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45 lines
831 B
Perl
45 lines
831 B
Perl
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package Diff;
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use strict;
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use HTML::Entities qw(encode_entities);
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use vars qw($VERSION @ISA);
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$VERSION = '0.08';
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@ISA = qw(Text::WordDiff::Base);
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sub new {
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my ($class, %conf) = @_;
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return bless \%conf, $class;
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}
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sub file_header {
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my $header = shift->SUPER::file_header(@_);
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return '' unless $header;
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return $header;
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}
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sub hunk_header { return '' }
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sub hunk_footer { return '' }
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sub file_footer { return '' }
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sub same_items {
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shift;
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return join '', @_;
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}
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sub delete_items {
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shift;
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return '<del>' . (join'', @_ ) . '</del>';
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}
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sub insert_items {
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shift;
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return '<ins>' . ( join'', @_ ) . '</ins>';
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}
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1;
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