1const std = @import("std");
2
3/// https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit1252.txt
4pub fn toCodepoint(c: u8) u16 {
5 return switch (c) {
6 0x80 => 0x20ac, // Euro Sign
7 0x82 => 0x201a, // Single Low-9 Quotation Mark
8 0x83 => 0x0192, // Latin Small Letter F With Hook
9 0x84 => 0x201e, // Double Low-9 Quotation Mark
10 0x85 => 0x2026, // Horizontal Ellipsis
11 0x86 => 0x2020, // Dagger
12 0x87 => 0x2021, // Double Dagger
13 0x88 => 0x02c6, // Modifier Letter Circumflex Accent
14 0x89 => 0x2030, // Per Mille Sign
15 0x8a => 0x0160, // Latin Capital Letter S With Caron
16 0x8b => 0x2039, // Single Left-Pointing Angle Quotation Mark
17 0x8c => 0x0152, // Latin Capital Ligature Oe
18 0x8e => 0x017d, // Latin Capital Letter Z With Caron
19 0x91 => 0x2018, // Left Single Quotation Mark
20 0x92 => 0x2019, // Right Single Quotation Mark
21 0x93 => 0x201c, // Left Double Quotation Mark
22 0x94 => 0x201d, // Right Double Quotation Mark
23 0x95 => 0x2022, // Bullet
24 0x96 => 0x2013, // En Dash
25 0x97 => 0x2014, // Em Dash
26 0x98 => 0x02dc, // Small Tilde
27 0x99 => 0x2122, // Trade Mark Sign
28 0x9a => 0x0161, // Latin Small Letter S With Caron
29 0x9b => 0x203a, // Single Right-Pointing Angle Quotation Mark
30 0x9c => 0x0153, // Latin Small Ligature Oe
31 0x9e => 0x017e, // Latin Small Letter Z With Caron
32 0x9f => 0x0178, // Latin Capital Letter Y With Diaeresis
33 else => c,
34 };
35}
36
37/// https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit1252.txt
38/// Plus some mappings found empirically by iterating all codepoints:
39/// 0x2007 => 0xA0, // Figure Space
40/// 0x2008 => ' ', // Punctuation Space
41/// 0x2009 => ' ', // Thin Space
42/// 0x200A => ' ', // Hair Space
43/// 0x2012 => '-', // Figure Dash
44/// 0x2015 => '-', // Horizontal Bar
45/// 0x201B => '\'', // Single High-reversed-9 Quotation Mark
46/// 0x201F => '"', // Double High-reversed-9 Quotation Mark
47/// 0x202F => 0xA0, // Narrow No-Break Space
48/// 0x2033 => '"', // Double Prime
49/// 0x2036 => '"', // Reversed Double Prime
50pub fn bestFitFromCodepoint(codepoint: u21) ?u8 {
51 return switch (codepoint) {
52 0x00...0x7F,
53 0x81,
54 0x8D,
55 0x8F,
56 0x90,
57 0x9D,
58 0xA0...0xFF,
59 => @intCast(codepoint),
60 0x0100 => 0x41, // Latin Capital Letter A With Macron
61 0x0101 => 0x61, // Latin Small Letter A With Macron
62 0x0102 => 0x41, // Latin Capital Letter A With Breve
63 0x0103 => 0x61, // Latin Small Letter A With Breve
64 0x0104 => 0x41, // Latin Capital Letter A With Ogonek
65 0x0105 => 0x61, // Latin Small Letter A With Ogonek
66 0x0106 => 0x43, // Latin Capital Letter C With Acute
67 0x0107 => 0x63, // Latin Small Letter C With Acute
68 0x0108 => 0x43, // Latin Capital Letter C With Circumflex
69 0x0109 => 0x63, // Latin Small Letter C With Circumflex
70 0x010a => 0x43, // Latin Capital Letter C With Dot Above
71 0x010b => 0x63, // Latin Small Letter C With Dot Above
72 0x010c => 0x43, // Latin Capital Letter C With Caron
73 0x010d => 0x63, // Latin Small Letter C With Caron
74 0x010e => 0x44, // Latin Capital Letter D With Caron
75 0x010f => 0x64, // Latin Small Letter D With Caron
76 0x0110 => 0xd0, // Latin Capital Letter D With Stroke
77 0x0111 => 0x64, // Latin Small Letter D With Stroke
78 0x0112 => 0x45, // Latin Capital Letter E With Macron
