September 2017 - Pharo-users

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

by H. Hirzel

@Dimitris And actually probably the most interesting link http://railsexpress.com/ On 9/7/17, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > Dimitris, > > more info for the wiki here > > https://railsexpress.quora.com/ and > > https://github.com/pdfisk/rails-express > > HH. > > On 9/7/17, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: >> Well done ! :) >> >> I added your answer to Pharo Wiki "How to" section >> https://github.com/pharo-project/pharo/blob/master/wiki/contents/howto.md >> >> On Sat, Sep 2, 2017 at 12:05 AM Peter Fisk <peter.fisk(a)gmail.com> wrote: >> >>> Hi everyone, The latest version of my "Rails Express" rapid application >>> development environment is built in Pharo 6.0. Here is a blog post with >>> a >>> few screenshots and some explanation. >>> https://railsexpress.quora.com/Pharo-6-Generating-Ruby-on-Rails-Applications >>> I mostly programmed in Smalltalk from 1987 until 1997 using ParcPlace >>> VisualWorks and then IBM VisualAge. Pharo is now better than either of >>> those two frameworks. Congratulations to the Pharo team for all your >>> great >>> work! Regards, -- Peter Fisk >>> ------------------------------ >>> Sent from the Pharo Smalltalk Users mailing list archive >>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> at >>> Nabble.com. >>> >> >

Sept. 7, 2017

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

by H. Hirzel

Dimitris, more info for the wiki here https://railsexpress.quora.com/ and https://github.com/pdfisk/rails-express HH. On 9/7/17, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: > Well done ! :) > > I added your answer to Pharo Wiki "How to" section > https://github.com/pharo-project/pharo/blob/master/wiki/contents/howto.md > > On Sat, Sep 2, 2017 at 12:05 AM Peter Fisk <peter.fisk(a)gmail.com> wrote: > >> Hi everyone, The latest version of my "Rails Express" rapid application >> development environment is built in Pharo 6.0. Here is a blog post with a >> few screenshots and some explanation. >> https://railsexpress.quora.com/Pharo-6-Generating-Ruby-on-Rails-Applications >> I mostly programmed in Smalltalk from 1987 until 1997 using ParcPlace >> VisualWorks and then IBM VisualAge. Pharo is now better than either of >> those two frameworks. Congratulations to the Pharo team for all your >> great >> work! Regards, -- Peter Fisk >> ------------------------------ >> Sent from the Pharo Smalltalk Users mailing list archive >> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> at >> Nabble.com. >> >

Sept. 7, 2017

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

by Dimitris Chloupis

Well done ! :) I added your answer to Pharo Wiki "How to" section https://github.com/pharo-project/pharo/blob/master/wiki/contents/howto.md On Sat, Sep 2, 2017 at 12:05 AM Peter Fisk <peter.fisk(a)gmail.com> wrote: > Hi everyone, The latest version of my "Rails Express" rapid application > development environment is built in Pharo 6.0. Here is a blog post with a > few screenshots and some explanation. > https://railsexpress.quora.com/Pharo-6-Generating-Ruby-on-Rails-Applications > I mostly programmed in Smalltalk from 1987 until 1997 using ParcPlace > VisualWorks and then IBM VisualAge. Pharo is now better than either of > those two frameworks. Congratulations to the Pharo team for all your great > work! Regards, -- Peter Fisk > ------------------------------ > Sent from the Pharo Smalltalk Users mailing list archive > <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> at Nabble.com. >

