NAME

       Catmandu::Exporter::BibTeX - a BibTeX exporter

SYNOPSIS

           use Catmandu::Exporter::BibTeX;

           my $exporter = Catmandu::Exporter::BibTeX->new(fix => 'myfix.txt');

           $exporter->add_many($arrayref);
           $exporter->add_many($iterator);
           $exporter->add_many(sub { });

           $exporter->add($hashref);

           $exporter->add({
            type    => 'book',
            _citekey => '389-ajk0-1',
            title    => 'the Zen of {CSS} design',
            author   => ['Dave Shea','Molley E. Holzschlag'],
            isbn     => '0-321-30347-4'
           });

           printf "exported %d objects\n" , $exporter->count;

DESCRIPTION

       The BibTeX Catmandu::Exporter requires as input a Perl hash (or a fix) containing BibTeX
       fields and values as a string or array reference.

SUPPORTED FIELDS

       Two special fields can be set in the Perl hash:

       "type" or "_type"
           to describe the document type (article, book, ...). Set to 'misc' by default.

       "_citekey" or "_id"
           to describt the citation key. The next counter value (starting from 1) is used by
           default.

       The following BibTeX fields are supported. All other fields are ignored.

           abstract
           address
           author
           booktitle
           chapter
           day
           edition
           editor
           eprint
           howpublished
           institution
           isbn
           issn
           journal
           keywords
           language
           location
           month
           note
           number
           organization
           pages
           publisher
           school
           series
           title
           type
           url
           doi
           volume
           year

SEE ALSO

       Use Catmandu::Fix::expand_date to expand a date field with year, month, and day into the
       corresponding BibTeX fields.