79 0x0113 => 0x65, // Latin Small Letter E With Macron
80 0x0114 => 0x45, // Latin Capital Letter E With Breve
81 0x0115 => 0x65, // Latin Small Letter E With Breve
82 0x0116 => 0x45, // Latin Capital Letter E With Dot Above
83 0x0117 => 0x65, // Latin Small Letter E With Dot Above
84 0x0118 => 0x45, // Latin Capital Letter E With Ogonek
85 0x0119 => 0x65, // Latin Small Letter E With Ogonek
86 0x011a => 0x45, // Latin Capital Letter E With Caron
87 0x011b => 0x65, // Latin Small Letter E With Caron
88 0x011c => 0x47, // Latin Capital Letter G With Circumflex
89 0x011d => 0x67, // Latin Small Letter G With Circumflex
90 0x011e => 0x47, // Latin Capital Letter G With Breve
91 0x011f => 0x67, // Latin Small Letter G With Breve
92 0x0120 => 0x47, // Latin Capital Letter G With Dot Above
93 0x0121 => 0x67, // Latin Small Letter G With Dot Above
94 0x0122 => 0x47, // Latin Capital Letter G With Cedilla
95 0x0123 => 0x67, // Latin Small Letter G With Cedilla
96 0x0124 => 0x48, // Latin Capital Letter H With Circumflex
97 0x0125 => 0x68, // Latin Small Letter H With Circumflex
98 0x0126 => 0x48, // Latin Capital Letter H With Stroke
99 0x0127 => 0x68, // Latin Small Letter H With Stroke
100 0x0128 => 0x49, // Latin Capital Letter I With Tilde
101 0x0129 => 0x69, // Latin Small Letter I With Tilde
102 0x012a => 0x49, // Latin Capital Letter I With Macron
103 0x012b => 0x69, // Latin Small Letter I With Macron
104 0x012c => 0x49, // Latin Capital Letter I With Breve
105 0x012d => 0x69, // Latin Small Letter I With Breve
106 0x012e => 0x49, // Latin Capital Letter I With Ogonek
107 0x012f => 0x69, // Latin Small Letter I With Ogonek
108 0x0130 => 0x49, // Latin Capital Letter I With Dot Above
109 0x0131 => 0x69, // Latin Small Letter Dotless I
110 0x0134 => 0x4a, // Latin Capital Letter J With Circumflex
111 0x0135 => 0x6a, // Latin Small Letter J With Circumflex
112 0x0136 => 0x4b, // Latin Capital Letter K With Cedilla
113 0x0137 => 0x6b, // Latin Small Letter K With Cedilla
114 0x0139 => 0x4c, // Latin Capital Letter L With Acute
115 0x013a => 0x6c, // Latin Small Letter L With Acute
116 0x013b => 0x4c, // Latin Capital Letter L With Cedilla
117 0x013c => 0x6c, // Latin Small Letter L With Cedilla
118 0x013d => 0x4c, // Latin Capital Letter L With Caron
119 0x013e => 0x6c, // Latin Small Letter L With Caron
120 0x0141 => 0x4c, // Latin Capital Letter L With Stroke
121 0x0142 => 0x6c, // Latin Small Letter L With Stroke
122 0x0143 => 0x4e, // Latin Capital Letter N With Acute
123 0x0144 => 0x6e, // Latin Small Letter N With Acute
124 0x0145 => 0x4e, // Latin Capital Letter N With Cedilla
125 0x0146 => 0x6e, // Latin Small Letter N With Cedilla
126 0x0147 => 0x4e, // Latin Capital Letter N With Caron
127 0x0148 => 0x6e, // Latin Small Letter N With Caron
128 0x014c => 0x4f, // Latin Capital Letter O With Macron
129 0x014d => 0x6f, // Latin Small Letter O With Macron
130 0x014e => 0x4f, // Latin Capital Letter O With Breve
131 0x014f => 0x6f, // Latin Small Letter O With Breve
132 0x0150 => 0x4f, // Latin Capital Letter O With Double Acute
133 0x0151 => 0x6f, // Latin Small Letter O With Double Acute
134 0x0152 => 0x8c, // Latin Capital Ligature Oe
135 0x0153 => 0x9c, // Latin Small Ligature Oe
136 0x0154 => 0x52, // Latin Capital Letter R With Acute
137 0x0155 => 0x72, // Latin Small Letter R With Acute
