+
+ 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 $colpos;
+ my $block = Unicode::UCD::charblock($cp);
+ if ($block ne (state $sameblock = $block) and $block ne 'No_Block') {
+ print '<tbody>';
+ printf '<tr><th colspan=%d>%s', $pagecols+1, $block
+ unless $block eq 'No_Block';
+ say '';
+ $sameblock = $block;
+ $colpos = 0;
+ }
+
+ say sprintf '<tr><th>%X', $cp if $colpos++ % $pagecols == 0;
+