~gtg-contributors/gtg/backends20

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# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------------
# Getting Things Gnome! - a personal organizer for the GNOME desktop
# Copyright (c) 2008-2009 - Lionel Dricot & Bertrand Rousseau
#
# 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 3 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/>.
# -----------------------------------------------------------------------------

import re

__all__ = ["extract_tags_from_text", ]

def extract_tags_from_text(text):
    '''
    Given a string, returns a list of the @tags contained in that
    '''
    return re.findall(r'(?:^|[\s])(@[\w\/\.\-]*\w)', text)