X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/6c481693d8a0fa7e2b4293669f92c523fe86d3bc..2a99bcdadec88d7483903e2c8420ad3e78fcb805:/countries.plp

diff --git a/countries.plp b/countries.plp
index 3979501..60a392d 100644
--- a/countries.plp
+++ b/countries.plp
@@ -2,11 +2,12 @@
 
 Html({
 	title => 'country code cheat sheet',
-	version => 'v1.0',
+	version => '1.2',
 	description =>
 		"Table of ISO-3166-1 country codes with the names of reserved territories.",
 	keywords => [qw'country code cc tld cctld continent territory land table'],
 	stylesheet => [qw'light dark circus mono red'],
+	data => ['countries.inc.pl'],
 });
 
 :>
@@ -33,22 +34,30 @@ my $cc = do 'countries.inc.pl';
 				next;
 			};
 			my ($name, $class, $short, $ref) = @$country;
+			$name .= " → $ref" if $ref;
 			$ref ||= $code;
-			local $_ = $ref;
+			my $cell;
 			if (exists $get{show}) {
-				my $img = "flag/$ref.png";
-				$_ = sprintf '<img src="/%s" alt="%s">', $img, $ref if -e $img;
+				sub showflag {
+					my ($cc) = @_;
+					my $img = "data/flag/$cc.png";
+					return -e $img &&
+						sprintf '<img src="/%s" alt="%s">', $img, $cc;
+				}
+
+				$cell = showflag($code) // join(' ',
+					map { showflag($_) || $_ } split / /, $ref
+				);
 			}
 			else {
-				$_ = EscapeHTML($short || $name);
-				$name .= " → $ref" if $ref and $ref ne $code;
+				$cell = EscapeHTML($short || $name);
 			}
 			printf "\n".'<td class="%s" title="%s">%s',
-				$_ ? 'X '.$class : '', EscapeHTML("$code: $name"), $_;
+				$cell ? 'X '.$class : '', EscapeHTML("$code: $name"), $cell;
 		}
 		print "\n";
 	}
-	print "</table>\n";
+	say '</table>';
 }
 
 :>