Tweak only setup problem

> I followed the instructions at
> http://tweakproject.org/TECHNOLOGY/Download/ to try to set up a Tweak
> only image.  However, after I opened a Tweak project window and tried to
> update
> 1) I got an error message it couldn't find the server.  However, it then
> said it was searching, and apparently found something.
> 2) Updating Tweak halted with a window displaying a syntax error.  The
> top pane shows
> ChangeList class   *monticello  recentLogOn:startingFrom:
> The bottom pane shows the method:
> recentLogOn: origChangesFile startingFrom: initialPos
>        "Prompt with a menu of how far back to go when browsing a changes
> file."
>
>        | end banners positions pos chunk i changesFile |
>        changesFile Illegal character ->_ origChangesFile readOnlyCopy.
>        banners _ OrderedCollection new.
>        positions _ OrderedCollection new.
>        end _ changesFile size.
>        pos _ initialPos.
>        [pos = 0
>                or: [banners size > 20]]
>                whileFalse: [changesFile position: pos.
>                        chunk _ changesFile nextChunk.
>                        i _ chunk indexOfSubCollection: 'priorSource: ' startingAt: 1.
>                        i > 0
>                                ifTrue: [positions addLast: pos.
>                                        banners
>                                                addLast: (chunk copyFrom: 5 to: i - 2).
>                                        pos _ Number
>                                                                readFrom: (chunk copyFrom: i + 13 to: chunk size)]
>                                ifFalse: [pos _ 0]].
>        changesFile close.
>        banners size == 0 ifTrue: [^self recent: end on: origChangesFile].
>
>        pos _ (SelectionMenu labelList: banners selections: positions)
>                                startUpWithCaption: 'Browse as far back as...'.
>        pos == nil
>                ifTrue: [^ self].
>        ^self recent: end - pos on: origChangesFile
>
>
> Though nothing seems to be highlighted in it.
>
> I'm using a squeak 3.9 VM.
>
> I guess it doesn't like _ for assignment; I saw an update flash by that
> had a comment about changing to :=.
>
> Any suggestions?
> Ross Boylan
>
> P.S. The process of loading install.mcm took a long time.
>
>

>
> I'm not sure that the 3.9 VM would work with this or not, but there
> are definitely some differences with the Croquet VM.
>
> Dave
>
> On 6/15/08, Ross Boylan <[hidden email]> wrote:
> > I followed the instructions at
> > http://tweakproject.org/TECHNOLOGY/Download/ to try to set up a Tweak
> > only image.  However, after I opened a Tweak project window and tried to
> > update
> > 1) I got an error message it couldn't find the server.  However, it then
> > said it was searching, and apparently found something.
> > 2) Updating Tweak halted with a window displaying a syntax error.  The
> > top pane shows
> > ChangeList class   *monticello  recentLogOn:startingFrom:
> > The bottom pane shows the method:
> > recentLogOn: origChangesFile startingFrom: initialPos
> >        "Prompt with a menu of how far back to go when browsing a changes
> > file."
> >
> >        | end banners positions pos chunk i changesFile |
> >        changesFile Illegal character ->_ origChangesFile readOnlyCopy.
> >        banners _ OrderedCollection new.
> >        positions _ OrderedCollection new.
> >        end _ changesFile size.
> >        pos _ initialPos.
> >        [pos = 0
> >                or: [banners size > 20]]
> >                whileFalse: [changesFile position: pos.
> >                        chunk _ changesFile nextChunk.
> >                        i _ chunk indexOfSubCollection: 'priorSource: ' startingAt: 1.
> >                        i > 0
> >                                ifTrue: [positions addLast: pos.
> >                                        banners
> >                                                addLast: (chunk copyFrom: 5 to: i - 2).
> >                                        pos _ Number
> >                                                                readFrom: (chunk copyFrom: i + 13 to: chunk size)]
> >                                ifFalse: [pos _ 0]].
> >        changesFile close.
> >        banners size == 0 ifTrue: [^self recent: end on: origChangesFile].
> >
> >        pos _ (SelectionMenu labelList: banners selections: positions)
> >                                startUpWithCaption: 'Browse as far back as...'.
> >        pos == nil
> >                ifTrue: [^ self].
> >        ^self recent: end - pos on: origChangesFile
> >
> >
> > Though nothing seems to be highlighted in it.
> >
> > I'm using a squeak 3.9 VM.
> >
> > I guess it doesn't like _ for assignment; I saw an update flash by that
> > had a comment about changing to :=.
> >
> > Any suggestions?
> > Ross Boylan
> >
> > P.S. The process of loading install.mcm took a long time.
> >
> >

> On Sun, 2008-06-15 at 18:25 -0500, David Faught wrote:
> > These instructions say to start with the homebase.image that comes
> > with Croquet.  Assuming that you did that,
> I did.
> >  the only other step there
> > is runs the install.mcm script.  And that's it.  There is no update
> > stream for this, so trying to update could only cause problems.
>
> So the instructions that say to check for updates apply only if you got
> one of the "previous versions"?

>
> Ross
>
> >
> > I'm not sure that the 3.9 VM would work with this or not, but there
> > are definitely some differences with the Croquet VM.
> >
> > Dave
> >
> > On 6/15/08, Ross Boylan <[hidden email]> wrote:
> > > I followed the instructions at
> > > http://tweakproject.org/TECHNOLOGY/Download/ to try to set up a Tweak
> > > only image.  However, after I opened a Tweak project window and tried to
> > > update
> > > 1) I got an error message it couldn't find the server.  However, it then
> > > said it was searching, and apparently found something.
> > > 2) Updating Tweak halted with a window displaying a syntax error.  The
> > > top pane shows
> > > ChangeList class   *monticello  recentLogOn:startingFrom:
> > > The bottom pane shows the method:
> > > recentLogOn: origChangesFile startingFrom: initialPos
> > >        "Prompt with a menu of how far back to go when browsing a changes
> > > file."
> > >
> > >        | end banners positions pos chunk i changesFile |
> > >        changesFile Illegal character ->_ origChangesFile readOnlyCopy.
> > >        banners _ OrderedCollection new.
> > >        positions _ OrderedCollection new.
> > >        end _ changesFile size.
> > >        pos _ initialPos.
> > >        [pos = 0
> > >                or: [banners size > 20]]
> > >                whileFalse: [changesFile position: pos.
> > >                        chunk _ changesFile nextChunk.
> > >                        i _ chunk indexOfSubCollection: 'priorSource: ' startingAt: 1.
> > >                        i > 0
> > >                                ifTrue: [positions addLast: pos.
> > >                                        banners
> > >                                                addLast: (chunk copyFrom: 5 to: i - 2).
> > >                                        pos _ Number
> > >                                                                readFrom: (chunk copyFrom: i + 13 to: chunk size)]
> > >                                ifFalse: [pos _ 0]].
> > >        changesFile close.
> > >        banners size == 0 ifTrue: [^self recent: end on: origChangesFile].
> > >
> > >        pos _ (SelectionMenu labelList: banners selections: positions)
> > >                                startUpWithCaption: 'Browse as far back as...'.
> > >        pos == nil
> > >                ifTrue: [^ self].
> > >        ^self recent: end - pos on: origChangesFile
> > >
> > >
> > > Though nothing seems to be highlighted in it.
> > >
> > > I'm using a squeak 3.9 VM.
> > >
> > > I guess it doesn't like _ for assignment; I saw an update flash by that
> > > had a comment about changing to :=.
> > >
> > > Any suggestions?
> > > Ross Boylan
> > >
> > > P.S. The process of loading install.mcm took a long time.
> > >
> > >
>
>