Sept. 7, 2017

Re: [Pharo-users] Pharo 6.0 Generating Ruby-on-Rails Applications

by H. Hirzel

To follow up on this, maybe the easiest is to read https://ci.inria.fr/pharo-contribution/view/Books/job/Magritte/lastSuccessf… to have the domain model aspect covered. Magritte has a generator for Morphic and Seaside. It would be nice to have more open source generators.... --Hannes On 9/2/17, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > Hello Brad > > In this context it is probably useful to (re-)read the thesis by Lukas > Rengli > > http://scg.unibe.ch/archive/masters/Reng06a.pdf > > <citation page=3> > As a complete example of how we applied a meta-model to a Web application > we present Pier, the second version of a fully object-oriented > implementation > of a content management system and Wiki engine. .... > > We describe the lessons learned from using the Magritte meta-model to build > applications. > </citation> > > It contains a lot of good insights - see 'Lessons learned'. > The writing style might be terse and abstract but there is also a > Pharo book about Magritte. > > In a pristine Pharo image, as soon as you start writing your own class > definitions to model your domain you are actually creating a Domain > Specific Language (DSL). > > This language describes your application domain. If we talk about web > applications, you describe in an abstract way the domain objects and > GUI elements. > > The challenge is that this DSL language is easy to write, understand, > teach and maintain. > > From the model (part of it most often is a tree of objects) you have > visitor walking through the object net and creating reports. > > It is easy to quickly come up with something which works but often it > is idiosyncratic, thus difficult to understand for other people. > > Maybe Peter can share some insights about his experience writing a > model to then generate a Ruby-on-Rails-app. > > Pillar is another example of such an approach. You create a document > object model and then have various exporter objects to generate > slides, web pages and very nice books. It is accessible code and you > can learn from it. The emphasis is on static content but some dynamic > content seems to be possible as well. > > Regards > Hannes > > > On 9/2/17, Brad Selfridge <bsselfridge(a)gmail.com> wrote: >> Hi Peter, >> >> Really good work. I'm impressed. Pharo is really gaining some cutting >> edge >> options. I would like to know a lot more about your framework. Thanks for >> the effort. >> >> >> >> ----- >> Brad Selfridge >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> >

Sept. 7, 2017

Re: [Pharo-users] BlockStyler: Make Blocks more recognizable in source code

by Denis Kudriashov

And I did pull request https://github.com/maenu/BlockStyler/pull/1 which simplifies everything. There are already IconStyler hierarchy for such kind of extensions. So I adopt your code for this and remove metalink tricks. Also I move settings directly to the BlockStyler class 2017-09-07 11:37 GMT+02:00 Denis Kudriashov <dionisiydk(a)gmail.com>: > Hi. > > I will look. Maybe Calypso plugins are already able to do this kind of > extensions > > 2017-09-07 9:58 GMT+02:00 Manuel Leuenberger <leuenberger(a)inf.unibe.ch>: > >> Itâs installed through a meta-link on AbstractNautilusUI >> #addIconStyle >> and uses RubConfigurationChange to announce on the editorâs >> sourceTextModel. It is not yet a proper Nautilus plugin and should be >> portable to Calypso, as it still uses Rubric. >> >> On 7 Sep 2017, at 07:53, Stephane Ducasse <stepharo.self(a)gmail.com> >> wrote: >> >> Hi Manuel >> >> This is coooooool. >> How linked to nautilus it is? >> >> Stef >> >> On Wed, Sep 6, 2017 at 1:52 PM, Manuel Leuenberger < >> leuenberger(a)inf.unibe.ch> wrote: >> >>> Hi everyone, >>> >>> I built a little syntax highlighting extension for the Nautilus source >>> code pane, which puts a background color behind blocks, so that nested >>> blocks are easily recognizable. >>> >>> <highlight.png> >>> >>> Install with: >>> >>> Metacello new >>> baseline: 'BlockStyler'; >>> repository: 'github://maenu/BlockStyler/repository'; >>> load >>> >>> GitHub: https://github.com/maenu/BlockStyler >>> >>> Doesnât work with âFormat as you readâ, just as the IconStyler. If >>> anybody has an idea how to integrate it properly into Nautilus as a plugin, >>> let me know. Currently itâs an ugly meta-link hack to get access to the >>> sourceTextModel. >>> >>> Cheers, >>> Manuel >>> >> >> >> >

Sept. 7, 2017

Re: [Pharo-users] BlockStyler: Make Blocks more recognizable in source code

by Alistair Grant

Hi Manuel, On Wed, Sep 06, 2017 at 01:52:17PM +0200, Manuel Leuenberger wrote: > Hi everyone, > > I built a little syntax highlighting extension for the Nautilus source > code pane, which puts a background color behind blocks, so that nested > blocks are easily recognizable. This looks really nice, however the shading isn't at all visible (to me) with the Pharo 3 (white) theme. How much work is it to use themes and develop a white theme? Thanks, Alistair > Install with: > > Metacello new > baseline: 'BlockStyler'; > repository: 'github://maenu/BlockStyler/repository'; > load > > GitHub: https://github.com/maenu/BlockStyler > <https://github.com/maenu/BlockStyler> > > Doesn???t work with ???Format as you read???, just as the IconStyler. > If anybody has an idea how to integrate it properly into Nautilus as a > plugin, let me know. Currently it???s an ugly meta-link hack to get > access to the sourceTextModel. > > Cheers, > Manuel

