dotfiles/.latexmkrc

# Use subroutine to do preprocessing and running pdflatex
$pdflatex = 'internal mylatex %B %O';
sub mylatex {
  my $base = shift @_;
  my $tex = "$base.tex";

  # Run the preprocessor
  if (-e "$base.lhs" && `which lhs2TeX` ne "") {
    # Run the preprocessor
    system('lhs2TeX', '--poly', '-o', $tex, "$base.lhs") == 0 or return $?;
  }
  # Run pdflatex
  my $return = system('pdflatex', @_, $tex);
  system "echo INPUT $base.lhs >> $aux_dir1$base.fls";
  return $return;
}