3 use List::Util qw( pairs pairmap sum );
5 my %C = qw(red #EC1C24 blue #3953A3 yellow #F9EC31 black #231F20);
6 my $U = 0; # optional unicode alternatives
10 $code =~ m/\A(-?)(\d)(\d)/ or return $code;
11 return $1 . chr(0x1F031 + ($2 * 7) + $3) if $U; # offset from domino tile horizontal-00-00
12 return $1 . join(' ', '·' x $2, '·' x $3);
16 my $code = shift or return '';
18 return join '', pairmap {
19 ($a =~ tr/123/❘❙❚/r) . ($b =~ tr/321/ /dr)
20 } split //, $code if $U;
22 my @cols = split //, $code; # bar and space widths
23 my $width = sum(@cols);
25 '<svg width="%d" height="%d" viewBox="-.5 0 %d %d"><path d="%s"/></svg>',
26 $width * 2, 14, $width, 7, join(' ',
29 join('m1,-7', ('v7') x $_->[0]), # line per bar width
30 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
38 '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 }],
39 'Lowercase' => [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 }],
40 'Sütterlin' => [qw{ a b c d e f g h i j k l m n o p q r ſ s t u v w x y z }],
41 'Old Roman Cursive' => [
42 map { m/^(-?)(\w.*)/ ? $1.'<svg width="20" height="20" viewBox="0 0 12 20"><path d="'.$2.'"/></svg>' : $_ }
43 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
44 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
45 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
46 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
47 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
48 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
49 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
50 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
53 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
54 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
55 "m0,16 3,-10 4,6 2,-5 5,4",
56 "m2,16 1,-9 5,8 2,-9",
57 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
58 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
59 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
60 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
61 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
62 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
64 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
66 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
67 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
68 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
70 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>' => [
71 # American manual alphabet in Sutton (U+1D800+) notation
72 map { !!$_ && pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
73 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
74 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
76 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
77 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
78 806a9c 89Aa9c 800a9c945aaa
82 map { '<svg width="14" height="16" viewBox="-1 -1 8 10">'.$_.'</svg>' }
84 sprintf('<circle cx="%s" cy="%s" r="1"/>', m/\AM(\d+),(\d+)(.?)/) . # start point
85 (!!$3 && qq(<path d="$_"/>))
101 'M6,0 Q0,6 3,8 6,6 0,0',
102 'M0,0 Q4,8 6,4 4,0 0,8',
103 'M6,0 Q2,8 0,4 2,0 6,8',
110 'M0,0 Q6,6 3,8 0,6 6,0',
115 # 'Palm Graffiti' => [
116 '<abbr title="International Telegraph Alphabet">ITA</abbr>2' => [
117 map { tr/01/○●/r =~ s/..\K/ /r } qw(
118 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
119 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
122 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
123 '5-point Tactile' => [
124 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
126 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
127 !$_ ? 9 : $_ & 1 ? 4 : 14,
128 !$_ ? 12 : $_ < 3 ? 4 : 20,
132 4 234 012 14 0 014 023 12
133 02 024 0134 23 013 03 01 123
134 0124 13 04 1 34 0123 134 0234
138 'Morse' => [map {tr/.-/‧‑/r} qw{
139 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
140 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
142 'Tap code' => [map { disptap($_) } qw{
143 11 12 13 14 15 21 22 23 > 24 25 31 32
144 33 34 35 41 42 43 44 45 51 52 53 54 55
146 'Short Tap' => [map { disptap($_) } qw{
147 11 12 13 14 21 22 23 20 > 31 -13 32 33
148 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
151 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
152 1 .. 11, 13, 14 # A 2-10 J Q K
153 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
154 'Maritime flags' => [
155 # International Code of Signals, SVG fills
156 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
158 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
159 <path fill="white" d="M0,0 h15 v30 h-15"/>
161 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
163 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
164 <path fill="white" d="M0,6 h30 v18 h-30" />
165 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
167 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
168 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
170 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
171 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
173 <path fill="white" d="M0,0 h30v30 h-30z"/>
174 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
176 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
177 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
178 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
179 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
181 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
182 <path fill="white" d="M0,0 h15 v30 h-15"/>
184 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
185 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
187 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
188 <path fill="white" d="M0,10 h30 v10 h-30"/>
190 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
191 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
193 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
194 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
196 <path fill="white" d="M0,0 h30v30 h-30z"/>
197 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
199 <path fill="white" d="M0,0 h30v30 h-30z"/>
200 <path fill="$C{blue}" d="
201 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
202 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
