<(common.inc.plp)><:
my $textinc = 'data/unicode-sampler/unicode.txt';
+my $proto = sprintf('http%s://', !!$ENV{HTTPS} && 's');
+my $preview = "$proto$ENV{HTTP_HOST}/sample.png";
Html({
title => "unicode sampler",
version => '2.0',
stylesheet => [qw'light dark mono red'],
data => [$textinc],
+ raw => qq(<meta property="og:image" content="$preview" />),
});
open my $source, '<', $textinc
- or die "Could not open text at $textinc: $!\n";
+ or Abort("Could not open text at $textinc", 501, $!);
local $/ = "\n\n";
my $top = readline $source;
-my ($title, $hr, $intro) = split /\n(\H)$1+\n/, $top, 2;
+my ($title, $hr, $intro) = split /\n(\pP)\1+\n/, $top, 2;
say "<h1>$title</h1>";
+printf '<p>HTML display of <a href="%s">plain text</a>', $textinc;
+say ' intended for monospaced (terminal) output.</p>';
say '<pre>';
print $intro;
while (my $p = readline $source) {
EscapeHTML($p);
- $p =~ s{ \A (\N+:) \n\Z }{<h2>$1</h2>}x;
+ $p =~ s{ \A ((\pL+) \N*:) \n }{<h2 id="\L$2\E">$1</h2>}x;
+ $p =~ s{(?<=^ )([\p{Latin} ]+:)}{<em>$1</em>}gm;
print $p;
}