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)*', $_ } qw{
52 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
53 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
55 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
56 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
57 806a9c 89Aa9c 800a9c945aaa
59 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
60 '5-point Tactile' => [
61 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
63 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
64 !$_ ? 9 : $_ & 1 ? 4 : 14,
65 !$_ ? 12 : $_ < 3 ? 4 : 20,
69 4 234 012 14 0 014 023 12
70 02 024 0134 23 013 03 01 123
71 0124 13 04 1 34 0123 134 0234
75 'Morse' => [map {tr/.-/‧‑/r} qw{
76 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
77 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
79 'Tap code' => [disptap(qw{
80 11 12 13 14 15 21 22 23 > 24 25 31 32
81 33 34 35 41 42 43 44 45 51 52 53 54 55
83 'Tap simplified' => [disptap(qw{
84 11 12 13 14 21 22 23 20 > 31 -13 32 33
85 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
88 # International Code of Signals, SVG fills
89 map { '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
91 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
92 <path fill="white" d="M0,0 h15 v30 h-15"/>
94 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
96 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
97 <path fill="white" d="M0,6 h30 v18 h-30" />
98 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
100 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
101 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
103 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
104 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
106 <path fill="white" d="M0,0 h30v30 h-30z"/>
107 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
109 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
110 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
111 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
112 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
114 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
115 <path fill="white" d="M0,0 h15 v30 h-15"/>
117 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
118 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
120 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
121 <path fill="white" d="M0,10 h30 v10 h-30"/>
123 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
124 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
126 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
127 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
129 <path fill="white" d="M0,0 h30v30 h-30z"/>
130 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
132 <path fill="white" d="M0,0 h30v30 h-30z"/>
133 <path fill="$C{blue}" d="
134 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
135 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
136 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
137 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
140 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
141 <path fill="$C{red}" d="M0,0 h30 v30"/>
143 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
144 <path fill="white" d="M10,10 h10 v10 h-10"/>
146 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
148 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
149 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
150 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
152 <path fill="white" d="M0,0 h30v30 h-30z"/>
153 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
155 <path fill="white" d="M0,0 h30v30 h-30z"/>
156 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
157 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
159 <path fill="white" d="M0,0 h30v30 h-30z"/>
160 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
162 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
163 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
165 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
166 <path fill="white" d="M5,5 h20 v20 h-20"/>
167 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
169 <path fill="white" d="M0,0 h30v30 h-30z"/>
170 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
171 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
173 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
174 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
175 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
177 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
178 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
179 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
180 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
183 'Flag semaphore' => [
186 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
188 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
192 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
193 24 25 26 27 34 35 47 56 57 36 67
196 'Chappe semaphore' => [
198 my ($r, $pr, $pl) = split //, $_;
199 /^\D$/ ? $_ : sprintf(
201 '<svg width="16" height="20" viewBox="0 0 10 15">',
202 '<path d="M5,6 v7"/>',
203 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
206 ['6', '3v3', '9v-3']->[$pl],
207 [ '', 'v3', 'v-3']->[$pr],
211 # 360° rotation (0-7) and position state (0-2) of left and right bars
213 021 121 221 321 421 521 621 721
214 > 022 122 222 322 011 111 211 311
215 001 101 201 301 401 501 601 701 020
218 'Prussian semaphore' => [
219 map { /^\D+$/ ? $_ : sprintf
221 '<svg width="10" height="20" viewBox="0 0 8 18">',
222 '<path d="M4,1 v18"/>',
224 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
225 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
229 map { ($_ - 2) * 45 % 360 } split //, $_
231 # rotation state (0-3) for left and right bar of 3 rows
233 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
234 022020 130120 001320 233010 030210 022310 203001 233001
235 131001 231301 000202 023302 230003 032003 201003 101003
240 map { tr/012/ ❘❙/r } qw(
241 211012 121012 221011 112012 212011 122011 111022 211021 121021 112021
242 211102 121102 221101 112102 212101 122101 111202 211201 121201 112201
243 201112 102112 202111 101212 201211 102211
249 '<svg width="18" height="14" viewBox="-.5 0 9 7"><path d="M0,0 %s"/></svg>',
252 join('m1,-7', ('v7') x $_->[0]), # line per bar width
253 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
257 # bar and space widths (1-3)
259 21111 21121 21131 22111 22121 23111 11211 11221 11231
260 12211 13211 11112 11122 11132 12112 13112 21211 21221
261 21112 21122 22112 22211 11212 11222 12212 12311
265 map { $U ? tr/1-3-/❘❙❚ /r : sprintf
266 '<svg width="22" height="14" viewBox="-.5 0 11 7"><path d="M0,0 %s"/></svg>',
270 $_ eq '-' ? 'm4,-7' :
271 join 'm1,-7', ('v7') x $_
273 split /(-)?/, $_ # each bar [123] and space [ -]
275 # bar widths (1-3) followed by space of width 1 (implied) or 3 (-)
277 11-2 1-12 1-1-2 12-1 1-21 1-2-1 21-1 2-11 2-1-1 123 12-3 1-23 132
278 13-2 1-32 332 21-3 2-13 231 23-1 233 312 31-2 3-12 321 32-1
281 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
283 '<svg width="20" height="20" viewBox="0 0 8 6">'
284 . '<path d="M1%s"/></svg>',
286 map { sprintf ',%dv%dm0,-%d',
287 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
288 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
294 0132 0312 0330 2112 2130 2310
295 1023 1203 1221 3003 3021 3201
296 1032 1212 1230 3012 3030 3210
297 1122 1302 1320 3102 3120 3300
302 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
306 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
308 s/(?:v|,[^0]).*?v\K/-/;
309 s/(?:h|m[^0]).*?h\K/-/;
311 m/v/ or s/h([^h]*)/l$1,3/g;
312 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
313 qq(<path d="$_"/>$dot)
316 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
317 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
323 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
325 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
326 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
327 'h.5v.5h-.5v-.5', # start anchor
328 map { ['M', 'h0M', 'L']->[$_] }
331 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
333 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
334 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020
338 # Colour Alphabet by Paul Green-Armytage (2010)
339 map { sprintf '<span style="background:#%s" title="%s">%s</span>', split(/:/, $_), chr(8195) }
341 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
342 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
343 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
344 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
345 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
346 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia