# the estimate wether a file is dirty or not is still pretty helpful, as it will catch most of the closing tags.
# if you are in doubt about a specific file, you still have to check it manually.
my $tags = qr/b|i|u|h[1-6]|a href.*|input|form|br|textarea|table|tr|td|th|body|head|html|p|button|select|option|script/;
# the estimate wether a file is dirty or not is still pretty helpful, as it will catch most of the closing tags.
# if you are in doubt about a specific file, you still have to check it manually.
my $tags = qr/b|i|u|h[1-6]|a href.*|input|form|br|textarea|table|tr|td|th|body|head|html|p|button|select|option|script/;