Contents of Transcript

> Hi,
>
> I would like to fileout the content of Transcript. But it doesn't seem to be
> possible because "Squeak Transcript (different from VW Transcript) is the
> stream of not yet appened text" (nicolas cellier). (How about pharo ?)
>
> One solution seems to be to add a dependent to Transcript and log stuff on
> "updated: #appendEntry". Is there a more practical solution ?
>
> Regards,
>  Guillaume Grondin
>
> previous discussion on this matter :
> http://marc.info/?l=squeak-dev&m=119282200100489&w=2
> http://aspn.activestate.com/ASPN/Mail/Message/squeak-list/2498160
>
>> On Saturday 20 October 2007 3:00 am, nicolas cellier wrote:
>>
>>> Transcript must now be viewed as a TranscriptingService you'll have to
>>> subscribe to... For that reason I would rather call it a Subscript!
>
>
> --
> Guillaume GRONDIN (Dr)
> Ph.D in Computer Science
> ===========================================
> Ecole des Mines de Douai - Dept. I.A.
> 941, rue Charles Bourseul
> BP 10838 - 59508 Douai Cedex, France
> Tél : (+33) (0) 3 27 71 24 53
> Fax : (+33) (0) 3 27 71 29 17
> Email: [hidden email]
> http://vst.ensm-douai.fr/grondin
> _______________________________________________
> Beginners mailing list
> [hidden email]
> http://lists.squeakfoundation.org/mailman/listinfo/beginners
>

> Just playing around. This is probably not thread safe and also not
> nice but here it is.
>
> I added an inst var log (maybe subclass would be better) and then
> changed endEntry like below  :
>
>
> endEntry
> "Display all the characters since the last endEntry, and reset the stream"
> accessSemaphore critical:[
> self changed: #appendEntry.
> log ifNil: [log := WriteStream new].
> log nextPutAll: stream contents.
> stream reset
> ].
>
> actualEntry
>       ^log contents
>
> It actually log whats written programaticaly to the transcript but not
> what's written directly in it (like in a workspace).
>
> hth,
>
> Cédrick
>
> 2009/7/30 Guillaume Grondin <[hidden email]>:
> > Hi,
> >
> > I would like to fileout the content of Transcript. But it doesn't seem to
> be
> > possible because "Squeak Transcript (different from VW Transcript) is the
> > stream of not yet appened text" (nicolas cellier). (How about pharo ?)
> >
> > One solution seems to be to add a dependent to Transcript and log stuff on
> > "updated: #appendEntry". Is there a more practical solution ?
> >
> > Regards,
> >  Guillaume Grondin
> >
> > previous discussion on this matter :
> > http://marc.info/?l=squeak-dev&m=119282200100489&w=2
> > http://aspn.activestate.com/ASPN/Mail/Message/squeak-list/2498160
> >
> >> On Saturday 20 October 2007 3:00 am, nicolas cellier wrote:
> >>
> >>> Transcript must now be viewed as a TranscriptingService you'll have to
> >>> subscribe to... For that reason I would rather call it a Subscript!
> >
> >
> > --
> > Guillaume GRONDIN (Dr)
> > Ph.D in Computer Science
> > ===========================================
> > Ecole des Mines de Douai - Dept. I.A.
> > 941, rue Charles Bourseul
> > BP 10838 - 59508 Douai Cedex, France
> > Tél : (+33) (0) 3 27 71 24 53
> > Fax : (+33) (0) 3 27 71 29 17
> > Email: [hidden email]
> > http://vst.ensm-douai.fr/grondin
> > _______________________________________________
> > Beginners mailing list
> > [hidden email]
> > http://lists.squeakfoundation.org/mailman/listinfo/beginners
> >
>
>
>
> --
> Cédrick
> _______________________________________________
> Beginners mailing list
> [hidden email]
> http://lists.squeakfoundation.org/mailman/listinfo/beginners
>
>

