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Text::WordDiff::HTMLTwUsereContributed Perl DocText::WordDiff::HTMLTwoLines(3) Name Text::WordDiff::HTMLTwoLines - XHTML formatting for Text::WordDiff with content on two lines Synopsis use Text::WordDiff; my $diff = word_diff 'file1.txt', 'file2.txt'; { STYLE => 'HTMLTwoLines' }; my $diff = word_diff \$string1, \$string2, { STYLE => 'HTMLTwoLines' }; my $diff = word_diff \*FH1, \*FH2, { STYLE => 'HTMLTwoLines' }; my $diff = word_diff \&reader1, \&reader2, { STYLE => 'HTMLTwoLines' }; my $diff = word_diff \@records1, \@records2, { STYLE => 'HTMLTwoLines' }; # May also mix input types: my $diff = word_diff \@records1, 'file_B.txt', { STYLE => 'HTMLTwoLines' }; Description This class subclasses Text::WordDiff::Base to provide a XHTML formatting for Text::WordDiff. See Term::WordDiff for usage details. This class should never be used directly. Text::WordDiff::HTMLTwoLines formats word diffs for viewing in a Web browser. The output is similar to that produced by Term::WordDiff::HTML but the two lines (or files, records, etc.) are shown separately, with deleted items highlighted in the first line and inserted items highlighted in the second. HTMLTwoLines puts a span tag around each word or set of words in the diff. The diff content is highlighted as follows: o "<div class="file">" The inputs to "word_diff()" are each contained in a div element of class "file". All the following results are subsumed by these elements. o "<span class="fileheader">" The header section for the files being "diff"ed, usually something like: --- in.txt Thu Sep 1 12:51:03 2005 for the first file, and +++ out.txt Thu Sep 1 12:52:12 2005 for the second. This element immediately follows the opening "file" "<div>" element, but will not be present if Text::WordDiff cannot determine the file names for both files being compared. o "<span class="hunk">" This element contains a single diff "hunk". Each hunk may contain the following elements: o "<ins>" Inserted content. o "<del>" Deleted content. You may do whatever you like with these elements and classes; I highly recommend that you style them using CSS. You'll find an example CSS file in the eg directory in the Text-WordDiff distribution. See Also Text::WordDiff Text::WordDiff::ANSIColor Text::WordDiff::ANSIColor Author Amelia Ireland <join(".", $firstname, $lastname) . "@gmail.com"> Currently maintained by the developers of The Perl Shop <tps@cpan.org>. Copyright and License Copyright (c) 2011 Amelia Ireland. Some Rights Reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.32.0 2020-08-10 Text::WordDiff::HTMLTwoLines(3)
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