138 0x0156 => 0x52, // Latin Capital Letter R With Cedilla
139 0x0157 => 0x72, // Latin Small Letter R With Cedilla
140 0x0158 => 0x52, // Latin Capital Letter R With Caron
141 0x0159 => 0x72, // Latin Small Letter R With Caron
142 0x015a => 0x53, // Latin Capital Letter S With Acute
143 0x015b => 0x73, // Latin Small Letter S With Acute
144 0x015c => 0x53, // Latin Capital Letter S With Circumflex
145 0x015d => 0x73, // Latin Small Letter S With Circumflex
146 0x015e => 0x53, // Latin Capital Letter S With Cedilla
147 0x015f => 0x73, // Latin Small Letter S With Cedilla
148 0x0160 => 0x8a, // Latin Capital Letter S With Caron
149 0x0161 => 0x9a, // Latin Small Letter S With Caron
150 0x0162 => 0x54, // Latin Capital Letter T With Cedilla
151 0x0163 => 0x74, // Latin Small Letter T With Cedilla
152 0x0164 => 0x54, // Latin Capital Letter T With Caron
153 0x0165 => 0x74, // Latin Small Letter T With Caron
154 0x0166 => 0x54, // Latin Capital Letter T With Stroke
155 0x0167 => 0x74, // Latin Small Letter T With Stroke
156 0x0168 => 0x55, // Latin Capital Letter U With Tilde
157 0x0169 => 0x75, // Latin Small Letter U With Tilde
158 0x016a => 0x55, // Latin Capital Letter U With Macron
159 0x016b => 0x75, // Latin Small Letter U With Macron
160 0x016c => 0x55, // Latin Capital Letter U With Breve
161 0x016d => 0x75, // Latin Small Letter U With Breve
162 0x016e => 0x55, // Latin Capital Letter U With Ring Above
163 0x016f => 0x75, // Latin Small Letter U With Ring Above
164 0x0170 => 0x55, // Latin Capital Letter U With Double Acute
165 0x0171 => 0x75, // Latin Small Letter U With Double Acute
166 0x0172 => 0x55, // Latin Capital Letter U With Ogonek
167 0x0173 => 0x75, // Latin Small Letter U With Ogonek
168 0x0174 => 0x57, // Latin Capital Letter W With Circumflex
169 0x0175 => 0x77, // Latin Small Letter W With Circumflex
170 0x0176 => 0x59, // Latin Capital Letter Y With Circumflex
171 0x0177 => 0x79, // Latin Small Letter Y With Circumflex
172 0x0178 => 0x9f, // Latin Capital Letter Y With Diaeresis
173 0x0179 => 0x5a, // Latin Capital Letter Z With Acute
174 0x017a => 0x7a, // Latin Small Letter Z With Acute
175 0x017b => 0x5a, // Latin Capital Letter Z With Dot Above
176 0x017c => 0x7a, // Latin Small Letter Z With Dot Above
177 0x017d => 0x8e, // Latin Capital Letter Z With Caron
178 0x017e => 0x9e, // Latin Small Letter Z With Caron
179 0x0180 => 0x62, // Latin Small Letter B With Stroke
180 0x0189 => 0xd0, // Latin Capital Letter African D
181 0x0191 => 0x83, // Latin Capital Letter F With Hook
182 0x0192 => 0x83, // Latin Small Letter F With Hook
183 0x0197 => 0x49, // Latin Capital Letter I With Stroke
184 0x019a => 0x6c, // Latin Small Letter L With Bar
185 0x019f => 0x4f, // Latin Capital Letter O With Middle Tilde
186 0x01a0 => 0x4f, // Latin Capital Letter O With Horn
187 0x01a1 => 0x6f, // Latin Small Letter O With Horn
188 0x01ab => 0x74, // Latin Small Letter T With Palatal Hook
189 0x01ae => 0x54, // Latin Capital Letter T With Retroflex Hook
190 0x01af => 0x55, // Latin Capital Letter U With Horn
191 0x01b0 => 0x75, // Latin Small Letter U With Horn
192 0x01b6 => 0x7a, // Latin Small Letter Z With Stroke
193 0x01c0 => 0x7c, // Latin Letter Dental Click
194 0x01c3 => 0x21, // Latin Letter Retroflex Click
195 0x01cd => 0x41, // Latin Capital Letter A With Caron
