Ok, I believe with this and the Installer-Core-cmm.349.mcz also in the
Inbox, we can totally restore the legacy Installer behavior.

I recommend, however, that we only go with Installer-Core-cmm.349.mcz,
which fixes our current Installer problem but does not restore the
pure prefix-matching capability.  I just think that kind of power
leaves too much uncertainty about what willl be loaded.

For example, I used Levente's example for my unit-test:

> Installer squeaksource
>       project: 'Xtreams';
>       install: 'Xtreams-Support';
>       install: 'Xtreams-Core-';
> ...

At one time this may have worked for Squeak to load
Xtreams-Support-MartinKobetic.7.  However, in the last month,
Xtreams-Support.gemstone-dkh.11 was added, and now that is selected
based on prefix and mcSortBlock.

So, I personally prefer something more locked-down, but nevertheless
offer this code for debate for integration.

 - Chris


On Wed, Apr 6, 2011 at 1:11 PM,  <commits at source.squeak.org> wrote:
> A new version of Monticello was added to project The Inbox:
> http://source.squeak.org/inbox/Monticello-cmm.452.mcz
>
> ==================== Summary ====================
>
> Name: Monticello-cmm.452
> Author: cmm
> Time: 6 April 2011, 1:10:57.3 pm
> UUID: 28ca5b5d-ecfb-470b-900c-768f73a30a77
> Ancestors: Monticello-bf.451
>
> - Let MCFileBasedRepository's deviate on #versionNamesForPackageNamed:, to not require a whole package-name, but only a package-name prefix.
>        This is inconsistent with other repository types as well as the API nomenclature, but should restore ability for Installer scripts to employ complicated prefixing version-selection.
>
> =============== Diff against Monticello-bf.451 ===============
>
> Item was changed:
>  ----- Method: MCFileBasedRepository>>versionNamesForPackageNamed: (in category 'versions') -----
>  versionNamesForPackageNamed: packageName
> +       ^ Array
> +               streamContents: [:stream | self allFileNamesOrCache
> +                               do: [:each | (each beginsWith: packageName)
> +                                               ifTrue: [stream nextPut: each]]]!
> -       ^ Array streamContents:
> -               [ : stream | self allFileNamesOrCache do:
> -                       [ : each | | mcVersionName |
> -                       mcVersionName := each asMCVersionName.
> -                       mcVersionName packageName = packageName ifTrue: [ stream nextPut: mcVersionName ] ] ]!
>
>
>