- Pharo-dev - lists.pharo.org

Re: [Pharo-project] [squeak-dev] File out as Ruby - Possible ?

by CÃ©drick BÃ©ler

Ok here are some questions to see if I'm on the right track. >From what I've guessed I need to create my own formatter (RubyFormatter) by basically rewriting all private-formating methods (am I right here ?). Then, I use the parser and the RubyFormatter. But what I want is export a package, ie. classes with their methods and extension methods. I can't parse directly a full class nor a package... can I directly ? I guess not So I need to parse each class definition (and class class definition), format them, then parse/format each method source (probably better to get the code expressions from the MCWorkingCopy or PackageInfo I guess)... RBParser parseExpression: MyClass definition. Then something like: methodsRefs do: [:mr | RBParser parseMethod: mr sourceCode] ... I'll try later but if you have any comments... :) TIA CÃ©drick

Feb. 10, 2010

Re: [Pharo-project] OpenGL in pharo?

by Eliot Miranda

2010/2/10 Javier PimÃ¡s <elpochodelagente(a)gmail.com> > Fernando, > thanks for the tips. I read about lumiere before, but I'm not > looking for a complete 3d framework, just the opengl wrappers to do some > experiments. A complete framework would be too much for what I want to try > (hw acelerated 2d animations). Anyway, your pdf gave me a better idea of the > status of all the available projects. > > As of Croquet, yes, someone decoupled the OpenGL part (which is the same I > tested yesterday and depends on Ballon3D). I finally was able to load it in > pharo! If anyone is interested here are the steps: > > Take a pharo image (mine had FFI and VMMaker already loaded, I don't know > if they were needed at all) > > In monticello add squeaksource.com/Balloon3D. Open it and load just this > packages in order: Balloon3D-constants, Balloon3D-kernel, Balloon3D-math. > > Now add squeaksource.com/OpenGL and load it. > > That's all to load it, to try it, doit this code, and when you get errors > change occurrences of Smalltalk to SmalltalkImage current. > > > ogl := OpenGL newIn: (0@0 extent: 300@300). > green := 1. > canvas := OGLCanvas new initialize: ogl. > fade:= 0. > > 1000 timesRepeat: [ > ogl glClearColor:0 with: fade with: 0 with: 1. > ogl glClear: 16r4000. > ogl swapBuffers. > fade := fade + 0.001. > ]. > > fade := 0. > > > I think the best way would be to use AlienOpenGL, which is the future, but > for that I'll have to wait alien support in linux. > The alien code should "just work" on linux, but subtleties in alloca mean it crashes on e.g. Ubuntu. But Ryan Macnak juts got the AlienFFI working in Newspeak on Ubuntu. I think what's happened is that recent Linux gcc versions increase the stack alignment to 16 bytes to support x86 sse2 instructions, where 16 byte alignment is required to avoid alignment violations using 128-bit transfers to/from the xmm registers. So in platforms/Cross/plugins/ia32abicc.c where it states #if __APPLE__ && __MACH__ && __i386__ # define STACK_ALIGN_BYTES 16 #endif this should probably read #if ((__APPLE__ && __MACH__) || __linux__) && __i386__ # define STACK_ALIGN_BYTES 16 #endif Give it a go and you should find the AlienFFI will work on linux. > Regards, > Javier. > > 2010/2/10 Fernando olivero <oliverof(a)lu.unisi.ch> > >> Hola Javier, on top of AlienOpenGL , which is just an interface to >> OpenGL, i've built a 3d framework with better abstractions called Lumiere. ( >> http://www.inf.usi.ch/phd/olivero/LumierePage.html (A little bit >> outdated...i've added a couple of more things recently..) >> >> In this paper that we presented at the last ESUG/IWST 09 , with also did >> brief survey of OpenGL in smalltalk. ( >> www.esug.org/data/ESUG2009/IWST/iwst09_submission_6.pd) >> >> If there's a plugin for AlienFFI for Linux i'm not sure. But have you >> tried the FFI binding of OGL of Croquet? That one works in Linux. Look in >> squeaksource, because i remember someone decoupled the OGL wrapper from >> Croquet and put it there. >> >> I dont know if June ( for visual works) works in linux, but you could take >> a look of it. >> >> >> >> >> Saludos, >> Fernando >> >> >> On Feb 10, 2010, at 3:01 AM, Javier PimÃ¡s wrote: >> >> Hi, I've been browsing the different ways to use OpenGL in pharo and >> squeak. Here is a log of the results: >> >> 1 - Baloon3D - It looks like a layer on which squeaksource.com/OpenGLstands, so to use opengl you load balloon3d, then opengl and if you have the >> Balloon3dPlugin available then you can use OpenGL. This seems to include >> code dated from 2007/before. It loads fine in Squeak but in pharo I get many >> errors (load balloon3d-all in pharo1.0 rc2). >> >> 2 - GLMorphic - It uses FFI, so no plugin is needed, but it seems to be >> programmed only for windows, and I'm working in linux now. >> >> 3 - AlienOpenGL - It uses the new Alien FFI, which is only available in >> Mac platform. >> >> So, the question is: is there any way to play with OpenGL in pharo on >> linux platform ? >> >> Regards, >> Javier. >> >> -- >> Javier PimÃ¡s >> Ciudad de Buenos Aires >> <ATT00001..txt> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Javier PimÃ¡s > Ciudad de Buenos Aires > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