196 0x01ce => 0x61, // Latin Small Letter A With Caron
197 0x01cf => 0x49, // Latin Capital Letter I With Caron
198 0x01d0 => 0x69, // Latin Small Letter I With Caron
199 0x01d1 => 0x4f, // Latin Capital Letter O With Caron
200 0x01d2 => 0x6f, // Latin Small Letter O With Caron
201 0x01d3 => 0x55, // Latin Capital Letter U With Caron
202 0x01d4 => 0x75, // Latin Small Letter U With Caron
203 0x01d5 => 0x55, // Latin Capital Letter U With Diaeresis And Macron
204 0x01d6 => 0x75, // Latin Small Letter U With Diaeresis And Macron
205 0x01d7 => 0x55, // Latin Capital Letter U With Diaeresis And Acute
206 0x01d8 => 0x75, // Latin Small Letter U With Diaeresis And Acute
207 0x01d9 => 0x55, // Latin Capital Letter U With Diaeresis And Caron
208 0x01da => 0x75, // Latin Small Letter U With Diaeresis And Caron
209 0x01db => 0x55, // Latin Capital Letter U With Diaeresis And Grave
210 0x01dc => 0x75, // Latin Small Letter U With Diaeresis And Grave
211 0x01de => 0x41, // Latin Capital Letter A With Diaeresis And Macron
212 0x01df => 0x61, // Latin Small Letter A With Diaeresis And Macron
213 0x01e4 => 0x47, // Latin Capital Letter G With Stroke
214 0x01e5 => 0x67, // Latin Small Letter G With Stroke
215 0x01e6 => 0x47, // Latin Capital Letter G With Caron
216 0x01e7 => 0x67, // Latin Small Letter G With Caron
217 0x01e8 => 0x4b, // Latin Capital Letter K With Caron
218 0x01e9 => 0x6b, // Latin Small Letter K With Caron
219 0x01ea => 0x4f, // Latin Capital Letter O With Ogonek
220 0x01eb => 0x6f, // Latin Small Letter O With Ogonek
221 0x01ec => 0x4f, // Latin Capital Letter O With Ogonek And Macron
222 0x01ed => 0x6f, // Latin Small Letter O With Ogonek And Macron
223 0x01f0 => 0x6a, // Latin Small Letter J With Caron
224 0x0261 => 0x67, // Latin Small Letter Script G
225 0x02b9 => 0x27, // Modifier Letter Prime
226 0x02ba => 0x22, // Modifier Letter Double Prime
227 0x02bc => 0x27, // Modifier Letter Apostrophe
228 0x02c4 => 0x5e, // Modifier Letter Up Arrowhead
229 0x02c6 => 0x88, // Modifier Letter Circumflex Accent
230 0x02c8 => 0x27, // Modifier Letter Vertical Line
231 0x02c9 => 0xaf, // Modifier Letter Macron
232 0x02ca => 0xb4, // Modifier Letter Acute Accent
233 0x02cb => 0x60, // Modifier Letter Grave Accent
234 0x02cd => 0x5f, // Modifier Letter Low Macron
235 0x02da => 0xb0, // Ring Above
236 0x02dc => 0x98, // Small Tilde
237 0x0300 => 0x60, // Combining Grave Accent
238 0x0301 => 0xb4, // Combining Acute Accent
239 0x0302 => 0x5e, // Combining Circumflex Accent
240 0x0303 => 0x7e, // Combining Tilde
241 0x0304 => 0xaf, // Combining Macron
242 0x0305 => 0xaf, // Combining Overline
243 0x0308 => 0xa8, // Combining Diaeresis
244 0x030a => 0xb0, // Combining Ring Above
245 0x030e => 0x22, // Combining Double Vertical Line Above
246 0x0327 => 0xb8, // Combining Cedilla
247 0x0331 => 0x5f, // Combining Macron Below
248 0x0332 => 0x5f, // Combining Low Line
249 0x037e => 0x3b, // Greek Question Mark
250 0x0393 => 0x47, // Greek Capital Letter Gamma
251 0x0398 => 0x54, // Greek Capital Letter Theta
252 0x03a3 => 0x53, // Greek Capital Letter Sigma
253 0x03a6 => 0x46, // Greek Capital Letter Phi
254 0x03a9 => 0x4f, // Greek Capital Letter Omega
255 0x03b1 => 0x61, // Greek Small Letter Alpha
256 0x03b2 => 0xdf, // Greek Small Letter Beta
257 0x03b4 => 0x64, // Greek Small Letter Delta
