lspace_to_nbsp.filter

# Copyright 2002-2007 Interchange Development Group and others
# 
# 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.  See the LICENSE file for details.
# 
# $Id: lspace_to_nbsp.filter,v 1.2 2007-03-30 23:40:44 pajamian Exp $

CodeDef lspace_to_nbsp Filter
CodeDef lspace_to_nbsp Description Leading SPACE to nbsp
CodeDef lspace_to_nbsp Routine <<EOR
sub {
        my $str = shift;
        $str =~ s/^( +)/'&nbsp;' x length($1)/emg;
        return $str;
}
EOR