Re: [Pharo-project] OT: compressing log files

by Nicolas Cellier

The problem is that (#(1 2 1 2 1 2) as: RunArray) does not save any space... Nicolas 2010/2/10 Matthias Berth <matthias.berth(a)googlemail.com>: > Hi Eliot, > > maybe RunArray helps here? > > From the class comment of RunArray (in Pharo): > My instances provide space-efficient storage of data which tends to be > constant over long runs of the possible indices. Essentially repeated > values are stored singly and then associated with a "run" length that > denotes the number of consecutive occurrences of the value. > > Cheers > > Matthias > > 2010/2/9 Eliot Miranda <eliot.miranda(a)gmail.com>: >> Hi All, >> Â Â Â I've just needed to make sense of a very long log file generated by >> strace. Â The log file is full of entries like: >> --- SIGALRM (Alarm clock) @ 0 (0) --- >> gettimeofday({1265744804, 491238}, NULL) = 0 >> sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> and my workspace script reduces these to e.g. >> --- SIGALRM (Alarm clock) @ 0 (0) --- >> gettimeofday({1265744797, 316183}, NULL) = 0 >> sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) >> NEXT 2 LINES REPEAT 715 TIMES >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> --- SIGALRM (Alarm clock) @ 0 (0) --- >> gettimeofday({1265744797, 317189}, NULL) = 0 >> sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) >> >> My question is has anyone looked at this issue in any depth and perhaps come >> up with something not as crude as the below and possibly even recursive. >> Â i.e. the above would ideally be reduced to e.g. >> NEXT 7 LINES REPEAT 123456 TIMES >> --- SIGALRM (Alarm clock) @ 0 (0) --- >> gettimeofday({1265744797, 316183}, NULL) = 0 >> sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) >> NEXT 2 LINES REPEAT BETWEEN 500 AND 800 TIMES >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 >> ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 >> --- SIGALRM (Alarm clock) @ 0 (0) --- >> gettimeofday({1265744797, 317189}, NULL) = 0 >> sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) >> >> >> Here's my quick hack that I ran in vw7.7nc: >> | f o lines maxrun repeats range | >> f := '../Cog/squeak.strace.log' asFilename readStream. >> o := 'compressed.log' asFilename writeStream. >> lines := OrderedCollection new. >> maxrun := 50. >> repeats := 0. >> range := nil. >> [[f atEnd] whileFalse: >> [lines size > maxrun ifTrue: >> [repeats > 0 >> ifTrue: >> [1 to: range first - 1 do: >> [:i| o nextPutAll: (lines at: i); cr]. >> o nextPutAll: 'NEXT '; print: range size; nextPutAll: ' LINES REPEAT '; >> print: repeats + 1; nextPutAll: ' TIMES'; cr. >> range do: >> [:i| o nextPutAll: (lines at: i); cr]. >> lines removeFirst: range last. >> repeats := 0] >> ifFalse: >> [o nextPutAll: lines removeFirst; cr; flush]. >> range := nil]. >> lines addLast: (f upTo: Character cr). >> [:exit| >> 1 to: lines size do: >> [:i| | line repeat | >> line := lines at: i. >> repeat := lines nextIndexOf: line from: i + 1 to: lines size. >> (repeat ~~ nil >> and: [lines size >= (repeat - i * 2 + i) >> and: [(i to: repeat - 1) allSatisfy: [:j| (lines at: j) = (lines at: j - i + >> repeat)]]]) ifTrue: >> [repeats := repeats + 1. >> range isNil >> ifTrue: [range := i to: repeat - 1] >> ifFalse: >> [range = (i to: repeat - 1) ifTrue: >> [range do: [:ignore| lines removeAtIndex: repeat]. >> exit value]]]]] valueWithExit]] >> ensure: [f close. o close]. >> repeats >> Forgive the cross post. Â I expect deep expertise in each newsgroup posted >> to. >> best >> Eliot >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