258 0x03b5 => 0x65, // Greek Small Letter Epsilon
259 0x03bc => 0xb5, // Greek Small Letter Mu
260 0x03c0 => 0x70, // Greek Small Letter Pi
261 0x03c3 => 0x73, // Greek Small Letter Sigma
262 0x03c4 => 0x74, // Greek Small Letter Tau
263 0x03c6 => 0x66, // Greek Small Letter Phi
264 0x04bb => 0x68, // Cyrillic Small Letter Shha
265 0x0589 => 0x3a, // Armenian Full Stop
266 0x066a => 0x25, // Arabic Percent Sign
267 0x2000 => 0x20, // En Quad
268 0x2001 => 0x20, // Em Quad
269 0x2002 => 0x20, // En Space
270 0x2003 => 0x20, // Em Space
271 0x2004 => 0x20, // Three-Per-Em Space
272 0x2005 => 0x20, // Four-Per-Em Space
273 0x2006 => 0x20, // Six-Per-Em Space
274 0x2010 => 0x2d, // Hyphen
275 0x2011 => 0x2d, // Non-Breaking Hyphen
276 0x2013 => 0x96, // En Dash
277 0x2014 => 0x97, // Em Dash
278 0x2017 => 0x3d, // Double Low Line
279 0x2018 => 0x91, // Left Single Quotation Mark
280 0x2019 => 0x92, // Right Single Quotation Mark
281 0x201a => 0x82, // Single Low-9 Quotation Mark
282 0x201c => 0x93, // Left Double Quotation Mark
283 0x201d => 0x94, // Right Double Quotation Mark
284 0x201e => 0x84, // Double Low-9 Quotation Mark
285 0x2020 => 0x86, // Dagger
286 0x2021 => 0x87, // Double Dagger
287 0x2022 => 0x95, // Bullet
288 0x2024 => 0xb7, // One Dot Leader
289 0x2026 => 0x85, // Horizontal Ellipsis
290 0x2030 => 0x89, // Per Mille Sign
291 0x2032 => 0x27, // Prime
292 0x2035 => 0x60, // Reversed Prime
293 0x2039 => 0x8b, // Single Left-Pointing Angle Quotation Mark
294 0x203a => 0x9b, // Single Right-Pointing Angle Quotation Mark
295 0x2044 => 0x2f, // Fraction Slash
296 0x2070 => 0xb0, // Superscript Zero
297 0x2074 => 0x34, // Superscript Four
298 0x2075 => 0x35, // Superscript Five
299 0x2076 => 0x36, // Superscript Six
300 0x2077 => 0x37, // Superscript Seven
301 0x2078 => 0x38, // Superscript Eight
302 0x207f => 0x6e, // Superscript Latin Small Letter N
303 0x2080 => 0x30, // Subscript Zero
304 0x2081 => 0x31, // Subscript One
305 0x2082 => 0x32, // Subscript Two
306 0x2083 => 0x33, // Subscript Three
307 0x2084 => 0x34, // Subscript Four
308 0x2085 => 0x35, // Subscript Five
309 0x2086 => 0x36, // Subscript Six
310 0x2087 => 0x37, // Subscript Seven
311 0x2088 => 0x38, // Subscript Eight
312 0x2089 => 0x39, // Subscript Nine
313 0x20ac => 0x80, // Euro Sign
314 0x20a1 => 0xa2, // Colon Sign
315 0x20a4 => 0xa3, // Lira Sign
316 0x20a7 => 0x50, // Peseta Sign
317 0x2102 => 0x43, // Double-Struck Capital C
318 0x2107 => 0x45, // Euler Constant
319 0x210a => 0x67, // Script Small G
320 0x210b => 0x48, // Script Capital H
321 0x210c => 0x48, // Black-Letter Capital H
322 0x210d => 0x48, // Double-Struck Capital H
323 0x210e => 0x68, // Planck Constant
324 0x2110 => 0x49, // Script Capital I
325 0x2111 => 0x49, // Black-Letter Capital I
326 0x2112 => 0x4c, // Script Capital L
327 0x2113 => 0x6c, // Script Small L
328 0x2115 => 0x4e, // Double-Struck Capital N
329 0x2118 => 0x50, // Script Capital P
330 0x2119 => 0x50, // Double-Struck Capital P
331 0x211a => 0x51, // Double-Struck Capital Q
332 0x211b => 0x52, // Script Capital R
333 0x211c => 0x52, // Black-Letter Capital R
334 0x211d => 0x52, // Double-Struck Capital R
335 0x2122 => 0x99, // Trade Mark Sign
336 0x2124 => 0x5a, // Double-Struck Capital Z
337 0x2128 => 0x5a, // Black-Letter Capital Z
338 0x212a => 0x4b, // Kelvin Sign
