NAME
    Pod::Simple::XHTML::WithHighlightConfig - Allow configuring syntax
    highlighting hints in Pod

SYNOPSIS
      =head1 SYNOPSIS

      =for highlighter language=javascript

        var date = new Date();

      =for highlighter language=perl line_numbers=1 start_line=5

        my @array = map { $_ + 1 } (5..10);

      =for highlighter

        No language set

      =for highlighter perl

        use Class;
        my $var = Class->new;

DESCRIPTION
    This module allows adding syntax highlighter hints to a Pod document to
    be rendered as XHTML. Normally, verbatim blocks will be represented
    inside "<pre><code>...</code></pre>" tags. The information will be
    represented as class names and data attributes on those tags.

    Configuration values effect all verbatim blocks until the next
    highlighter configuration directive.

CONFIGURATION
    The configuration must be specified in a "=for highlighter" block, as a
    whitespace separated list of settings. Each setting must be in the form
    "<key>=<value>". Alternately, a bare option without an "=" can be used
    to specify the language setting.

    language
        This is the language to highlight the verbatim blocks with. It will
        be represented as a "language-$language" class on the "<code>" tag.

    line_numbers
        A true or false value indicating if line numbers should be included.
        If true, it will be represented as a "line-numbers" class on the
        "<pre>" block.

    start_line
        A number for what to start numbering lines as rather than starting
        at 1. Only valid when the "line_numbers" option is enabled. It will
        be represented as a "data-start" attribute on the "<pre>" block.

    highlight
        A comma separated list of lines or line ranges to highlight, such as
        5, "4-10", or "1,4-6,10-14". It will be represented as a "data-line"
        attribute on the "<pre>" block.

SEE ALSO
    *   TOBYINK::Pod::HTML - Another module using the same configuration
        format

    *   HTML5 code element
        <http://www.w3.org/TR/html5/text-level-semantics.html#the-code-eleme
        nt> - Semantics for highlighting encouraged by the HTML5 spec

    *   Prism <http://prismjs.com/> - A javascript syntax highlighter
        supporting the classes and attributes used by this module

AUTHOR
    haarg - Graham Knop (cpan:HAARG) <haarg@haarg.org>

  CONTRIBUTORS
    None so far.

COPYRIGHT
    Copyright (c) 2014 the Pod::Simple::XHTML::WithHighlightConfig "AUTHOR"
    and "CONTRIBUTORS" as listed above.

LICENSE
    This library is free software and may be distributed under the same
    terms as perl itself.