did you read all the good stuff in https://metacpan.org/pod/HTML::Tidy ?

You will probably want to run tidyp -help-config for the list of options supported by tidyp.

What do you have so far?

Thanks for pointing me at the additional documentation. I just installed Alien::TidyP and HTML::Today and have the following non working code. It's not grabbing any files yet. I'll continue to work on it:

use HTML::Tidy;

my $call_dir = "/Users/joe/desktop/Test8";
#my $tidy = HTML::Tidy->new( {config_file => 'path/to/config'} );
my @files = glob "$calls_dir/*.hmtl";
printf "Got %d files\n", scalar @files;

for my $file (@files) {
open my $in_fh, '<', $file;
$tidy->ignore( type => TIDY_WARNING, type => TIDY_INFO );
$tidy->parse( $file, $contents_of_file );
 
for my $message ( $tidy->messages ) {
    print $message->as_string;
}
 
}
[download]

You have a couple of typos - have a look at Use strict and warnings

my @files = glob "$calls_dir/*.hmtl"; # should be $call_dir and 'html'

I don't think this does what you think

$tidy->parse( $file, $contents_of_file )

From the docs :

parse( $filename, $str [, $str...] ) Parses a string, or list of strings, that make up a single HTML file. The $filename parm is only used as an identifier for your use. The file is not actually read and opened.

Try instead

 open my $in_fh, '<', $file 
    or die "Could not open $file : $!"; 
  my $contents_of_file = do { local $/;<$in_fh> };
  close $in_fh;
  
  $tidy->parse( $file, $contents_of_file )
      or warn "Error parsing $file :$!";
[download]

poj