NAME

       Text::Diff::FormattedHTML - Generate a colorful HTML diff of strings/files.

VERSION

       Version 0.08

SYNOPSIS

           use Text::Diff::FormattedHTML;

           my $output = diff_files($file1, $file2);

           # for strings

           my $output = diff_strings( { vertical => 1 }, $file1, $file2);

           # as you might want some CSS:
           open OUT, ">diff.html";
           print OUT "<style type='text/css'>\n", diff_css(), "</style>\n";
           print OUT diff_files('fileA', 'fileB');
           close OUT;

DESCRIPTION

       Presents in a (nice?) HTML table the difference between two files or strings.  Inspired on
       GitHub diff view.

SUBROUTINES

   diff_files
          my $html = diff_files("filename1", "filename2");

       "diff_files" and "diff_strings" support a first optional argument (an hash reference)
       where options can be set.

       Valid options are:

       "vertical"
           Can be set to a true value, for a more compact table.

       "limit_onesided"
           Makes tables look nicer when there is a side with too many new lines.

   diff_strings
          my $html = diff_strings("string1", "string2");

       Compare strings. First split by newline, and then treat them as file content (see function
       above).

   diff_css
          my $css = diff_css;

       Return the default css. You are invited to override it.

AUTHOR

       Alberto Simoes, "<ambs at cpan.org>"

BUGS

       Please report any bugs or feature requests to "bug-text-diff-formattedhtml at
       rt.cpan.org", or through the web interface at
       <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Text-Diff-FormattedHTML>.  I will be
       notified, and then you'll automatically be notified of progress on your bug as I make
       changes.

SUPPORT

       You can find documentation for this module with the perldoc command.

           perldoc Text::Diff::FormattedHTML

       You can also look for information at:

       •   RT: CPAN's request tracker (report bugs here)

           <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Text-Diff-FormattedHTML>

       •   AnnoCPAN: Annotated CPAN documentation

           <http://annocpan.org/dist/Text-Diff-FormattedHTML>

       •   CPAN Ratings

           <http://cpanratings.perl.org/d/Text-Diff-FormattedHTML>

       •   Search CPAN

           <http://search.cpan.org/dist/Text-Diff-FormattedHTML/>

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

       Copyright 2011 Alberto Simoes.

       This program is free software; you can redistribute it and/or modify it under the terms of
       either: the GNU General Public License as published by the Free Software Foundation; or
       the Artistic License.

       See http://dev.perl.org/licenses/ for more information.