Support a direction prefix on SORT
commit27592d05bc6de402ada8cacbd42661e1bb3c4359
authorOlly Betts <olly@survex.com>
Thu, 4 Feb 2016 10:54:40 +0000 (4 23:54 +1300)
committerOlly Betts <olly@survex.com>
Thu, 4 Feb 2016 10:54:40 +0000 (4 23:54 +1300)
tree8c16be4ae22ae229379017e64534260687722700
parent96a988ef067268e767ba381095cee3a7a2dc54d6
Support a direction prefix on SORT

'+' for ascending, '-' for descending.  SORTREVERSE set to non-0 now flips
the direction.  Fixes #697, reported by Andy Chilton.
xapian-applications/omega/docs/cgiparams.rst
xapian-applications/omega/docs/omegascript.rst
xapian-applications/omega/omega.cc
xapian-applications/omega/omega.h
xapian-applications/omega/query.cc