Re: [Pharo-project] [squeak-dev] File out as Ruby - Possible ?

by CÃ©drick BÃ©ler

Cool... thanks for the info. I guess this is time I go deeper in AST and friends... I'll see how it goes and I probably come back :) 2010/2/10 Lukas Renggli <renggli(a)gmail.com>: > Have a look at the RB AST. You can traverse the AST similar to the > pretty-printer that is included (RBFormatter and > RBConfigurableFormatter) and instead emit Ruby. I've done something > similar for Javascript, and others have done it for other languages. > > Lukas > > On 10 February 2010 16:51, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: >> Hi, >> >> Do you know if it's possible to export smalltalk code in ruby ? >> I have to port a small app I did and so, it could help me :) >> >> I don't think there's an existing tool, but maybe some directions... >> Actually, I'd prefer writing a simple tool to do that rather than >> doing all by hand. >> >> I don't expect it to work out of the box, but just save me some time. >> >> TIA >> >> -- >> CÃ©drick >> >> > > > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- CÃ©drick

Feb. 10, 2010

Re: [Pharo-project] OT: compressing log files

by Matthias Berth

Hi Eliot, maybe RunArray helps here? >From the class comment of RunArray (in Pharo): My instances provide space-efficient storage of data which tends to be constant over long runs of the possible indices. Essentially repeated values are stored singly and then associated with a "run" length that denotes the number of consecutive occurrences of the value. Cheers Matthias 2010/2/9 Eliot Miranda <eliot.miranda(a)gmail.com>: > Hi All, > Â Â Â I've just needed to make sense of a very long log file generated by > strace. Â The log file is full of entries like: > --- SIGALRM (Alarm clock) @ 0 (0) --- > gettimeofday({1265744804, 491238}, NULL) = 0 > sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > and my workspace script reduces these to e.g. > --- SIGALRM (Alarm clock) @ 0 (0) --- > gettimeofday({1265744797, 316183}, NULL) = 0 > sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) > NEXT 2 LINES REPEAT 715 TIMES > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > --- SIGALRM (Alarm clock) @ 0 (0) --- > gettimeofday({1265744797, 317189}, NULL) = 0 > sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) > > My question is has anyone looked at this issue in any depth and perhaps come > up with something not as crude as the below and possibly even recursive. > Â i.e. the above would ideally be reduced to e.g. > NEXT 7 LINES REPEAT 123456 TIMES > --- SIGALRM (Alarm clock) @ 0 (0) --- > gettimeofday({1265744797, 316183}, NULL) = 0 > sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) > NEXT 2 LINES REPEAT BETWEEN 500 AND 800 TIMES > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > ioctl(8, 0x80045530, 0xbfd4fe70) Â Â Â Â = 0 > ioctl(8, 0xc1205531, 0xbfd4fb80) Â Â Â Â = 0 > --- SIGALRM (Alarm clock) @ 0 (0) --- > gettimeofday({1265744797, 317189}, NULL) = 0 > sigreturn() Â Â Â Â Â Â Â Â Â Â Â Â Â Â = ? (mask now []) > > > Here's my quick hack that I ran in vw7.7nc: > | f o lines maxrun repeats range | > f := '../Cog/squeak.strace.log' asFilename readStream. > o := 'compressed.log' asFilename writeStream. > lines := OrderedCollection new. > maxrun := 50. > repeats := 0. > range := nil. > [[f atEnd] whileFalse: > [lines size > maxrun ifTrue: > [repeats > 0 > ifTrue: > [1 to: range first - 1 do: > [:i| o nextPutAll: (lines at: i); cr]. > o nextPutAll: 'NEXT '; print: range size; nextPutAll: ' LINES REPEAT '; > print: repeats + 1; nextPutAll: ' TIMES'; cr. > range do: > [:i| o nextPutAll: (lines at: i); cr]. > lines removeFirst: range last. > repeats := 0] > ifFalse: > [o nextPutAll: lines removeFirst; cr; flush]. > range := nil]. > lines addLast: (f upTo: Character cr). > [:exit| > 1 to: lines size do: > [:i| | line repeat | > line := lines at: i. > repeat := lines nextIndexOf: line from: i + 1 to: lines size. > (repeat ~~ nil > and: [lines size >= (repeat - i * 2 + i) > and: [(i to: repeat - 1) allSatisfy: [:j| (lines at: j) = (lines at: j - i + > repeat)]]]) ifTrue: > [repeats := repeats + 1. > range isNil > ifTrue: [range := i to: repeat - 1] > ifFalse: > [range = (i to: repeat - 1) ifTrue: > [range do: [:ignore| lines removeAtIndex: repeat]. > exit value]]]]] valueWithExit]] > ensure: [f close. o close]. > repeats > Forgive the cross post. Â I expect deep expertise in each newsgroup posted > to. > best > Eliot > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

