#ext: gram

#__procfile: 

sub{my ($fbase,$op)=@_;
'';
};

#procstr:

sub{my ($s,$op)=@_;
 $s =~ s/:/→/g;
 '\begin{verbatim}'.$s.'\end{verbatim}'
};

#__preproc:

sub{my ($s,$op)=@_;
'';
};

#__makefile:

%.pdf: %.gram
	plugin2pdf $*.gram > $*.pdf#__perl: