- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] [Pharo-users] including Pillar in Pharo image by default
by Esteban Lorenzano Aug. 12, 2017

Aug. 12, 2017

and btw, this kind of threads belongs to pharo-dev, not to pharo-users :) Esteban > On 12 Aug 2017, at 16:35, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > >> On 12 Aug 2017, at 12:46, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> >> Hi, >> >> I would very much like this path. What would constitute tiny? > > no idea, we need to think on it :) > but I see no point in create a new (even small) parser/scanner each time we need one. At the end you have several small parsers that repeat always same process when PetitParser is good for most of our problems (and if you need to improve it. you can always load PP compiler, etc.). > > Esteban > >> >> Cheers, >> Doru >> >> >>> On Aug 11, 2017, at 9:10 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >>> >>> hi, >>> >>>> On 11 Aug 2017, at 18:57, Cyril Ferlicot D. <cyril.ferlicot(a)gmail.com> wrote: >>>> >>>> Another step would be to get a minimal parser not relying on >>>> PetitParser. >>> >>> Letâs think differently: why not to include a tiny PetitParser? >>> Then we can think on: >>> >>> - pillar sintax (better than just a restricted version) >>> - simplify other âsmall parsersâ that are already on the image. >>> - we provide a tool to o cool stuff (instead relying as always in regexp, etc.) >>> >>> cheers, >>> Esteban >> >> -- >> www.tudorgirba.com >> www.feenk.com >> >> "Beauty is where we see it." >> >> >> >> >> >

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Launcher Error w Pharo 7
by Sean P. DeNigris Aug. 12, 2017

Aug. 12, 2017

I just downloaded Launcher for Mac via the CI. I created a Pharo 7 image and launched it. The following error came up: "Error: External module not found" from libgit2_init. I assume it's because libgit2 is not installed on my system. If that's right, how do I set it up e.g. What's the best way to get it? Does it have to be in a certain location? etc, etc. Thanks ----- Cheers, Sean -- View this message in context: http://forum.world.st/Launcher-Error-w-Pharo-7-tp4959777.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[Ann] libssh2 binding for Pharo
by Denis Kudriashov Aug. 12, 2017

Aug. 12, 2017

Hi I just want share my little experiments with libssh2. I think somebody can be interested with it and maybe will improve what I did which is now in very raw and initial state. Libssh2 library is now distributed with Pharo. And it was very enticing to try it from Pharo. Another reason behind it is the idea to make secure transport for Seamless and related remote tools. So I wrapped several functions in libssh2 library. And now I am able to send data to server using secure ssh channel. Also I can execute shell commands on remote server from playground. Look for details on github https://github.com/dionisiydk/libssh2-pharo-bindings. Best regards, Denis

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Re: [Pharo-dev] [Pharo-users] [ann] moldable brick editor - alpha
by Tudor Girba Aug. 12, 2017

Aug. 12, 2017

Is this still an issue? Could you also try on another OS (just to make sure)? Cheers, Doru > On Aug 10, 2017, at 2:12 PM, stephan <stephan(a)stack.nl> wrote: > > On 10-08-17 13:09, stephan wrote: >> On 05-08-17 00:19, Tudor Girba wrote: >> >Iceberg enableMetacelloIntegration: true. >> That doesn't work. It hangs the image, keeping one CPU >> busy. > > With 60510 that is non-interruptable, b.t.w. > > Stephan > > > > -- www.tudorgirba.com www.feenk.com "Problem solving efficiency grows with the abstractness level of problem understanding."

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Re: [Pharo-dev] [Esug-list] [ann] moldable brick editor - alpha
by Tudor Girba Aug. 12, 2017