> Just playing around. This is probably not thread safe and also not
> nice but here it is.
>
> I added an inst var log (maybe subclass would be better) and then
> changed endEntry like below  :
>
>
> endEntry
> "Display all the characters since the last endEntry, and reset the stream"
> accessSemaphore critical:[
> self changed: #appendEntry.
> log ifNil: [log := WriteStream new].
> log nextPutAll: stream contents.
> stream reset
> ].
>
> actualEntry
>       ^log contents
>
> It actually log whats written programaticaly to the transcript but not
> what's written directly in it (like in a workspace).
>
> hth,
>
> Cédrick
>
> 2009/7/30 Guillaume Grondin <[hidden email]>:
> > Hi,
> >
> > I would like to fileout the content of Transcript. But it doesn't seem to
> be
> > possible because "Squeak Transcript (different from VW Transcript) is the
> > stream of not yet appened text" (nicolas cellier). (How about pharo ?)
> >
> > One solution seems to be to add a dependent to Transcript and log stuff on
> > "updated: #appendEntry". Is there a more practical solution ?
> >
> > Regards,
> >  Guillaume Grondin
> >
> > previous discussion on this matter :
> > http://marc.info/?l=squeak-dev&m=119282200100489&w=2
> > http://aspn.activestate.com/ASPN/Mail/Message/squeak-list/2498160
> >
> >> On Saturday 20 October 2007 3:00 am, nicolas cellier wrote:
> >>
> >>> Transcript must now be viewed as a TranscriptingService you'll have to
> >>> subscribe to... For that reason I would rather call it a Subscript!
> >
> >
> > --
> > Guillaume GRONDIN (Dr)
> > Ph.D in Computer Science
> > ===========================================
> > Ecole des Mines de Douai - Dept. I.A.
> > 941, rue Charles Bourseul
> > BP 10838 - 59508 Douai Cedex, France
> > Tél : (+33) (0) 3 27 71 24 53
> > Fax : (+33) (0) 3 27 71 29 17
> > Email: [hidden email]
> > http://vst.ensm-douai.fr/grondin
> > _______________________________________________
> > Beginners mailing list
> > [hidden email]
> > http://lists.squeakfoundation.org/mailman/listinfo/beginners
> >
>
>
>
> --
> Cédrick
> _______________________________________________
> Beginners mailing list
> [hidden email]
> http://lists.squeakfoundation.org/mailman/listinfo/beginners
>
>

> Thanks Cédric for proposing this solution. Is it better than providi
> ng an
> accessor for the inst var "collection" which is in Transcript and  
> contains what
> I want to save in a file ?
>
> However, I really don't understant why it is forbidden to access the  
> collection
> inst var.
>
> Regards,
>  Guillaume Grondin
>
> Selon Cédrick Béler <[hidden email]>:
>
>> Just playing around. This is probably not thread safe and also not
>> nice but here it is.
>>
>> I added an inst var log (maybe subclass would be better) and then
>> changed endEntry like below  :
>>
>>
>> endEntry
>>    "Display all the characters since the last endEntry, and reset  
>> the stream"
>>    accessSemaphore critical:[
>>        self changed: #appendEntry.
>>        log ifNil: [log := WriteStream new].
>>        log nextPutAll: stream contents.
>>        stream reset
>>    ].
>>
>> actualEntry
>>      ^log contents
>>
>> It actually log whats written programaticaly to the transcript but  
>> not
>> what's written directly in it (like in a workspace).
>>
>> hth,
>>
>> Cédrick
>>
>> 2009/7/30 Guillaume Grondin <[hidden email]>:
>>> Hi,
>>>
>>> I would like to fileout the content of Transcript. But it doesn't  
>>> seem to
>> be
>>> possible because "Squeak Transcript (different from VW Transcript)  
>>> is the
>>> stream of not yet appened text" (nicolas cellier). (How about  
>>> pharo ?)
>>>
>>> One solution seems to be to add a dependent to Transcript and log  
>>> stuff on
>>> "updated: #appendEntry". Is there a more practical solution ?
>>>
>>> Regards,
>>> Â Guillaume Grondin
>>>
>>> previous discussion on this matter :
>>> http://marc.info/?l=squeak-dev&m=119282200100489&w=2
>>> http://aspn.activestate.com/ASPN/Mail/Message/squeak-list/2498160
>>>
>>>> On Saturday 20 October 2007 3:00 am, nicolas cellier wrote:
>>>>
>>>>> Transcript must now be viewed as a TranscriptingService you'll  
>>>>> have to
>>>>> subscribe to... For that reason I would rather call it a  
>>>>> Subscript!
>>>
>>>
>>> --
>>> Guillaume GRONDIN (Dr)
>>> Ph.D in Computer Science
>>> ===========================================
>>> Ecole des Mines de Douai - Dept. I.A.
>>> 941, rue Charles Bourseul
>>> BP 10838 - 59508 Douai Cedex, France
>>> Tél : (+33) (0) 3 27 71 24 53
>>> Fax : (+33) (0) 3 27 71 29 17
>>> Email: [hidden email]
>>> http://vst.ensm-douai.fr/grondin
>>> _______________________________________________
>>> Beginners mailing list
>>> [hidden email]
>>> http://lists.squeakfoundation.org/mailman/listinfo/beginners
>>>
>>
>>
>>
>> --
>> Cédrick
>> _______________________________________________
>> Beginners mailing list
>> [hidden email]
>> http://lists.squeakfoundation.org/mailman/listinfo/beginners
>>
>>
>
>
> --
> Guillaume GRONDIN (Dr)
> Ph.D in Computer Science
> ===========================================
> Ecole des Mines de Douai - Dept. I.A.
> 941, rue Charles Bourseul
> BP 10838 - 59508 Douai Cedex, France
> Tél : (+33) (0) 3 27 71 24 53
> Fax : (+33) (0) 3 27 71 29 17
> Email: [hidden email]
> http://vst.ensm-douai.fr/grondin
> _______________________________________________
> Beginners mailing list
> [hidden email]
> http://lists.squeakfoundation.org/mailman/listinfo/beginners