next;
}
- my $code = join '', map { $di{ord $_} || '' } split //, $cell;
- my $name = $diinfo->{$code}->[1];
+ my ($code, $name);
# determine display class
my @class;
push @class, 'di-rare'; # discouraged
}
- if ($code) {
+ $code = join '', map { $di{ord $_} || '' } split //, $cell;
+ $name = $diinfo->{$code}->[1];
+ length $code == 2 or undef $code;
+
+ if (defined $code) {
push @class, 'di-d'; # digraph
push @class, 'di-prop' # unofficial
if $diinfo->{$code}->[2] =~ /\bXz\b/;
}
+ elsif (defined $name) {
+ push @class, 'X';
+ }
if ($cell =~ /[ -~]/) {
push @class, 'di-a'; # ascii
@class ? sprintf(' class="%s"', join ' ', @class) : '',
$colspan > 1 && qq{ colspan="$colspan"},
$cell eq '' ? ' ' : quote($cell),
- $code ne '' ? sprintf(' <small class="digraph">%s</small>', quote($code))
+ defined $code ? sprintf(' <small class="digraph">%s</small>', quote($code))
: length($cell) == 1 && $cell !~ /[a-z]/
? sprintf(' <small class="%s">%04X</small>', 'value', ord $cell)
: '',
'Popular',
[qw{. « » . ‹ › . ‘ ’ . “ ” . „ ‚ . ‟ ‛}],
[qw{. † ‡ • . § ¶ # . © ® ™ . ° ′ ″ . − × ÷ . ± ² √}],
+ [qw{. ⚋ ⚊ . ⚐ ⚑ . ☺ ☹ . ✓ ✗ . ✔ ✘ . ◄ ► }],
[qw{. å ä ö ü ß . Å æ ø ű ſ}],
[qw{. ¿ ç ñ é ê è}],
'Arrows',
[qw{. ↖ ↑ ↗ ↔ . ← - → ↕ . ↙ ↓ ↘ -}],
[qw{. ⇖ ⇑ ⇗ ⇔ . ⇐ - ⇒ ⇕ . ⇙ ⇓ ⇘ -}],
+ [qw{. ⬁ ⇧ ⬀ ⬄ . ⇦ - ⇨ ⇳ . ⬃ ⇩ ⬂ -}],
+ [qw{. ⬉ ⬆ ⬈ ⬌ . ⬅ - ➡ ⬍ . ⬋ ⬇ ⬊ -}],
+ [qw{. ◩ ⬒ ⬔ . ◧ □ ◨ . ⬕ ⬓ ◪ }],
[qw{. ◤ ▲ ◥ . ◀ ◆ ▶ . ◣ ▼ ◢ }],
[qw{. ◸ △ ◹ . ◁ ◇ ▷ . ◺ ▽ ◿ }],
+ [qw{. . - . }],
+ [qw{. . - . }],
'Line drawing',
[qw{. ┌ ┬ ┐ . ├ ┼ ┤ . └ ┴ ┘}],