[%- default_headers = {
        meta => {
                name => {
                        author => 'docs-dev (at) perl.apache.org',
                        keywords => 'mod_perl modperl perl cgi apache webserver speed fast guide mod_perl asf parent apache guide help info faq mod_perl installation cgi troubleshooting help no speedup child process rules free open source OSS mod_perl speed apache guide manual troubleshoot cgi fast apache',
                        classification => 'information',
                },
                'http-equiv' => {
                        'Content-Type' => 'text/html; charset=iso-8859-1',
                },
        },
        link => "<link href=\"${doc.dir.abs_doc_root}/style.css\" rel=\"stylesheet\" type=\"text/css\" title=\"refstyle\">",
        link_print => "<link href=\"${doc.dir.abs_doc_root}/print.css\" rel=\"stylesheet\" type=\"text/css\" title=\"refstyle\" media=\"print\">",

};

abstract = doc.meta.abstract or "Manuals, Hints, Guidelines, Scenarios, Troubleshooting and Help";

-%]

[% IF doc.headers.base -%]
        <base href="[% doc.headers.base | uri | html %]">
[%- END -%]

[%- "        $l\n" FOREACH l = [ doc.headers.link, default_headers.link, default_headers.link_print ] -%]
        <meta name="description" content="mod_perl documentation: [% abstract | html %]">
[%- FOREACH m = ["name", "http-equiv"];
        SET merge = {};
        merge.import(default_headers.meta.$m); # deep copy
        merge.import(doc.headers.meta.$m);     # merge 
        FOREACH key = merge.keys; %]
        <meta [% m %]="[% key %]" content="[% merge.$key | html  %]">
[%-     END;
END -%]