# Copyright (c) 2003-2012 LOGILAB S.A. (Paris, FRANCE).
# http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program.  If not, see <http://www.gnu.org/licenses/>.
"""mercurial interactive history viewer

Its purpose is similar to the hgk tool of mercurial, and it has been
written with efficiency in mind when dealing with big repositories
(it can happily be used to browse Linux kernel source code
repository).
"""

try:
    import hgdemandimport as demandimport
except ImportError:
    from mercurial import demandimport

if hasattr(demandimport, 'IGNORES'):
    def add_demandimport_ignore(*items):
        demandimport.IGNORES |= set(items)
else:
    def add_demandimport_ignore(*items):
        demandimport.ignore.extend(list(items))

# this should help docutils, see hgrepoview.rst2html
add_demandimport_ignore('roman')