use utf8;
+use List::Util qw( pairs );
sub disptap {
return map {
!m/\A(-?)(\d)(\d)/ ? $_ :
- $1.sprintf('%s<br>%s',
+ $1.join(' ',
'·' x $2, '·' x $3,
);
} @_;
}
my %C = qw(red #EC1C24 blue #3953A3 yellow #F9EC31 black #231F20);
+my $U = 0; # optional unicode alternatives
(
'Uppercase' => [qw{ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z }],
'Flag semaphore' => [
map {
local $_ = $_;
- s/[1-4]\K(?=[4-9])/ /;
+ s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
tr/1-9/↙←↖↑↗→↘↓/;
s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
$_
my ($r, $pr, $pl) = split //, $_;
/^\D$/ ? $_ : sprintf(
join('',
- '<svg width="20" height="20" viewBox="0 0 10 15">',
+ '<svg width="16" height="20" viewBox="0 0 10 15">',
'<path d="M5,6 v7"/>',
'<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
'</svg>',
'Prussian semaphore' => [
map { /^\D+$/ ? $_ : sprintf
join('',
- '<svg width="20" height="20" viewBox="0 0 8 18">',
+ '<svg width="10" height="20" viewBox="0 0 8 18">',
'<path d="M4,1 v18"/>',
(map {(
qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
201112 102112 202111 101212 201211 102211
)
],
+'Code 93' => [
+ map {
+ sprintf
+ '<svg width="18" height="14" viewBox="-.5 0 9 7"><path d="M0,0 %s"/></svg>',
+ join ' ',
+ map {
+ join('m1,-7', ('v7') x $_->[0]), # line per bar width
+ (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
+ }
+ pairs split //
+ }
+ # bar and space widths (1-3)
+ qw(
+ 21111 21121 21131 22111 22121 23111 11211 11221 11231
+ 12211 13211 11112 11122 11132 12112 13112 21211 21221
+ 21112 21122 22112 22211 11212 11222 12212 12311
+ )
+],
'Code 128' => [
- map { tr/1-3-/❘❙❚ /r }
+ map { $U ? tr/1-3-/❘❙❚ /r : sprintf
+ '<svg width="22" height="14" viewBox="-.5 0 11 7"><path d="M0,0 %s"/></svg>',
+ join ' ',
+ map {
+ $_ eq '' ? 'm2,-7' :
+ $_ eq '-' ? 'm4,-7' :
+ join 'm1,-7', ('v7') x $_
+ }
+ split /(-)?/, $_ # each bar [123] and space [ -]
+ }
# bar widths (1-3) followed by space of width 1 (implied) or 3 (-)
qw(
11-2 1-12 1-1-2 12-1 1-21 1-2-1 21-1 2-11 2-1-1 123 12-3 1-23 132
m/h/ or s/v/l3,/g;
m/v/ or s/h([^h]*)/l$1,3/g;
my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
- qq(<path stroke-linecap="square" d="$_"/>$dot)
+ qq(<path d="$_"/>$dot)
}
qw(
Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
map { sprintf
'<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
- . '<path%s d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
- ' stroke-linecap="round" stroke-linejoin="round"',
+ . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
'h.5v.5h-.5v-.5', # start anchor
map { ['M', 'h0M', 'L']->[$_] }
split //, $_