+
+ say "<caption>$_</caption>" for join(' ', grep {$_}
+ $offset > $pagerows && sprintf('<a rel="start" href="?q=%d">◄</a>', 0),
+ $offset > 0 && sprintf(
+ '<a rel="prev" href="?q=%d" title="U+%1$04X">◅</a>',
+ $offset - $pagerows,
+ ),
+ sprintf('U+%04X', $offset),
+ Unicode::UCD::charblock($offset),
+ $offset + $pagerows < 0x11_0000 && sprintf(
+ '<a rel="next" href="?q=%d" title="U+%1$04X">▻</a>',
+ $offset + $pagerows,
+ ),
+ );
+
+ for my $cp ($offset .. $offset+$pagerows-1) {
+ state $sameblock;
+ my $block = Unicode::UCD::charblock($cp);
+
+ if ($sameblock and $sameblock ne $block and $block ne 'No_Block') {
+ say sprintf '<tbody><tr><th colspan=%d>%s', $pagecols+1, $block;
+ undef $sameblock;
+ }
+
+ if (not $sameblock) {
+ $sameblock = $block;
+ if (my $gap = $cp % $pagecols) {
+ say sprintf '<tr><th>%X<th colspan=%d>', $cp, $gap;
+ }
+ }
+
+ say sprintf '<tr><th>%X', $cp if $cp % $pagecols == 0;
+