2 use List::Util qw( pairs );
6 !m/\A(-?)(\d)(\d)/ ? $_ :
13 my %C = qw(red #EC1C24 blue #3953A3 yellow #F9EC31 black #231F20);
14 my $U = 0; # optional unicode alternatives
17 '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 }],
18 '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 }],
19 '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 }],
20 'Old Roman Cursive' => [
21 map { m/^(-?)(\w.*)/ ? $1.'<svg width="20" height="20" viewBox="0 0 12 20"><path d="'.$2.'"/></svg>' : $_ }
22 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
23 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
24 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
25 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
26 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
27 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
28 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
29 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
32 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
33 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
34 "m0,16 3,-10 4,6 2,-5 5,4",
35 "m2,16 1,-9 5,8 2,-9",
36 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
37 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
38 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
39 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
40 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
41 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
43 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
45 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
46 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
47 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
49 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>' => [
50 # American manual alphabet in Sutton (U+1D800+) notation
51 map { pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
52 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
53 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
55 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
56 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
57 806a9c 89Aa9c 800a9c945aaa
59 '<abbr title="International Telegraph Alphabet">ITA</abbr>2' => [
60 map { tr/01/○●/r =~ s/..\K/ /r } qw(
61 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
62 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
65 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
66 '5-point Tactile' => [
67 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
69 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
70 !$_ ? 9 : $_ & 1 ? 4 : 14,
71 !$_ ? 12 : $_ < 3 ? 4 : 20,
75 4 234 012 14 0 014 023 12
76 02 024 0134 23 013 03 01 123
77 0124 13 04 1 34 0123 134 0234
81 'Morse' => [map {tr/.-/‧‑/r} qw{
82 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
83 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
85 'Tap code' => [disptap(qw{
86 11 12 13 14 15 21 22 23 > 24 25 31 32
87 33 34 35 41 42 43 44 45 51 52 53 54 55
89 'Tap simplified' => [disptap(qw{
90 11 12 13 14 21 22 23 20 > 31 -13 32 33
91 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
94 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
95 1 .. 11, 13, 14 # A 2-10 J Q K
96 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
98 # International Code of Signals, SVG fills
99 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
101 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
102 <path fill="white" d="M0,0 h15 v30 h-15"/>
104 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
106 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
107 <path fill="white" d="M0,6 h30 v18 h-30" />
108 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
110 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
111 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
113 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
114 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
116 <path fill="white" d="M0,0 h30v30 h-30z"/>
117 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
119 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
120 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
121 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
122 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
124 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
125 <path fill="white" d="M0,0 h15 v30 h-15"/>
127 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
128 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
130 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
131 <path fill="white" d="M0,10 h30 v10 h-30"/>
133 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
134 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
136 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
137 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
139 <path fill="white" d="M0,0 h30v30 h-30z"/>
140 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
142 <path fill="white" d="M0,0 h30v30 h-30z"/>
143 <path fill="$C{blue}" d="
144 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
145 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
146 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
147 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
150 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
151 <path fill="$C{red}" d="M0,0 h30 v30"/>
153 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
154 <path fill="white" d="M10,10 h10 v10 h-10"/>
156 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
158 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
159 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