203 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
204 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
207 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
208 <path fill="$C{red}" d="M0,0 h30 v30"/>
210 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
211 <path fill="white" d="M10,10 h10 v10 h-10"/>
213 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
215 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
216 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
217 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
219 <path fill="white" d="M0,0 h30v30 h-30z"/>
220 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
222 <path fill="white" d="M0,0 h30v30 h-30z"/>
223 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
224 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
226 <path fill="white" d="M0,0 h30v30 h-30z"/>
227 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
229 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
230 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
232 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
233 <path fill="white" d="M5,5 h20 v20 h-20"/>
234 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
236 <path fill="white" d="M0,0 h30v30 h-30z"/>
237 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
238 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
240 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
241 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
242 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
244 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
245 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
246 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
247 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
251 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
252 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
254 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
255 <path fill="white" d="M15,10 30,15 15,20"/>
258 'Flag semaphore' => [
261 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
263 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
267 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
268 24 25 26 27 34 35 47 56 57 36 67
271 'Chappe semaphore' => [
273 my ($r, $pr, $pl) = split //, $_;
274 /^\D$/ ? $_ : sprintf(
276 '<svg width="16" height="20" viewBox="0 0 10 15">',
277 '<path d="M5,6 v7"/>',
278 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
281 ['6', '3v3', '9v-3']->[$pl],
282 [ '', 'v3', 'v-3']->[$pr],
286 # 360° rotation (0-7) and position state (0-2) of left and right bars
288 021 121 221 321 421 521 621 721
289 > 022 122 222 322 011 111 211 311
290 001 101 201 301 401 501 601 701 020
293 'Prussian semaphore' => [
294 map { /^\D+$/ ? $_ : sprintf
296 '<svg width="10" height="20" viewBox="0 0 8 18">',
297 '<path d="M4,1 v18"/>',
299 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
300 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
304 map { ($_ - 2) * 45 % 360 } split //, $_
306 # rotation state (0-3) for left and right bar of 3 rows
308 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
309 022020 130120 001320 233010 030210 022310 203001 233001
310 131001 231301 000202 023302 230003 032003 201003 101003
313 'Code 39' => [map { dispbar($_) } qw(
314 2111121121 1121121121 2121121111 1111221121 2111221111 1121221111
315 1111122121 2111122111 1121122111 1111222111 2111111221 1121111221
316 2121111211 1111211221 2111211211 1121211211 1111112221 2111112211
317 1121112211 1111212211 2211111121 1221111121 2221111111 1211211121
318 2211211111 1221211111 1221112111 0 1211212111
320 'Code 93' => [map { dispbar($_) } qw(
321 211113 211212 211311 221112 221211 231111 112113 112212 112311 122112
322 132111 111123 111222 111321 121122 131121 212112 212211 211122 211221
323 221121 222111 112122 112221 122121 123111 311211 0 111141
325 'Code 128' => [map { dispbar($_) } qw(
326 111323 131123 131321 112313 132113 132311 211313 231113 231311 112133
327 112331 132131 113123 113321 133121 313121 211331 231131 213113 213311
328 213131 311123 311321 331121 312113 312311 212222 0 211412 2331112
330 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
333 !$len ? '' : sprintf(
334 '<svg width="%d" height="20" viewBox="0 0 %d 6">'
335 . '<path d="M1%s"/></svg>',
338 map { sprintf ',%dv%dm0,-%d',
339 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
340 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
347 0132 0312 0330 2112 2130 2310
348 1023 1203 1221 3003 3021 3201
349 1032 1212 1230 3012 3030 3210
350 1122 1302 1320 3102 3120 3300
357 state $window = 'M-.5,-.5H8.5V8.5H-.5Z';
364 'M0,0 8,8 M0,8 8,0', # cross
374 sprintf '<svg width="16" height="16" viewBox="-.5 -.5 9 9"><path d="%s"/></svg>',
375 $window . ($h->[$_ % 5] . $v->[$_ / 5] || $v->[6]);
380 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
384 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
386 s/(?:v|,[^0]).*?v\K/-/;
387 s/(?:h|m[^0]).*?h\K/-/;
389 m/v/ or s/h([^h]*)/l$1,3/g;
390 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
391 qq(<path d="$_"/>$dot)
394 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
395 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
401 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
403 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
404 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
405 'h.5v.5h-.5v-.5', # start anchor
406 map { ['M', 'h0M', 'L']->[$_] }
409 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
411 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
412 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
416 # Colour Alphabet by Paul Green-Armytage (2010)
418 sprintf !$_ ? '<span>%2$s</span>' : '<span style="background:#%s" title="%s">%s</span>',
419 split(/:/), chr(8195);
422 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
423 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
424 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
425 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
426 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
427 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia 0