1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
| | ;;; org-entities.el --- Support for Special Entities -*- lexical-binding: t; -*-
;; Copyright (C) 2010-2018 Free Software Foundation, Inc.
;; Author: Carsten Dominik <carsten at orgmode dot org>,
;; Ulf Stegemann <ulf at zeitform dot de>
;; Keywords: outlines, calendar, wp
;; Homepage: https://orgmode.org
;;
;; This file is part of GNU Emacs.
;;
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Commentary:
;;; Code:
(declare-function org-toggle-pretty-entities "org" ())
(declare-function org-table-align "org-table" ())
(declare-function prettify-symbols-default-compose-p "prog-mode" (start end match))
(defgroup org-entities nil
"Options concerning entities in Org mode."
:tag "Org Entities"
:group 'org)
(defun org-entities--user-safe-p (v)
"Non-nil if V is a safe value for `org-entities-user'."
(pcase v
(`nil t)
(`(,(and (pred stringp)
(pred (string-match-p "\\`[a-zA-Z][a-zA-Z0-9]*\\'")))
,(pred stringp) ,(pred booleanp) ,(pred stringp)
,(pred stringp) ,(pred stringp) ,(pred stringp))
t)
(_ nil)))
(defcustom org-entities-user nil
"User-defined entities used in Org to produce special characters.
Each entry in this list is a list of strings. It associates the name
of the entity that can be inserted into an Org file as \\name with the
appropriate replacements for the different export backends. The order
of the fields is the following
name As a string, without the leading backslash.
LaTeX replacement In ready LaTeX, no further processing will take place.
LaTeX mathp Either t or nil. When t this entity needs to be in
math mode.
HTML replacement In ready HTML, no further processing will take place.
Usually this will be an &...; entity.
ASCII replacement Plain ASCII, no extensions.
Latin1 replacement Use the special characters available in latin1.
utf-8 replacement Use the special characters available in utf-8.
If you define new entities here that require specific LaTeX
packages to be loaded, add these packages to `org-latex-packages-alist'."
:group 'org-entities
:version "24.1"
:type '(repeat
(list
(string :tag "name ")
(string :tag "LaTeX ")
(boolean :tag "Require LaTeX math?")
(string :tag "HTML ")
(string :tag "ASCII ")
(string :tag "Latin1")
(string :tag "utf-8 ")))
:safe #'org-entities--user-safe-p)
(defconst org-entities
(append
'("* Letters"
"** Latin"
("Agrave" "\\`{A}" nil "À" "A" "À" "À")
("agrave" "\\`{a}" nil "à" "a" "à" "à")
("Aacute" "\\'{A}" nil "Á" "A" "Á" "Á")
("aacute" "\\'{a}" nil "á" "a" "á" "á")
("Acirc" "\\^{A}" nil "Â" "A" "Â" "Â")
("acirc" "\\^{a}" nil "â" "a" "â" "â")
("Amacr" "\\bar{A}" nil "Ā" "A" "Ã" "Ã")
("amacr" "\\bar{a}" nil "ā" "a" "ã" "ã")
("Atilde" "\\~{A}" nil "Ã" "A" "Ã" "Ã")
