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 !m/\A(-?)(\d)(\d)/ ? $_ :
20 return join '', pairmap {
21 ($a =~ tr/123/❘❙❚/r) . ($b =~ tr/321/ /dr)
22 } split //, $code if $U;
24 my @cols = split //, $code; # bar and space widths
25 my $width = sum(@cols);
27 '<svg width="%d" height="%d" viewBox="-.5 0 %d %d"><path d="%s"/></svg>',
28 $width * 2, 14, $width, 7, join(' ',
31 join('m1,-7', ('v7') x $_->[0]), # line per bar width
32 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
40 '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 }],
41 '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 }],
42 '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 }],
43 'Old Roman Cursive' => [
44 map { m/^(-?)(\w.*)/ ? $1.'<svg width="20" height="20" viewBox="0 0 12 20"><path d="'.$2.'"/></svg>' : $_ }
45 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
46 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
47 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
48 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
49 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
50 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
51 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
52 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
55 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
56 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
57 "m0,16 3,-10 4,6 2,-5 5,4",
58 "m2,16 1,-9 5,8 2,-9",
59 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
60 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
61 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
62 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
63 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
64 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
66 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
68 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
69 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
70 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
72 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>' => [
73 # American manual alphabet in Sutton (U+1D800+) notation
74 map { !!$_ && pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
75 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
76 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
78 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
79 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
80 806a9c 89Aa9c 800a9c945aaa
83 '<abbr title="International Telegraph Alphabet">ITA</abbr>2' => [
84 map { tr/01/○●/r =~ s/..\K/ /r } qw(
85 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
86 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
89 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
90 '5-point Tactile' => [
91 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
93 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
94 !$_ ? 9 : $_ & 1 ? 4 : 14,
95 !$_ ? 12 : $_ < 3 ? 4 : 20,
99 4 234 012 14 0 014 023 12
100 02 024 0134 23 013 03 01 123
101 0124 13 04 1 34 0123 134 0234
105 'Morse' => [map {tr/.-/‧‑/r} qw{
106 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
107 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
109 'Tap code' => [disptap(qw{
110 11 12 13 14 15 21 22 23 > 24 25 31 32
111 33 34 35 41 42 43 44 45 51 52 53 54 55
113 'Short Tap' => [disptap(qw{
114 11 12 13 14 21 22 23 20 > 31 -13 32 33
115 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
118 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
119 1 .. 11, 13, 14 # A 2-10 J Q K
120 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
121 'Maritime flags' => [
122 # International Code of Signals, SVG fills
123 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
125 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
126 <path fill="white" d="M0,0 h15 v30 h-15"/>
128 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
130 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
131 <path fill="white" d="M0,6 h30 v18 h-30" />
132 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
134 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
135 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
137 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
138 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
140 <path fill="white" d="M0,0 h30v30 h-30z"/>
141 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
143 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
144 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
145 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
146 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
148 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
149 <path fill="white" d="M0,0 h15 v30 h-15"/>
151 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
152 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
154 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
155 <path fill="white" d="M0,10 h30 v10 h-30"/>
157 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
158 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
160 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
161 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
163 <path fill="white" d="M0,0 h30v30 h-30z"/>
164 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
166 <path fill="white" d="M0,0 h30v30 h-30z"/>
167 <path fill="$C{blue}" d="
168 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
169 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
170 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
171 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
174 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
175 <path fill="$C{red}" d="M0,0 h30 v30"/>
177 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
178 <path fill="white" d="M10,10 h10 v10 h-10"/>
180 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
182 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
183 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
184 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
186 <path fill="white" d="M0,0 h30v30 h-30z"/>
187 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
189 <path fill="white" d="M0,0 h30v30 h-30z"/>
190 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
191 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
193 <path fill="white" d="M0,0 h30v30 h-30z"/>
194 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
196 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
197 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
199 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
200 <path fill="white" d="M5,5 h20 v20 h-20"/>
201 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
203 <path fill="white" d="M0,0 h30v30 h-30z"/>
204 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
205 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
207 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
208 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
209 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
211 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
212 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
213 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
214 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
218 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
219 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
221 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
222 <path fill="white" d="M15,10 30,15 15,20"/>
225 'Flag semaphore' => [
228 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
230 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
234 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
235 24 25 26 27 34 35 47 56 57 36 67
238 'Chappe semaphore' => [
240 my ($r, $pr, $pl) = split //, $_;
241 /^\D$/ ? $_ : sprintf(
243 '<svg width="16" height="20" viewBox="0 0 10 15">',
244 '<path d="M5,6 v7"/>',
245 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
248 ['6', '3v3', '9v-3']->[$pl],
249 [ '', 'v3', 'v-3']->[$pr],
253 # 360° rotation (0-7) and position state (0-2) of left and right bars
255 021 121 221 321 421 521 621 721
256 > 022 122 222 322 011 111 211 311
257 001 101 201 301 401 501 601 701 020
260 'Prussian semaphore' => [
261 map { /^\D+$/ ? $_ : sprintf
263 '<svg width="10" height="20" viewBox="0 0 8 18">',
264 '<path d="M4,1 v18"/>',
266 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
267 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
271 map { ($_ - 2) * 45 % 360 } split //, $_
273 # rotation state (0-3) for left and right bar of 3 rows
275 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
276 022020 130120 001320 233010 030210 022310 203001 233001
277 131001 231301 000202 023302 230003 032003 201003 101003
282 map { !!$_ && tr/012/ ❘❙/r }
283 # bar widths (1-2) followed by space of width 1 (implied) or 2 (0)
285 211012 121012 221011 112012 212011 122011 111022 211021 121021 112021
286 211102 121102 221101 112102 212101 122101 111202 211201 121201 112201
287 201112 102112 202111 101212 201211 102211 102121 0 101221
290 'Code 93' => [map { dispbar($_) } qw(
291 211113 211212 211311 221112 221211 231111 112113 112212 112311 122112
292 132111 111123 111222 111321 121122 131121 212112 212211 211122 211221
293 221121 222111 112122 112221 122121 123111 311211
296 map { $U ? tr/1-3-/❘❙❚ /r : sprintf
297 '<svg width="22" height="14" viewBox="-.5 0 11 7"><path d="M0,0 %s"/></svg>',
301 $_ eq '.' ? 'm3,-7' :
302 $_ eq ':' ? 'm4,-7' :
303 join 'm1,-7', ('v7') x $_
305 split /([.:])?/ # each bar [123] and space [ .:]
307 # bar widths (1-3) followed by space of width 1 (implied), 2 (.) or 3 (:)
309 11:2 1:12 1:1:2 12:1 1:21 1:2:1 21:1 2:11 2:1:1 123 12:3 1:23 132
310 13:2 1:32 332 21:3 2:13 231 23:1 233 312 31:2 3:12 321 32:1 22.2
313 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
316 !$len ? '' : sprintf(
317 '<svg width="%d" height="20" viewBox="0 0 %d 6">'
318 . '<path d="M1%s"/></svg>',
321 map { sprintf ',%dv%dm0,-%d',
322 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
323 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
330 0132 0312 0330 2112 2130 2310
331 1023 1203 1221 3003 3021 3201
332 1032 1212 1230 3012 3030 3210
333 1122 1302 1320 3102 3120 3300
340 state $window = 'M-.5,-.5H8.5V8.5H-.5Z';
347 'M0,0 8,8 M0,8 8,0', # cross
357 sprintf '<svg width="16" height="16" viewBox="-.5 -.5 9 9"><path d="%s"/></svg>',
358 $window . ($h->[$_ % 5] . $v->[$_ / 5] || $v->[6]);
363 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
367 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
369 s/(?:v|,[^0]).*?v\K/-/;
370 s/(?:h|m[^0]).*?h\K/-/;
372 m/v/ or s/h([^h]*)/l$1,3/g;
373 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
374 qq(<path d="$_"/>$dot)
377 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
378 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
384 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
386 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
387 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
388 'h.5v.5h-.5v-.5', # start anchor
389 map { ['M', 'h0M', 'L']->[$_] }
392 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
394 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
395 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
399 # Colour Alphabet by Paul Green-Armytage (2010)
401 sprintf !$_ ? '<span>%2$s</span>' : '<span style="background:#%s" title="%s">%s</span>',
402 split(/:/), chr(8195);
405 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
406 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
407 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
408 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
409 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
410 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia 0