc.pharo.org https://lectures.pharo.org https://books.pharo.org https://get.pharo.org Marcus

Dec. 1, 2017

Re: [Pharo-users] tonel how to

by Juraj Kubelka

Hi Hilaire, I have been playing with it recently. There is my exercise: myClass := MyDemo. myClassName := MyDemo name. snapshot := (MCPackage new name: myClass package name) snapshot. memory := FileSystem memory. writer := TonelWriter on: memory root. writer writeSnapshot: snapshot. "Remove package" myClass package removeFromSystem. "Find myClass file" classDefinition := snapshot definitions detect: [ :e | e isClassDefinition and: [ e className = myClassName ] ]. dir := writer packageDir. fileName := writer fileNameFor: classDefinition. (dir / fileName) contents. "Read and Install definitions" reader := writer class readerClass on: memory root. reader packageDirectory: dir basename. reader loadDefinitions. reader snapshot install. Maybe it is what you are asking for. Cheers, Juraj > On Nov 30, 2017, at 15:36, Hilaire <hilaire(a)drgeo.eu> wrote: > > Hi, > > How can I use tonel to load code located in the host filesystem? > > Thanks > > Hilaire > > -- > Dr. Geo > http://drgeo.eu > > >

Nov. 30, 2017

Re: [Pharo-users] How to write a little REPL

by Todd Blanchard

Ian Piumarta wrote an XTerm in Squeak a long time ago. No idea if it is still viable. > On Nov 30, 2017, at 10:41 AM, Alistair Grant <akgrant0710(a)gmail.com> wrote: > > On 29 November 2017 at 21:14, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: >> On Tue, Nov 28, 2017 at 9:35 AM, Alistair Grant <akgrant0710(a)gmail.com> wrote: >>> On 28 November 2017 at 08:18, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: >>>> Sorry I wanted to have it in pharo :) >>> >>> Are you talking about having a terminal inside Pharo? >> >> Yes I'm having fun with a small scheme interpreter and I would like to have repl > > OK. The terminal part is actually CommandShell: > > http://www.squeaksource.com/CommandShell.html > > At the moment it is tied to OSProcess - which I haven't been able to > get working in Pharo for a while, so it may need to be decoupled. > Also, don't forget that OSProcess and OSSubprocess can't be loaded at > the same time. > > Cheers, > Alistair > > >>> OSProcess included something like this, i.e. open the window and have >>> a prompt where you can enter expressions to be evaluated. It would >>> also run external processes and capture the output. >>> >>> Cheers, >>> Alistair >>> >>> >>>> On Mon, Nov 27, 2017 at 3:56 AM, Holger Freyther <holger(a)freyther.de> wrote: >>>>> >>>>>> On 27. Nov 2017, at 05:38, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: >>>>>> >>>>>> Hi >>>>> >>>>> Hey! >>>>> >>>>> >>>>>> I'm working on a mini scheme implementation and I would like to add a REPL and >>>>>> I wonder how I can super easily get a read line. >>>>> >>>>> The easiest might just be to use "rlwrap your-interpreter"? But I think you want to allow multi-line input. So either link libreadline (GPL) or libedit? >>>>> >>>>> holger >>>> >>> >> >

Nov. 30, 2017