("atilde" "\\~{a}" nil "ã" "a" "ã" "ã")
("Auml" "\\\"{A}" nil "Ä" "Ae" "Ä" "Ä")
("auml" "\\\"{a}" nil "ä" "ae" "ä" "ä")
("Aring" "\\AA{}" nil "Å" "A" "Å" "Å")
("AA" "\\AA{}" nil "Å" "A" "Å" "Å")
("aring" "\\aa{}" nil "å" "a" "å" "å")
("AElig" "\\AE{}" nil "Æ" "AE" "Æ" "Æ")
("aelig" "\\ae{}" nil "æ" "ae" "æ" "æ")
("Ccedil" "\\c{C}" nil "Ç" "C" "Ç" "Ç")
("ccedil" "\\c{c}" nil "ç" "c" "ç" "ç")
("Egrave" "\\`{E}" nil "È" "E" "È" "È")
("egrave" "\\`{e}" nil "è" "e" "è" "è")
("Eacute" "\\'{E}" nil "É" "E" "É" "É")
("eacute" "\\'{e}" nil "é" "e" "é" "é")
("Ecirc" "\\^{E}" nil "Ê" "E" "Ê" "Ê")
("ecirc" "\\^{e}" nil "ê" "e" "ê" "ê")
("Euml" "\\\"{E}" nil "Ë" "E" "Ë" "Ë")
("euml" "\\\"{e}" nil "ë" "e" "ë" "ë")
("Igrave" "\\`{I}" nil "Ì" "I" "Ì" "Ì")
("igrave" "\\`{i}" nil "ì" "i" "ì" "ì")
("Iacute" "\\'{I}" nil "Í" "I" "Í" "Í")
("iacute" "\\'{i}" nil "í" "i" "í" "í")
("Icirc" "\\^{I}" nil "Î" "I" "Î" "Î")
("icirc" "\\^{i}" nil "î" "i" "î" "î")
("Iuml" "\\\"{I}" nil "Ï" "I" "Ï" "Ï")
("iuml" "\\\"{i}" nil "ï" "i" "ï" "ï")
("Ntilde" "\\~{N}" nil "Ñ" "N" "Ñ" "Ñ")
("ntilde" "\\~{n}" nil "ñ" "n" "ñ" "ñ")
("Ograve" "\\`{O}" nil "Ò" "O" "Ò" "Ò")
("ograve" "\\`{o}" nil "ò" "o" "ò" "ò")
("Oacute" "\\'{O}" nil "Ó" "O" "Ó" "Ó")
("oacute" "\\'{o}" nil "ó" "o" "ó" "ó")
("Ocirc" "\\^{O}" nil "Ô" "O" "Ô" "Ô")
("ocirc" "\\^{o}" nil "ô" "o" "ô" "ô")
("Otilde" "\\~{O}" nil "Õ" "O" "Õ" "Õ")
("otilde" "\\~{o}" nil "õ" "o" "õ" "õ")
("Ouml" "\\\"{O}" nil "Ö" "Oe" "Ö" "Ö")
("ouml" "\\\"{o}" nil "ö" "oe" "ö" "ö")
("Oslash" "\\O" nil "Ø" "O" "Ø" "Ø")
("oslash" "\\o{}" nil "ø" "o" "ø" "ø")
("OElig" "\\OE{}" nil "Œ" "OE" "OE" "Œ")
("oelig" "\\oe{}" nil "œ" "oe" "oe" "œ")
("Scaron" "\\v{S}" nil "Š" "S" "S" "Š")
("scaron" "\\v{s}" nil "š" "s" "s" "š")
("szlig" "\\ss{}" nil "ß" "ss" "ß" "ß")
("Ugrave" "\\`{U}" nil "Ù" "U" "Ù" "Ù")
("ugrave" "\\`{u}" nil "ù" "u" "ù" "ù")
("Uacute" "\\'{U}" nil "Ú" "U" "Ú" "Ú")
("uacute" "\\'{u}" nil "ú" "u" "ú" "ú")
("Ucirc" "\\^{U}" nil "Û" "U" "Û" "Û")
("ucirc" "\\^{u}" nil "û" "u" "û" "û")
("Uuml" "\\\"{U}" nil "Ü" "Ue" "Ü" "Ü")
("uuml" "\\\"{u}" nil "ü" "ue" "ü" "ü")
("Yacute" "\\'{Y}" nil "Ý" "Y" "Ý" "Ý")
("yacute" "\\'{y}" nil "ý" "y" "ý" "ý")
("Yuml" "\\\"{Y}" nil "Ÿ" "Y" "Y" "Ÿ")
("yuml" "\\\"{y}" nil "ÿ" "y" "ÿ" "ÿ")
"** Latin (special face)"
("fnof" "\\textit{f}" nil "ƒ" "f" "f" "ƒ")
("real" "\\Re" t "ℜ" "R" "R" "ℜ")
("image" "\\Im" t "ℑ" "I" "I" "ℑ")
("weierp" "\\wp" t "℘" "P" "P" "℘")
("ell" "\\ell" t "ℓ" "ell" "ell" "ℓ")
("imath" "\\imath" t "ı" "[dotless i]" "dotless i" "ı")
("jmath" "\\jmath" t "ȷ" "[dotless j]" "dotless j" "ȷ")
"** Greek"
("Alpha" "A" nil "Α" "Alpha" "Alpha" "Α")
("alpha" "\\alpha" t "α" "alpha" "alpha" "α")
("Beta" "B" nil "Β" "Beta" "Beta" "Β")
("beta" "\\beta" t "β" "beta" "beta" "β")
