[texhax] "tex project file collector" or anything alike?

[Uwe Lueck]

"ralph buse" <ralph.buse at googlemail.com> wrote 25.10.2011 14:22:43:
> is there something like a "clean up" function which a) either deletes
> all unused files in the main tex document's folder structure or,
> less dangerous / drastic, b) collects all used files and creates a
> mirror-directory somewhere containing only these?

According to its description, texdirflatten

    http://ctan.tug.org/pkg/texdirflatten

exactly does b). (If I don't misunderstand it.
Found while looking for something for another project.)

HTH -- Uwe.