K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-05-01T02:49:16.005748Z
K 7
svn:log
V 755
Expand on an idea provided by mandree@ to use 'pkg_version -I' to quickly
check what ports are out of date, and incorporate that check into the
--index option. Feedback from users seems to indicate that this is what
they expected the option did anyway, so the minor change to the feature
does not seem to be a POLA violation, especially since INDEX support is
still relatively new. Add the --index-first option to do what --index used
to do in case anyone cares.

Add a bunch more error checking for incompatible command line options.
Add a new cross_idx() to handle checking the 3 --index* options and
consolidate some of the old tests that were all relative to -G.

We want to test the .bz2 version of INDEX to see if it's newer, and
unzip it if it is.

END