("Gamma" "\\Gamma" t "Γ" "Gamma" "Gamma" "Γ")
("gamma" "\\gamma" t "γ" "gamma" "gamma" "γ")
("Delta" "\\Delta" t "Δ" "Delta" "Delta" "Δ")
("delta" "\\delta" t "δ" "delta" "delta" "δ")
("Epsilon" "E" nil "Ε" "Epsilon" "Epsilon" "Ε")
("epsilon" "\\epsilon" t "ε" "epsilon" "epsilon" "ε")
("varepsilon" "\\varepsilon" t "ε" "varepsilon" "varepsilon" "ε")
("Zeta" "Z" nil "Ζ" "Zeta" "Zeta" "Ζ")
("zeta" "\\zeta" t "ζ" "zeta" "zeta" "ζ")
("Eta" "H" nil "Η" "Eta" "Eta" "Η")
("eta" "\\eta" t "η" "eta" "eta" "η")
("Theta" "\\Theta" t "Θ" "Theta" "Theta" "Θ")
("theta" "\\theta" t "θ" "theta" "theta" "θ")
("thetasym" "\\vartheta" t "ϑ" "theta" "theta" "ϑ")
("vartheta" "\\vartheta" t "ϑ" "theta" "theta" "ϑ")
("Iota" "I" nil "Ι" "Iota" "Iota" "Ι")
("iota" "\\iota" t "ι" "iota" "iota" "ι")
("Kappa" "K" nil "Κ" "Kappa" "Kappa" "Κ")
("kappa" "\\kappa" t "κ" "kappa" "kappa" "κ")
("Lambda" "\\Lambda" t "Λ" "Lambda" "Lambda" "Λ")
("lambda" "\\lambda" t "λ" "lambda" "lambda" "λ")
("Mu" "M" nil "Μ" "Mu" "Mu" "Μ")
("mu" "\\mu" t "μ" "mu" "mu" "μ")
("nu" "\\nu" t "ν" "nu" "nu" "ν")
("Nu" "N" nil "Ν" "Nu" "Nu" "Ν")
("Xi" "\\Xi" t "Ξ" "Xi" "Xi" "Ξ")
("xi" "\\xi" t "ξ" "xi" "xi" "ξ")
("Omicron" "O" nil "Ο" "Omicron" "Omicron" "Ο")
("omicron" "\\textit{o}" nil "ο" "omicron" "omicron" "ο")
("Pi" "\\Pi" t "Π" "Pi" "Pi" "Π")
("pi" "\\pi" t "π" "pi" "pi" "π")
("Rho" "P" nil "Ρ" "Rho" "Rho" "Ρ")
("rho" "\\rho" t "ρ" "rho" "rho" "ρ")
("Sigma" "\\Sigma" t "Σ" "Sigma" "Sigma" "Σ")
("sigma" "\\sigma" t "σ" "sigma" "sigma" "σ")
("sigmaf" "\\varsigma" t "ς" "sigmaf" "sigmaf" "ς")
("varsigma" "\\varsigma" t "ς" "varsigma" "varsigma" "ς")
("Tau" "T" nil "Τ" "Tau" "Tau" "Τ")
("Upsilon" "\\Upsilon" t "Υ" "Upsilon" "Upsilon" "Υ")
("upsih" "\\Upsilon" t "ϒ" "upsilon" "upsilon" "ϒ")
("upsilon" "\\upsilon" t "υ" "upsilon" "upsilon" "υ")
("Phi" "\\Phi" t "Φ" "Phi" "Phi" "Φ")
("phi" "\\phi" t "φ" "phi" "phi" "ɸ")
("varphi" "\\varphi" t "ϕ" "varphi" "varphi" "φ")
("Chi" "X" nil "Χ" "Chi" "Chi" "Χ")
("chi" "\\chi" t "χ" "chi" "chi" "χ")
("acutex" "\\acute x" t "´x" "'x" "'x" "𝑥́")
("Psi" "\\Psi" t "Ψ" "Psi" "Psi" "Ψ")
("psi" "\\psi" t "ψ" "psi" "psi" "ψ")
("tau" "\\tau" t "τ" "tau" "tau" "τ")
("Omega" "\\Omega" t "Ω" "Omega" "Omega" "Ω")
("omega" "\\omega" t "ω" "omega" "omega" "ω")
("piv" "\\varpi" t "ϖ" "omega-pi" "omega-pi" "ϖ")
("varpi" "\\varpi" t "ϖ" "omega-pi" "omega-pi" "ϖ")
("partial" "\\partial" t "∂" "[partial differential]" "[partial differential]" "∂")
"** Hebrew"
("alefsym" "\\aleph" t "ℵ" "aleph" "aleph" "ℵ")
("aleph" "\\aleph" t "ℵ" "aleph" "aleph" "ℵ")
("gimel" "\\gimel" t "ℷ" "gimel" "gimel" "ℷ")
("beth" "\\beth" t "ℶ" "beth" "beth" "ב")
("dalet" "\\daleth" t "ℸ" "dalet" "dalet" "ד")
"** Dead languages"
