Jim Weirich wrote:
> [...]
> > rule(/\.50\.png$/ => [".tiff"]) do |r|
> > # do stuff with r
> > end
>
> The problem is that (by default), rake doesn't recognize ".50.png" as a
> file extension. The second rule using a regexp addresses part of the
> problem, but it doesn't go far enough. You also have to tell rake how
> to find the source file a match for the rule. Given that it's trying to
> build 'xxx.50.png', it will try to find a 'xxx.50.tiff'. If you want to
> drop the 50 part, you have to give rake a proc that convert from the
> .50.png to just .tiff. Something like this:
>
> rule(/\.50\.png$/ => proc { |fn| fn.sub(/\.\d+\.png$/, '.tiff') }) do |r|
> cp r.source, r.name
> end
>
> I hope I understood your problem correctly. Does that help?
I think I see now -- many thanks!
Stu
--
Stuart Hungerford
ANUSF Data Intensive Projects
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