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# $Id: file.rb,v 1.4 2010/06/07 08:51:26 chabannf Exp $
#
# CONTACT : zonecheck@nic.fr
# AUTHOR : Stephane D'Alu <sdalu@nic.fr>
#
# CREATED : 2003/12/22 15:40:37
# REVISION : $Revision: 1.4 $
# DATE : $Date: 2010/06/07 08:51:26 $
#
# CONTRIBUTORS: (see also CREDITS file)
#
#
# LICENSE : GPL v3
# COPYRIGHT : AFNIC (c) 2003
#
# This file is part of ZoneCheck.
#
# ZoneCheck 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.
#
# ZoneCheck 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 ZoneCheck; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
class File
def self.shrink_path(path, sep=nil)
spath = sep.nil? ? [ path ] : path.split(/#{sep}/, -1)
if ENV['HOME']
spath.collect! { |p|
p.gsub(/^#{ENV['HOME']}/, '~')
}
end
spath.join(sep)
end
end
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