339 0x212b => 0xc5, // Angstrom Sign
340 0x212c => 0x42, // Script Capital B
341 0x212d => 0x43, // Black-Letter Capital C
342 0x212e => 0x65, // Estimated Symbol
343 0x212f => 0x65, // Script Small E
344 0x2130 => 0x45, // Script Capital E
345 0x2131 => 0x46, // Script Capital F
346 0x2133 => 0x4d, // Script Capital M
347 0x2134 => 0x6f, // Script Small O
348 0x2205 => 0xd8, // Empty Set
349 0x2212 => 0x2d, // Minus Sign
350 0x2213 => 0xb1, // Minus-Or-Plus Sign
351 0x2215 => 0x2f, // Division Slash
352 0x2216 => 0x5c, // Set Minus
353 0x2217 => 0x2a, // Asterisk Operator
354 0x2218 => 0xb0, // Ring Operator
355 0x2219 => 0xb7, // Bullet Operator
356 0x221a => 0x76, // Square Root
357 0x221e => 0x38, // Infinity
358 0x2223 => 0x7c, // Divides
359 0x2229 => 0x6e, // Intersection
360 0x2236 => 0x3a, // Ratio
361 0x223c => 0x7e, // Tilde Operator
362 0x2248 => 0x98, // Almost Equal To
363 0x2261 => 0x3d, // Identical To
364 0x2264 => 0x3d, // Less-Than Or Equal To
365 0x2265 => 0x3d, // Greater-Than Or Equal To
366 0x226a => 0xab, // Much Less-Than
367 0x226b => 0xbb, // Much Greater-Than
368 0x22c5 => 0xb7, // Dot Operator
369 0x2302 => 0xa6, // House
370 0x2303 => 0x5e, // Up Arrowhead
371 0x2310 => 0xac, // Reversed Not Sign
372 0x2320 => 0x28, // Top Half Integral
373 0x2321 => 0x29, // Bottom Half Integral
374 0x2329 => 0x3c, // Left-Pointing Angle Bracket
375 0x232a => 0x3e, // Right-Pointing Angle Bracket
376 0x2500 => 0x2d, // Box Drawings Light Horizontal
377 0x2502 => 0xa6, // Box Drawings Light Vertical
378 0x250c => 0x2b, // Box Drawings Light Down And Right
379 0x2510 => 0x2b, // Box Drawings Light Down And Left
380 0x2514 => 0x2b, // Box Drawings Light Up And Right
381 0x2518 => 0x2b, // Box Drawings Light Up And Left
382 0x251c => 0x2b, // Box Drawings Light Vertical And Right
383 0x2524 => 0xa6, // Box Drawings Light Vertical And Left
384 0x252c => 0x2d, // Box Drawings Light Down And Horizontal
385 0x2534 => 0x2d, // Box Drawings Light Up And Horizontal
386 0x253c => 0x2b, // Box Drawings Light Vertical And Horizontal
387 0x2550 => 0x2d, // Box Drawings Double Horizontal
388 0x2551 => 0xa6, // Box Drawings Double Vertical
389 0x2552 => 0x2b, // Box Drawings Down Single And Right Double
390 0x2553 => 0x2b, // Box Drawings Down Double And Right Single
391 0x2554 => 0x2b, // Box Drawings Double Down And Right
392 0x2555 => 0x2b, // Box Drawings Down Single And Left Double
393 0x2556 => 0x2b, // Box Drawings Down Double And Left Single
394 0x2557 => 0x2b, // Box Drawings Double Down And Left
395 0x2558 => 0x2b, // Box Drawings Up Single And Right Double
396 0x2559 => 0x2b, // Box Drawings Up Double And Right Single
397 0x255a => 0x2b, // Box Drawings Double Up And Right
398 0x255b => 0x2b, // Box Drawings Up Single And Left Double
399 0x255c => 0x2b, // Box Drawings Up Double And Left Single
400 0x255d => 0x2b, // Box Drawings Double Up And Left
401 0x255e => 0xa6, // Box Drawings Vertical Single And Right Double
402 0x255f => 0xa6, // Box Drawings Vertical Double And Right Single
403 0x2560 => 0xa6, // Box Drawings Double Vertical And Right
404 0x2561 => 0xa6, // Box Drawings Vertical Single And Left Double
405 0x2562 => 0xa6, // Box Drawings Vertical Double And Left Single
406 0x2563 => 0xa6, // Box Drawings Double Vertical And Left
407 0x2564 => 0x2d, // Box Drawings Down Single And Horizontal Double