Sept. 7, 2017

Re: [Pharo-users] BlockStyler: Make Blocks more recognizable in source code

by Denis Kudriashov

Hi. I will look. Maybe Calypso plugins are already able to do this kind of extensions 2017-09-07 9:58 GMT+02:00 Manuel Leuenberger <leuenberger(a)inf.unibe.ch>: > Itâs installed through a meta-link on AbstractNautilusUI >> #addIconStyle > and uses RubConfigurationChange to announce on the editorâs > sourceTextModel. It is not yet a proper Nautilus plugin and should be > portable to Calypso, as it still uses Rubric. > > On 7 Sep 2017, at 07:53, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > Hi Manuel > > This is coooooool. > How linked to nautilus it is? > > Stef > > On Wed, Sep 6, 2017 at 1:52 PM, Manuel Leuenberger < > leuenberger(a)inf.unibe.ch> wrote: > >> Hi everyone, >> >> I built a little syntax highlighting extension for the Nautilus source >> code pane, which puts a background color behind blocks, so that nested >> blocks are easily recognizable. >> >> <highlight.png> >> >> Install with: >> >> Metacello new >> baseline: 'BlockStyler'; >> repository: 'github://maenu/BlockStyler/repository'; >> load >> >> GitHub: https://github.com/maenu/BlockStyler >> >> Doesnât work with âFormat as you readâ, just as the IconStyler. If >> anybody has an idea how to integrate it properly into Nautilus as a plugin, >> let me know. Currently itâs an ugly meta-link hack to get access to the >> sourceTextModel. >> >> Cheers, >> Manuel >> > > >

Sept. 7, 2017

Re: [Pharo-users] Teapot and Websockets

by Attila Magyar

Hi Georges, This is not supported at this moment. If I understand your example correctly then WS: '/ws-chatroom' would match on an incoming WebSocket handshake request and it would create and return new websocket. The same websocket would be passed to the handler block for doing additional setup. But seeing a more complete example would be helpful. -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Sept. 7, 2017

Zweidenker GmbH upgraded to Gold Membership

by Marcus Denker

The Pharo Consortium is very happy to announce that Zweidenker GmbH has upgraded to Gold Member status. About - Zweidenker GmbH: http://zweidenker.de <http://zweidenker.de/> - 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/>

Sept. 7, 2017

Re: [Pharo-users] BlockStyler: Make Blocks more recognizable in source code

by Manuel Leuenberger

Itâs installed through a meta-link on AbstractNautilusUI >> #addIconStyle and uses RubConfigurationChange to announce on the editorâs sourceTextModel. It is not yet a proper Nautilus plugin and should be portable to Calypso, as it still uses Rubric. > On 7 Sep 2017, at 07:53, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > Hi Manuel > > This is coooooool. > How linked to nautilus it is? > > Stef > > On Wed, Sep 6, 2017 at 1:52 PM, Manuel Leuenberger <leuenberger(a)inf.unibe.ch <mailto:leuenberger@inf.unibe.ch>> wrote: > Hi everyone, > > I built a little syntax highlighting extension for the Nautilus source code pane, which puts a background color behind blocks, so that nested blocks are easily recognizable. > > <highlight.png> > > Install with: > > Metacello new > baseline: 'BlockStyler'; > repository: 'github://maenu/BlockStyler/repository <>'; > load > > GitHub: https://github.com/maenu/BlockStyler <https://github.com/maenu/BlockStyler> > > Doesnât work with âFormat as you readâ, just as the IconStyler. If anybody has an idea how to integrate it properly into Nautilus as a plugin, let me know. Currently itâs an ugly meta-link hack to get access to the sourceTextModel. > > Cheers, > Manuel >

Sept. 7, 2017