X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/efc30e581f90743618f1bbf44fe0bfae075549ef..0e07efe0549f928d061f52c16ed9a4ee8260b49a:/charset.plp

diff --git a/charset.plp b/charset.plp
index 7ff3f42..d2c92c5 100644
--- a/charset.plp
+++ b/charset.plp
@@ -1,5 +1,8 @@
 <(common.inc.plp)><:
 
+my $mode = exists $get{compare};
+my @tablist = split m{/+}, $Request || 'default';
+
 Html({
 	title => 'charset cheat sheet',
 	version => '1.0',
@@ -18,8 +21,6 @@ Html({
 	)],
 });
 
-my @tablist = split m{/+}, $Request || 'default';
-
 use List::Util qw( first pairmap pairfirst pairs );
 
 :>
@@ -76,7 +77,7 @@ use Shiar_Sheet::FormatChar;
 my $glyphs = Shiar_Sheet::FormatChar->new;
 my @request;
 
-my $INHERIT = do 'charset-encoding.inc.pl'
+my $charsets = do 'charset-encoding.inc.pl'
 	or Alert('Encoding metadata could not be read', $@ || $!);
 
 sub tabinput {
@@ -136,7 +137,8 @@ sub tabinput {
 	my $params = $input =~ s/[+](.*)\z// ? $1 : undef;
 
 	if (not defined $params) {
-		my @parents = @{ $INHERIT->{$input} || [] };
+		my $charset = $charsets->{$input} || {};
+		my @parents = @{ $charset->{inherit} || [] };
 
 		if (my ($parent, $part) = pairfirst { defined $visible->{$a} } @parents) {
 			$row{parent} = $parent;
@@ -403,7 +405,7 @@ for my $row (@request) {
 			my ($cell, $name, $class) = $glyph eq $NOCHAR ? () :
 				$glyphs->glyph_html($glyph);
 
-			if (exists $get{compare}) {
+			if ($mode) {
 				state $visible = {};
 				$class = (
 					$cp == ord $glyph ? 'l4' :
@@ -430,7 +432,7 @@ for my $row (@request) {
 <hr>
 
 <div class="legend">
-	<table class="glyphs"><tr><: if (exists $get{compare}) { :>
+	<table class="glyphs"><tr><: if ($mode) { :>
 	<td class="X l4">unicode
 	<td class="X l3">inherited
 	<td class="X l2">existing