Re: [Pharo-project] [squeak-dev] File out as Ruby - Possible ?

by Lukas Renggli

Have a look at the RB AST. You can traverse the AST similar to the pretty-printer that is included (RBFormatter and RBConfigurableFormatter) and instead emit Ruby. I've done something similar for Javascript, and others have done it for other languages. Lukas On 10 February 2010 16:51, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: > Hi, > > Do you know if it's possible to export smalltalk code in ruby ? > I have to port a small app I did and so, it could help me :) > > I don't think there's an existing tool, but maybe some directions... > Actually, I'd prefer writing a simple tool to do that rather than > doing all by hand. > > I don't expect it to work out of the box, but just save me some time. > > TIA > > -- > CÃ©drick > > -- Lukas Renggli http://www.lukas-renggli.ch

Feb. 10, 2010

[Pharo-project] Diff tools

by Torsten Bergmann

Gary wrote: >Done for Polymorph-Tools-Diff-gvc.21. Coool, thanks! Bye T. -- Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3.5 - sicherer, schneller und einfacher! http://portal.gmx.net/de/go/atbrowser

Feb. 10, 2010

Re: [Pharo-project] creating a new metacello version from current commited packages

by Fernando olivero

YES!!!! To create a new version from the current versions IN the repository, or LOADED in the image also would work. thanks Tudor for the detailed description! Fernando On Feb 10, 2010, at 4:28 PM, Tudor Girba wrote: > Hi, > > Well, before you will release anything, you will want those packages > in your image to see if it works. > > To get the latest versions of all packages from a configuration, just > load a baseline and if there are no hardcoded versions in it, you get > the latest code. Afterwards, you just create a new version from that > baseline. > > Is that not the use case? > > Cheers, > Doru > > On 10 Feb 2010, at 16:24, Mariano Martinez Peck wrote: > >> >> >> On Wed, Feb 10, 2010 at 4:21 PM, Tudor Girba <tudor.girba(a)gmail.com> >> wrote: >> Hi, >> >> You get this behavior in Spawn New Version in the OB-Metacello and in >> GTMetaceller. >> >> To run GTMetaceller you have to have Metacello 1.0-beta.23. To get it: >> >> Gofer new >> squeaksource: 'glamoroust'; >> package: 'ConfigurationOfGlamoroust'; >> load. >> (Smalltalk at: #ConfigurationOfGlamoroust) perform: #loadDefault. >> (Smalltalk at: #GTMetaceller) perform: #open >> >> >> Tudor: I think there is a little different. We wanted the last >> version that is in the repository (if I understood ok), but the >> spawn says "The package specs for the new method reflect the >> currently loaded Monticello package versions" So....he has to load >> first all the last versions ? >> >> >> >> Cheers, >> Doru >> >> >> On 10 Feb 2010, at 15:54, Mariano Martinez Peck wrote: >> >>> >>> >>> On Wed, Feb 10, 2010 at 3:49 PM, Fernando olivero <oliverof(a)lu.unisi.ch >>>> wrote: >>> Hi, is this feature available in Metacello? >>> >>> To create a new version automatically by >>> 1. using latest version number found in any method + 1 , in >>> the ConfigurationOfXXX) >>> 2. using commited packages in the repository >>> >>> Something like >>> >>> ConfigurationOfXXX>>createVersionNamed: aVersionNameSelector >>> >>> >>> That would compile the method >>> ConfigurationOfXXX>>aVersionNameSelector >>> <version: 'lastestVersion+1' imports: #('1.0- >>> baseline')> >>> spec for: .... do: [ >>> spec blessing: #development. >>> spec repository: 'http://www.squeaksource.com/XXX'. >>> spec >>> author:'Me'; >>> package: 'Gaucho-Core' with: 'Gaucho-Core- >>> FernandoOlivero.78' ; >>> package: 'Gaucho-Drawables' with:'Gaucho- >>> Drawables-FernandoOlivero.37' ; >>> ..... >>> >>> Or everybody is creating new version by hand, fetching the latest >>> versions names from the monticello repo? >>> >>> I am doing exactly that. But that's because I don't like and I don't >>> trust in automagic ;) >>> >>> Anyway, I think that the Metacello-OB tools may help you there. I am >>> not sure as I don't use such tools, but maybe there is something. >>> You should take a look or wait for other responses ;) >>> >>> Check: http://code.google.com/p/metacello/wiki/MetacelloTools >>> >>> Cheers >>> >>> Mariano >>> >>> >>> >>> Thanks, >>> Fernando >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> -- >> www.tudorgirba.com >> >> "It's not how it is, it is how we see it." >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > www.tudorgirba.com > > "Problem solving efficiency grows with the abstractness level of > problem understanding." > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 10, 2010