408 0x2565 => 0x2d, // Box Drawings Down Double And Horizontal Single
409 0x2566 => 0x2d, // Box Drawings Double Down And Horizontal
410 0x2567 => 0x2d, // Box Drawings Up Single And Horizontal Double
411 0x2568 => 0x2d, // Box Drawings Up Double And Horizontal Single
412 0x2569 => 0x2d, // Box Drawings Double Up And Horizontal
413 0x256a => 0x2b, // Box Drawings Vertical Single And Horizontal Double
414 0x256b => 0x2b, // Box Drawings Vertical Double And Horizontal Single
415 0x256c => 0x2b, // Box Drawings Double Vertical And Horizontal
416 0x2580 => 0xaf, // Upper Half Block
417 0x2584 => 0x5f, // Lower Half Block
418 0x2588 => 0xa6, // Full Block
419 0x258c => 0xa6, // Left Half Block
420 0x2590 => 0xa6, // Right Half Block
421 0x2591 => 0xa6, // Light Shade
422 0x2592 => 0xa6, // Medium Shade
423 0x2593 => 0xa6, // Dark Shade
424 0x25a0 => 0xa6, // Black Square
425 0x263c => 0xa4, // White Sun With Rays
426 0x2758 => 0x7c, // Light Vertical Bar
427 0x3000 => 0x20, // Ideographic Space
428 0x3008 => 0x3c, // Left Angle Bracket
429 0x3009 => 0x3e, // Right Angle Bracket
430 0x300a => 0xab, // Left Double Angle Bracket
431 0x300b => 0xbb, // Right Double Angle Bracket
432 0x301a => 0x5b, // Left White Square Bracket
433 0x301b => 0x5d, // Right White Square Bracket
434 0x30fb => 0xb7, // Katakana Middle Dot
435 0xff01 => 0x21, // Fullwidth Exclamation Mark
436 0xff02 => 0x22, // Fullwidth Quotation Mark
437 0xff03 => 0x23, // Fullwidth Number Sign
438 0xff04 => 0x24, // Fullwidth Dollar Sign
439 0xff05 => 0x25, // Fullwidth Percent Sign
440 0xff06 => 0x26, // Fullwidth Ampersand
441 0xff07 => 0x27, // Fullwidth Apostrophe
442 0xff08 => 0x28, // Fullwidth Left Parenthesis
443 0xff09 => 0x29, // Fullwidth Right Parenthesis
444 0xff0a => 0x2a, // Fullwidth Asterisk
445 0xff0b => 0x2b, // Fullwidth Plus Sign
446 0xff0c => 0x2c, // Fullwidth Comma
447 0xff0d => 0x2d, // Fullwidth Hyphen-Minus
448 0xff0e => 0x2e, // Fullwidth Full Stop
449 0xff0f => 0x2f, // Fullwidth Solidus
450 0xff10 => 0x30, // Fullwidth Digit Zero
451 0xff11 => 0x31, // Fullwidth Digit One
452 0xff12 => 0x32, // Fullwidth Digit Two
453 0xff13 => 0x33, // Fullwidth Digit Three
454 0xff14 => 0x34, // Fullwidth Digit Four
455 0xff15 => 0x35, // Fullwidth Digit Five
456 0xff16 => 0x36, // Fullwidth Digit Six
457 0xff17 => 0x37, // Fullwidth Digit Seven
458 0xff18 => 0x38, // Fullwidth Digit Eight
459 0xff19 => 0x39, // Fullwidth Digit Nine
460 0xff1a => 0x3a, // Fullwidth Colon
461 0xff1b => 0x3b, // Fullwidth Semicolon
462 0xff1c => 0x3c, // Fullwidth Less-Than Sign
463 0xff1d => 0x3d, // Fullwidth Equals Sign
464 0xff1e => 0x3e, // Fullwidth Greater-Than Sign
465 0xff1f => 0x3f, // Fullwidth Question Mark
466 0xff20 => 0x40, // Fullwidth Commercial At
467 0xff21 => 0x41, // Fullwidth Latin Capital Letter A
468 0xff22 => 0x42, // Fullwidth Latin Capital Letter B
469 0xff23 => 0x43, // Fullwidth Latin Capital Letter C
470 0xff24 => 0x44, // Fullwidth Latin Capital Letter D
471 0xff25 => 0x45, // Fullwidth Latin Capital Letter E
472 0xff26 => 0x46, // Fullwidth Latin Capital Letter F
473 0xff27 => 0x47, // Fullwidth Latin Capital Letter G
474 0xff28 => 0x48, // Fullwidth Latin Capital Letter H
475 0xff29 => 0x49, // Fullwidth Latin Capital Letter I
476 0xff2a => 0x4a, // Fullwidth Latin Capital Letter J
