use strict;
use warnings;
use highlight; # SWIG-generated stuff
+use PublicInbox::Hval qw(src_escape);
my $hl;
sub _parse_filetypes ($) {
# know that, so ensure it's marked as UTF-8 even if it isnt...
my $out = $gen->generateString($$str);
utf8::decode($out);
+ src_escape($out);
\$out;
}