NAME

       Pandoc::Filter::Multifilter - apply filters from metadata field "multifilter"

DESCRIPTION

       This filter is provided as system-wide executable multifilter, see there for additional
       documentation.

METHODS

   new
       Create a new multifilter.

   apply( $doc [, $format [, $metadata ] ] )
       Apply all filters specified in document metadata field "metafilters".

FUNCTIONS

   find_filter( $name [, $DATADIR ] )
       Find a filter by its name in "$DATADIR/filters", where $DATADIR is the user data directory
       (".pandoc" in ~ or %appdata%\pandoc), and in $PATH. Returns a list of command line
       arguments to execute the filter or throw an exception.

   apply_filter( $doc, $format, @filter )
       Apply a filter, given by its command line arguments, to a Pandoc Document element and
       return a transformed Document or throw an exception on error. Can be called like this:

         apply_filter( $doc, $format, find_filter( $name ) );