[Pharo-project] File out as Ruby - Possible ?

by CÃ©drick BÃ©ler

Hi, Do you know if it's possible to export smalltalk code in ruby ? I have to port a small app I did and so, it could help me :) I don't think there's an existing tool, but maybe some directions... Actually, I'd prefer writing a simple tool to do that rather than doing all by hand. I don't expect it to work out of the box, but just save me some time. TIA -- CÃ©drick

Feb. 10, 2010

Re: [Pharo-project] creating a new metacello version from current commited packages

by Tudor Girba

Hi, Well, before you will release anything, you will want those packages in your image to see if it works. To get the latest versions of all packages from a configuration, just load a baseline and if there are no hardcoded versions in it, you get the latest code. Afterwards, you just create a new version from that baseline. Is that not the use case? Cheers, Doru On 10 Feb 2010, at 16:24, Mariano Martinez Peck wrote: > > > On Wed, Feb 10, 2010 at 4:21 PM, Tudor Girba <tudor.girba(a)gmail.com> > wrote: > Hi, > > You get this behavior in Spawn New Version in the OB-Metacello and in > GTMetaceller. > > To run GTMetaceller you have to have Metacello 1.0-beta.23. To get it: > > Gofer new > squeaksource: 'glamoroust'; > package: 'ConfigurationOfGlamoroust'; > load. > (Smalltalk at: #ConfigurationOfGlamoroust) perform: #loadDefault. > (Smalltalk at: #GTMetaceller) perform: #open > > > Tudor: I think there is a little different. We wanted the last > version that is in the repository (if I understood ok), but the > spawn says "The package specs for the new method reflect the > currently loaded Monticello package versions" So....he has to load > first all the last versions ? > > > > Cheers, > Doru > > > On 10 Feb 2010, at 15:54, Mariano Martinez Peck wrote: > > > > > > > On Wed, Feb 10, 2010 at 3:49 PM, Fernando olivero <oliverof(a)lu.unisi.ch > > > wrote: > > Hi, is this feature available in Metacello? > > > > To create a new version automatically by > > 1. using latest version number found in any method + 1 , in > > the ConfigurationOfXXX) > > 2. using commited packages in the repository > > > > Something like > > > > ConfigurationOfXXX>>createVersionNamed: aVersionNameSelector > > > > > > That would compile the method > > ConfigurationOfXXX>>aVersionNameSelector > > <version: 'lastestVersion+1' imports: #('1.0- > > baseline')> > > spec for: .... do: [ > > spec blessing: #development. > > spec repository: 'http://www.squeaksource.com/XXX'. > > spec > > author:'Me'; > > package: 'Gaucho-Core' with: 'Gaucho-Core- > > FernandoOlivero.78' ; > > package: 'Gaucho-Drawables' with:'Gaucho- > > Drawables-FernandoOlivero.37' ; > > ..... > > > > Or everybody is creating new version by hand, fetching the latest > > versions names from the monticello repo? > > > > I am doing exactly that. But that's because I don't like and I don't > > trust in automagic ;) > > > > Anyway, I think that the Metacello-OB tools may help you there. I am > > not sure as I don't use such tools, but maybe there is something. > > You should take a look or wait for other responses ;) > > > > Check: http://code.google.com/p/metacello/wiki/MetacelloTools > > > > Cheers > > > > Mariano > > > > > > > > Thanks, > > Fernando > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > _______________________________________________ > > Pharo-project mailing list > > Pharo-project(a)lists.gforge.inria.fr > > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > www.tudorgirba.com > > "It's not how it is, it is how we see it." > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- www.tudorgirba.com "Problem solving efficiency grows with the abstractness level of problem understanding."

Feb. 10, 2010