glark

Short option names (e.g., --inv instead of
--invert-match) are now supported. A significant
amount of code was rewritten for better execution
speed.

Support was added for --with-fullname,
--without-fullname, --with-basename, and
--without-basename, which limit the files to be
searched to those with full and base names
matching the regular expression given. A bug with
--after and --before taking non-percentage
arguments was fixed.

A bug was fixed with the --and option, which was
previously getting the closest paired match, not
the farthest one within the maximum distance.
Tests were added, and significant refactoring was
done.

A bug in the --invert-match (-v) option was fixed.
A check for recursive cycles caused by links was
added.

The --label option has been fixed to take any string, instead of just one word. Warning output for unknown options has been fixed.