Aug. 12, 2017

Hi Stef, Sorry for the late reply. Very relevant point. Indeed, this is something we are still thinking about. The main thing we focused on was to have the attributes as objects first, and then an API that is easily extensible. The fluent API comes on top. At the moment, we tend to favor a builder approach that goes in this direction: text attributes textSize: 60. The issue is a bit of a more general concern as we already have the same need in several places in Bloc and we already use a builder pattern. For example: BlKeyCombination builder alt; control; key: Key c; build BlBorder builder dashed; paint: (Color green muchDarker alpha: 0.7); build However, these two are for creating a new instance, while in the text example we have to deal with modifying an existing one (i.e., the text). Decisions, decisions â¦ :) Cheers, Doru > On Aug 5, 2017, at 6:05 PM, StÃ©phane Ducasse <stephane.ducasse(a)gmail.com> wrote: > > A design question. > Do you think that it would not be better to have the constant encapsulated? > > text textSize: 60. > vs. > text attributes: BRFontTextSize size: 60. > > It could be > text attributes textSize: 60. > > Stef > > On Sat, Aug 5, 2017 at 6:02 PM, StÃ©phane Ducasse <stephane.ducasse(a)gmail.com> wrote: > Super cool. > Bloc will change the face of Pharo. > > > On Sat, Aug 5, 2017 at 12:19 AM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi, > > We are very happy to announce the alpha version of a moldable editor built in Brick (https://github.com/pharo-graphics/Brick) which is based on Bloc (https://github.com/pharo-graphics/Bloc) This is primarily the work of Alex Syrel. The project was initially financially sponsored by ESUG and it is currently supported by feenk. And of course, the project is based on the tremendous work that went into Bloc and Brick by all contributors. > > Take a look at this 2 min video: > https://www.youtube.com/watch?v=2vy6VMJM9W4&feature=youtu.be > > The basic editor works and it is both flexible and scalable. For example, the last example shown in the video is an editor opened on 1M characters, which is reasonably large, and as can be seen see one can interact with it as smoothly as with the one screen text. It actually works just as fine with 100M characters. > > The functionality of the editor includes: rendering, line wrapping, keypress and shortcut handling, navigation, selection and text styling. Currently, the editor is 1260 lines of code including method and class comments. This is not large for a text editor and this is possible because most of the work is done by generic concepts that already exist in Bloc such as layouts and text measurements. Beside the small maintenance cost, the benefit is that we have the option to build all sorts of variations with little effort. That is why we call this a moldable text editor. > > Another benefit of using elements and layouts is that we can also embed other kinds of non-text elements with little effort (such as pictures), and obtain a rich and live text editor. We already have basic examples for this behavior, and we will focus more in the next period on this area. > > The next immediate step is to add syntax highlighting. Beside the text attributes problem, this issue will also exercise the thread-safety the implementation is. The underlying structure (https://en.wikipedia.org/wiki/Rope_(data_structure)) is theoretically thread-safe, but it still needs to be proven in practice. > > We think this is a significant step because the editor was the main piece missing in Brick and it will finally allow us to build value that can be directly perceived by regular users on top of Brick and this, in turn, will generate more traction. Please also note that because now Bloc is directly embeddable in Morphic it means that we can actually start using it right away. For example, the picture below shows the text element being shown through a live preview in the GTInspector. > > <AC36A55F-405C-6147-9E0F-BA1F6F1008BA.png> > > This is another puzzle piece towards the final goal of engineering the future of the Pharo user interface. There is still a long way to go to reach that goal, but considering the work that is behind us, that goal that looked so illusive when Alain and Stef initiated the Bloc project is now palpable. > > We will continue the work on this over the next period and we expect to announce new developments soon. > > If you want to play with it, you can load the code like this (works in both Pharo 6 and 7): > Iceberg enableMetacelloIntegration: true. > Metacello new > baseline: 'Brick'; > repository: 'github://pharo-graphics/Brick/src'; > load: #development > > Please let us know what you think. > > Cheers, > Alex and Doru > > > > -- > www.tudorgirba.com > www.feenk.com > > "What is more important: To be happy, or to make happy?" > > > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org > > > -- www.tudorgirba.com www.feenk.com "Yesterday is a fact. Tomorrow is a possibility. Today is a challenge."

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[ Pharo 70 ] build 30 PR 69 Make-sure-Symbol-concatenation-results-in-a-Symbol-not-a-String/
by Stephane Ducasse Aug. 11, 2017

Aug. 11, 2017

PR 69 https://github.com/pharo-project/pharo/pull/69 https://pharo.fogbugz.com/f/cases/19802/Make-sure-Symbol-concatenation-resu…

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WriteUp: the pharo integration process
by Guillermo Polito Aug. 11, 2017

Aug. 11, 2017

For those interested on any of: - how issues are integrated - what does the validation do - what are the built artifacts and where to find them I did write this: https://github.com/guillep/PharoIntegrationProcess/wiki/Pharo-Development-P… Next, I'm going to explain a bit more in details the bootstrap from a process perspective, with less technical details. Cheers, Guille -- Guille Polito Research Engineer French National Center for Scientific Research - *http://www.cnrs.fr* <http://www.cnrs.fr> *Web:* *http://guillep.github.io* <http://guillep.github.io> *Phone: *+33 06 52 70 66 13

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[ Pharo 70 ] build 29 - 20302 world menu help should have a comment
by Guillermo Polito Aug. 11, 2017

Aug. 11, 2017

https://github.com/pharo-project/pharo/pull/191 https://pharo.fogbugz.com/f/cases/20302/ -- Guille Polito Research Engineer French National Center for Scientific Research - *http://www.cnrs.fr* <http://www.cnrs.fr> *Web:* *http://guillep.github.io* <http://guillep.github.io> *Phone: *+33 06 52 70 66 13 <+33%206%2052%2070%2066%2013>

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[ Pharo 70 ] build 28 - 20305 pharo system repository should have a name
by Guillermo Polito Aug. 11, 2017

Aug. 11, 2017

https://github.com/pharo-project/pharo/pull/194 https://pharo.fogbugz.com/f/cases/20305/ -- Guille Polito Research Engineer French National Center for Scientific Research - *http://www.cnrs.fr* <http://www.cnrs.fr> *Web:* *http://guillep.github.io* <http://guillep.github.io> *Phone: *+33 06 52 70 66 13

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[ Pharo 70 ] build 27 - 20009 Recompilation of trait methods creates changes recoâ¦
by Guillermo Polito Aug. 11, 2017

Aug. 11, 2017

https://github.com/pharo-project/pharo/pull/103 https://pharo.fogbugz.com/f/cases/20009/ -- Guille Polito Research Engineer French National Center for Scientific Research - *http://www.cnrs.fr* <http://www.cnrs.fr> *Web:* *http://guillep.github.io* <http://guillep.github.io> *Phone: *+33 06 52 70 66 13

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