160 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
162 <path fill="white" d="M0,0 h30v30 h-30z"/>
163 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
165 <path fill="white" d="M0,0 h30v30 h-30z"/>
166 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
167 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
169 <path fill="white" d="M0,0 h30v30 h-30z"/>
170 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
172 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
173 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
175 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
176 <path fill="white" d="M5,5 h20 v20 h-20"/>
177 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
179 <path fill="white" d="M0,0 h30v30 h-30z"/>
180 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
181 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
183 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
184 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
185 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
187 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
188 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
189 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
190 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
194 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
195 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
197 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
198 <path fill="white" d="M15,10 30,15 15,20"/>
201 'Flag semaphore' => [
204 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
206 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
210 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
211 24 25 26 27 34 35 47 56 57 36 67
214 'Chappe semaphore' => [
216 my ($r, $pr, $pl) = split //, $_;
217 /^\D$/ ? $_ : sprintf(
219 '<svg width="16" height="20" viewBox="0 0 10 15">',
220 '<path d="M5,6 v7"/>',
221 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
224 ['6', '3v3', '9v-3']->[$pl],
225 [ '', 'v3', 'v-3']->[$pr],
229 # 360° rotation (0-7) and position state (0-2) of left and right bars
231 021 121 221 321 421 521 621 721
232 > 022 122 222 322 011 111 211 311
233 001 101 201 301 401 501 601 701 020
236 'Prussian semaphore' => [
237 map { /^\D+$/ ? $_ : sprintf
239 '<svg width="10" height="20" viewBox="0 0 8 18">',
240 '<path d="M4,1 v18"/>',
242 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
243 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
247 map { ($_ - 2) * 45 % 360 } split //, $_
249 # rotation state (0-3) for left and right bar of 3 rows
251 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
252 022020 130120 001320 233010 030210 022310 203001 233001
253 131001 231301 000202 023302 230003 032003 201003 101003
258 map { tr/012/ ❘❙/r } qw(
259 211012 121012 221011 112012 212011 122011 111022 211021 121021 112021
260 211102 121102 221101 112102 212101 122101 111202 211201 121201 112201
261 201112 102112 202111 101212 201211 102211 102121
267 '<svg width="18" height="14" viewBox="-.5 0 9 7"><path d="M0,0 %s"/></svg>',
270 join('m1,-7', ('v7') x $_->[0]), # line per bar width
271 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
275 # bar and space widths (1-3)
277 21111 21121 21131 22111 22121 23111 11211 11221 11231
278 12211 13211 11112 11122 11132 12112 13112 21211 21221
279 21112 21122 22112 22211 11212 11222 12212 12311 31121
283 map { $U ? tr/1-3-/❘❙❚ /r : sprintf
284 '<svg width="22" height="14" viewBox="-.5 0 11 7"><path d="M0,0 %s"/></svg>',
288 $_ eq '.' ? 'm3,-7' :
289 $_ eq ':' ? 'm4,-7' :
290 join 'm1,-7', ('v7') x $_
292 split /([.:])?/ # each bar [123] and space [ .:]
294 # bar widths (1-3) followed by space of width 1 (implied), 2 (.) or 3 (:)
296 11:2 1:12 1:1:2 12:1 1:21 1:2:1 21:1 2:11 2:1:1 123 12:3 1:23 132
297 13:2 1:32 332 21:3 2:13 231 23:1 233 312 31:2 3:12 321 32:1 22.2
300 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
302 '<svg width="20" height="20" viewBox="0 0 8 6">'
303 . '<path d="M1%s"/></svg>',
305 map { sprintf ',%dv%dm0,-%d',
306 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
307 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
313 0132 0312 0330 2112 2130 2310
314 1023 1203 1221 3003 3021 3201
315 1032 1212 1230 3012 3030 3210
316 1122 1302 1320 3102 3120 3300
322 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
326 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
328 s/(?:v|,[^0]).*?v\K/-/;
329 s/(?:h|m[^0]).*?h\K/-/;
331 m/v/ or s/h([^h]*)/l$1,3/g;
332 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
333 qq(<path d="$_"/>$dot)
336 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
337 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
343 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
345 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
346 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
347 'h.5v.5h-.5v-.5', # start anchor
348 map { ['M', 'h0M', 'L']->[$_] }
351 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
353 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
354 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
358 # Colour Alphabet by Paul Green-Armytage (2010)
360 sprintf !$_ ? '<span>%2$s</span>' : '<span style="background:#%s" title="%s">%s</span>',
361 split(/:/), chr(8195);
364 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
365 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
366 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
367 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
368 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
369 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia 0