3 use List::Util qw( pairs );
7 !m/\A(-?)(\d)(\d)/ ? $_ :
14 my %C = qw(red #EC1C24 blue #3953A3 yellow #F9EC31 black #231F20);
15 my $U = 0; # optional unicode alternatives
18 '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 }],
19 '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 }],
20 '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 }],
21 'Old Roman Cursive' => [
22 map { m/^(-?)(\w.*)/ ? $1.'<svg width="20" height="20" viewBox="0 0 12 20"><path d="'.$2.'"/></svg>' : $_ }
23 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
24 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
25 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
26 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
27 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
28 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
29 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
30 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
33 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
34 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
35 "m0,16 3,-10 4,6 2,-5 5,4",
36 "m2,16 1,-9 5,8 2,-9",
37 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
38 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
39 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
40 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
41 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
42 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
44 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
46 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
47 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
48 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
50 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>' => [
51 # American manual alphabet in Sutton (U+1D800+) notation
52 map { !!$_ && pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
53 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
54 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
56 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
57 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
58 806a9c 89Aa9c 800a9c945aaa
61 '<abbr title="International Telegraph Alphabet">ITA</abbr>2' => [
62 map { tr/01/○●/r =~ s/..\K/ /r } qw(
63 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
64 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
67 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
68 '5-point Tactile' => [
69 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
71 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
72 !$_ ? 9 : $_ & 1 ? 4 : 14,
73 !$_ ? 12 : $_ < 3 ? 4 : 20,
77 4 234 012 14 0 014 023 12
78 02 024 0134 23 013 03 01 123
79 0124 13 04 1 34 0123 134 0234
83 'Morse' => [map {tr/.-/‧‑/r} qw{
84 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
85 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
87 'Tap code' => [disptap(qw{
88 11 12 13 14 15 21 22 23 > 24 25 31 32
89 33 34 35 41 42 43 44 45 51 52 53 54 55
91 'Short Tap' => [disptap(qw{
92 11 12 13 14 21 22 23 20 > 31 -13 32 33
93 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
96 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
97 1 .. 11, 13, 14 # A 2-10 J Q K
98 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
100 # International Code of Signals, SVG fills
101 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
103 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
104 <path fill="white" d="M0,0 h15 v30 h-15"/>
106 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
108 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
109 <path fill="white" d="M0,6 h30 v18 h-30" />
110 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
112 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
113 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
115 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
116 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
118 <path fill="white" d="M0,0 h30v30 h-30z"/>
119 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
121 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
122 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
123 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
124 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
126 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
127 <path fill="white" d="M0,0 h15 v30 h-15"/>
129 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
130 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
132 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
133 <path fill="white" d="M0,10 h30 v10 h-30"/>
135 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
136 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
138 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
139 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
141 <path fill="white" d="M0,0 h30v30 h-30z"/>
142 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
144 <path fill="white" d="M0,0 h30v30 h-30z"/>
145 <path fill="$C{blue}" d="
146 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
147 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
148 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
149 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
152 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
153 <path fill="$C{red}" d="M0,0 h30 v30"/>
155 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
156 <path fill="white" d="M10,10 h10 v10 h-10"/>
158 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
160 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
161 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
162 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
164 <path fill="white" d="M0,0 h30v30 h-30z"/>
165 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
167 <path fill="white" d="M0,0 h30v30 h-30z"/>
168 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
169 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
171 <path fill="white" d="M0,0 h30v30 h-30z"/>
172 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
174 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
175 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
177 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
178 <path fill="white" d="M5,5 h20 v20 h-20"/>
179 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
181 <path fill="white" d="M0,0 h30v30 h-30z"/>
182 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
183 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
185 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
186 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
187 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
189 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
190 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
191 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
192 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
196 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
197 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
199 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
200 <path fill="white" d="M15,10 30,15 15,20"/>
203 'Flag semaphore' => [
206 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
208 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
212 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
213 24 25 26 27 34 35 47 56 57 36 67
216 'Chappe semaphore' => [
218 my ($r, $pr, $pl) = split //, $_;
219 /^\D$/ ? $_ : sprintf(
221 '<svg width="16" height="20" viewBox="0 0 10 15">',
222 '<path d="M5,6 v7"/>',
223 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
226 ['6', '3v3', '9v-3']->[$pl],
227 [ '', 'v3', 'v-3']->[$pr],
231 # 360° rotation (0-7) and position state (0-2) of left and right bars
233 021 121 221 321 421 521 621 721
234 > 022 122 222 322 011 111 211 311
235 001 101 201 301 401 501 601 701 020
238 'Prussian semaphore' => [
239 map { /^\D+$/ ? $_ : sprintf
241 '<svg width="10" height="20" viewBox="0 0 8 18">',
242 '<path d="M4,1 v18"/>',
244 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
245 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
249 map { ($_ - 2) * 45 % 360 } split //, $_
251 # rotation state (0-3) for left and right bar of 3 rows
253 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
254 022020 130120 001320 233010 030210 022310 203001 233001
255 131001 231301 000202 023302 230003 032003 201003 101003
260 map { !!$_ && tr/012/ ❘❙/r }
261 # bar widths (1-2) followed by space of width 1 (implied) or 2 (0)
263 211012 121012 221011 112012 212011 122011 111022 211021 121021 112021
264 211102 121102 221101 112102 212101 122101 111202 211201 121201 112201
265 201112 102112 202111 101212 201211 102211 102121 0 101221
271 '<svg width="18" height="14" viewBox="-.5 0 9 7"><path d="M0,0 %s"/></svg>',
274 join('m1,-7', ('v7') x $_->[0]), # line per bar width
275 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
279 # bar and space widths (1-3)
281 21111 21121 21131 22111 22121 23111 11211 11221 11231
282 12211 13211 11112 11122 11132 12112 13112 21211 21221
283 21112 21122 22112 22211 11212 11222 12212 12311 31121
287 map { $U ? tr/1-3-/❘❙❚ /r : sprintf
288 '<svg width="22" height="14" viewBox="-.5 0 11 7"><path d="M0,0 %s"/></svg>',
292 $_ eq '.' ? 'm3,-7' :
293 $_ eq ':' ? 'm4,-7' :
294 join 'm1,-7', ('v7') x $_
296 split /([.:])?/ # each bar [123] and space [ .:]
298 # bar widths (1-3) followed by space of width 1 (implied), 2 (.) or 3 (:)
300 11:2 1:12 1:1:2 12:1 1:21 1:2:1 21:1 2:11 2:1:1 123 12:3 1:23 132
301 13:2 1:32 332 21:3 2:13 231 23:1 233 312 31:2 3:12 321 32:1 22.2
304 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
307 !$len ? '' : sprintf(
308 '<svg width="%d" height="20" viewBox="0 0 %d 6">'
309 . '<path d="M1%s"/></svg>',
312 map { sprintf ',%dv%dm0,-%d',
313 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
314 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
321 0132 0312 0330 2112 2130 2310
322 1023 1203 1221 3003 3021 3201
323 1032 1212 1230 3012 3030 3210
324 1122 1302 1320 3102 3120 3300
331 state $window = 'M-.5,-.5H8.5V8.5H-.5Z';
338 'M0,0 8,8 M0,8 8,0', # cross
348 sprintf '<svg width="16" height="16" viewBox="-.5 -.5 9 9"><path d="%s"/></svg>',
349 $window . ($h->[$_ % 5] . $v->[$_ / 5] || $v->[6]);
354 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
358 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
360 s/(?:v|,[^0]).*?v\K/-/;
361 s/(?:h|m[^0]).*?h\K/-/;
363 m/v/ or s/h([^h]*)/l$1,3/g;
364 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
365 qq(<path d="$_"/>$dot)
368 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
369 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
375 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
377 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
378 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
379 'h.5v.5h-.5v-.5', # start anchor
380 map { ['M', 'h0M', 'L']->[$_] }
383 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
385 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
386 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
390 # Colour Alphabet by Paul Green-Armytage (2010)
392 sprintf !$_ ? '<span>%2$s</span>' : '<span style="background:#%s" title="%s">%s</span>',
393 split(/:/), chr(8195);
396 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
397 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
398 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
399 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
400 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
401 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia 0