Pandoc::Filter::Multifilter - apply filters from metadata field
This filter is provided as system-wide executable multifilter, see there for additional documentation.
Create a new multifilter.
Apply all filters specified in document metadata field
Find a filter by its name in
$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 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 ) );