Filtering and Modifying Directory Listings with File::Util

February 11, 2005 17:17, contributed by: demian

If you need to run directory listings through various filters and transforms, File_Util::listDir is your friend, especially with the recently added callback final arg.

Check out recent Seagull code updates to see the flexibility of the current approach, we need to consolidate all Seagull directory methods in order for next step of front controller to be implemented.

getAllNavDrivers() is the first converted method, it makes use of callbacks, lambda fns and pass-by-ref to update filtered dir listings.

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