477 0xff2b => 0x4b, // Fullwidth Latin Capital Letter K
478 0xff2c => 0x4c, // Fullwidth Latin Capital Letter L
479 0xff2d => 0x4d, // Fullwidth Latin Capital Letter M
480 0xff2e => 0x4e, // Fullwidth Latin Capital Letter N
481 0xff2f => 0x4f, // Fullwidth Latin Capital Letter O
482 0xff30 => 0x50, // Fullwidth Latin Capital Letter P
483 0xff31 => 0x51, // Fullwidth Latin Capital Letter Q
484 0xff32 => 0x52, // Fullwidth Latin Capital Letter R
485 0xff33 => 0x53, // Fullwidth Latin Capital Letter S
486 0xff34 => 0x54, // Fullwidth Latin Capital Letter T
487 0xff35 => 0x55, // Fullwidth Latin Capital Letter U
488 0xff36 => 0x56, // Fullwidth Latin Capital Letter V
489 0xff37 => 0x57, // Fullwidth Latin Capital Letter W
490 0xff38 => 0x58, // Fullwidth Latin Capital Letter X
491 0xff39 => 0x59, // Fullwidth Latin Capital Letter Y
492 0xff3a => 0x5a, // Fullwidth Latin Capital Letter Z
493 0xff3b => 0x5b, // Fullwidth Left Square Bracket
494 0xff3c => 0x5c, // Fullwidth Reverse Solidus
495 0xff3d => 0x5d, // Fullwidth Right Square Bracket
496 0xff3e => 0x5e, // Fullwidth Circumflex Accent
497 0xff3f => 0x5f, // Fullwidth Low Line
498 0xff40 => 0x60, // Fullwidth Grave Accent
499 0xff41 => 0x61, // Fullwidth Latin Small Letter A
500 0xff42 => 0x62, // Fullwidth Latin Small Letter B
501 0xff43 => 0x63, // Fullwidth Latin Small Letter C
502 0xff44 => 0x64, // Fullwidth Latin Small Letter D
503 0xff45 => 0x65, // Fullwidth Latin Small Letter E
504 0xff46 => 0x66, // Fullwidth Latin Small Letter F
505 0xff47 => 0x67, // Fullwidth Latin Small Letter G
506 0xff48 => 0x68, // Fullwidth Latin Small Letter H
507 0xff49 => 0x69, // Fullwidth Latin Small Letter I
508 0xff4a => 0x6a, // Fullwidth Latin Small Letter J
509 0xff4b => 0x6b, // Fullwidth Latin Small Letter K
510 0xff4c => 0x6c, // Fullwidth Latin Small Letter L
511 0xff4d => 0x6d, // Fullwidth Latin Small Letter M
512 0xff4e => 0x6e, // Fullwidth Latin Small Letter N
513 0xff4f => 0x6f, // Fullwidth Latin Small Letter O
514 0xff50 => 0x70, // Fullwidth Latin Small Letter P
515 0xff51 => 0x71, // Fullwidth Latin Small Letter Q
516 0xff52 => 0x72, // Fullwidth Latin Small Letter R
517 0xff53 => 0x73, // Fullwidth Latin Small Letter S
518 0xff54 => 0x74, // Fullwidth Latin Small Letter T
519 0xff55 => 0x75, // Fullwidth Latin Small Letter U
520 0xff56 => 0x76, // Fullwidth Latin Small Letter V
521 0xff57 => 0x77, // Fullwidth Latin Small Letter W
522 0xff58 => 0x78, // Fullwidth Latin Small Letter X
523 0xff59 => 0x79, // Fullwidth Latin Small Letter Y
524 0xff5a => 0x7a, // Fullwidth Latin Small Letter Z
525 0xff5b => 0x7b, // Fullwidth Left Curly Bracket
526 0xff5c => 0x7c, // Fullwidth Vertical Line
527 0xff5d => 0x7d, // Fullwidth Right Curly Bracket
528 0xff5e => 0x7e, // Fullwidth Tilde
529 // Not in the best fit mapping, but RC uses these mappings too
530 0x2007 => 0xA0, // Figure Space
531 0x2008 => ' ', // Punctuation Space
532 0x2009 => ' ', // Thin Space
533 0x200A => ' ', // Hair Space
534 0x2012 => '-', // Figure Dash
535 0x2015 => '-', // Horizontal Bar
536 0x201B => '\'', // Single High-reversed-9 Quotation Mark
537 0x201F => '"', // Double High-reversed-9 Quotation Mark
538 0x202F => 0xA0, // Narrow No-Break Space
539 0x2033 => '"', // Double Prime
540 0x2036 => '"', // Reversed Double Prime
541 else => null,
542 };
543}