[PATCH] Add "copied" subcommand to svnlook

The attached patch adds a new "copied" subcommand to the svnlook command.
I've been looking for something like this to help enforce some constraints
on how tags and branches are created in my repositories. I need to ensure
tags are copies of trunk and branches start as copies of tags.

All I've done is copy the code from the "changed" subcommand the, instead
of displaying A/D/R/U entries, I'm printing a line for each node where

  ((node->action == 'A') && (node->copyfrom_path))

Two questions...

  Is there a better way to do this?

  Is there a prefered (more easily parsed) way to display the info?

I'm sure I've not done 100% testing of this. All I can say is "works for
me" ;)

Cheers,

Paul

PS: my first subversion patch, pls be gentle

-- 
Paul Dugas, Computer Engineer           Dugas Enterprises, LLC
paul@dugas.cc     phone: 404-932-1355   522 Black Canyon Park
http://dugas.cc     fax: 866-751-6494   Canton, GA 30114 USA
--
Onsite at GDOT W.Annex 404-463-2860 x199

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