[Seaside] Grease - get image directory

[Philippe Marschall]

Am 14. März 2012 05:40 schrieb Francois Stephany <tulipe.moutarde at gmail.com>:
> Hi,
>
> GRPlatform has two methods: filesIn:aPathString and
> directoriesIn:aPathString. They return the absolute paths of the contained
> files.
>
> However I do not see any (portable) way to know the image directory.
>
> I think it is sometimes needed, for example:
> GRPlatform current directoriesIn: 'bootstrap'
>
> (where bootstrap is a directory next to my Pharo image). Gives me all the
> absolute path of the directories lying in <image directory>/bootstrap
>
> How can I get the relative path of these directories compared to the
> 'bootstrap' directory?

Does it have to be portable?

Cheers
Philippe