("ETH" "\\DH{}" nil "Ð" "D" "Ð" "Ð")
("eth" "\\dh{}" nil "ð" "dh" "ð" "ð")
("THORN" "\\TH{}" nil "Þ" "TH" "Þ" "Þ")
("thorn" "\\th{}" nil "þ" "th" "þ" "þ")
"* Punctuation"
"** Dots and Marks"
("dots" "\\dots{}" nil "…" "..." "..." "…")
("cdots" "\\cdots{}" t "⋯" "..." "..." "⋯")
("hellip" "\\dots{}" nil "…" "..." "..." "…")
("middot" "\\textperiodcentered{}" nil "·" "." "·" "·")
("iexcl" "!`" nil "¡" "!" "¡" "¡")
("iquest" "?`" nil "¿" "?" "¿" "¿")
"** Dash-like"
("shy" "\\-" nil "­" "" "" "")
("ndash" "--" nil "–" "-" "-" "–")
("mdash" "---" nil "—" "--" "--" "—")
"** Quotations"
("quot" "\\textquotedbl{}" nil """ "\"" "\"" "\"")
("acute" "\\textasciiacute{}" nil "´" "'" "´" "´")
("ldquo" "\\textquotedblleft{}" nil "“" "\"" "\"" "“")
("rdquo" "\\textquotedblright{}" nil "”" "\"" "\"" "”")
("bdquo" "\\quotedblbase{}" nil "„" "\"" "\"" "„")
("lsquo" "\\textquoteleft{}" nil "‘" "`" "`" "‘")
("rsquo" "\\textquoteright{}" nil "’" "'" "'" "’")
("sbquo" "\\quotesinglbase{}" nil "‚" "," "," "‚")
("laquo" "\\guillemotleft{}" nil "«" "<<" "«" "«")
("raquo" "\\guillemotright{}" nil "»" ">>" "»" "»")
("lsaquo" "\\guilsinglleft{}" nil "‹" "<" "<" "‹")
("rsaquo" "\\guilsinglright{}" nil "›" ">" ">" "›")
"* Other"
"** Misc. (often used)"
("circ" "\\^{}" nil "ˆ" "^" "^" "∘")
("vert" "\\vert{}" t "|" "|" "|" "|")
("vbar" "|" nil "|" "|" "|" "|")
("brvbar" "\\textbrokenbar{}" nil "¦" "|" "¦" "¦")
("S" "\\S" nil "§" "paragraph" "§" "§")
("sect" "\\S" nil "§" "paragraph" "§" "§")
("amp" "\\&" nil "&" "&" "&" "&")
("lt" "\\textless{}" nil "<" "<" "<" "<")
("gt" "\\textgreater{}" nil ">" ">" ">" ">")
("tilde" "\\textasciitilde{}" nil "~" "~" "~" "~")
("slash" "/" nil "/" "/" "/" "/")
("plus" "+" nil "+" "+" "+" "+")
("under" "\\_" nil "_" "_" "_" "_")
("equal" "=" nil "=" "=" "=" "=")
("asciicirc" "\\textasciicircum{}" nil "^" "^" "^" "^")
("dagger" "\\textdagger{}" nil "†" "[dagger]" "[dagger]" "†")
("dag" "\\dag{}" nil "†" "[dagger]" "[dagger]" "†")
("Dagger" "\\textdaggerdbl{}" nil "‡" "[doubledagger]" "[doubledagger]" "‡")
("ddag" "\\ddag{}" nil "‡" "[doubledagger]" "[doubledagger]" "‡")
"** Whitespace"
("nbsp" "~" nil " " " " "\x00A0" "\x00A0")
("ensp" "\\hspace*{.5em}" nil " " " " " " " ")
("emsp" "\\hspace*{1em}" nil " " " " " " " ")
("thinsp" "\\hspace*{.2em}" nil " " " " " " " ")
"** Currency"
("curren" "\\textcurrency{}" nil "¤" "curr." "¤" "¤")
("cent" "\\textcent{}" nil "¢" "cent" "¢" "¢")
("pound" "\\pounds{}" nil "£" "pound" "£" "£")
("yen" "\\textyen{}" nil "¥" "yen" "¥" "¥")
("euro" "\\texteuro{}" nil "€" "EUR" "EUR" "€")
("EUR" "\\texteuro{}" nil "€" "EUR" "EUR" "€")
("dollar" "\\$" nil "$" "$" "$" "$")
("USD" "\\$" nil "$" "$" "$" "$")
"** Property Marks"
("copy" "\\textcopyright{}" nil "©" "(c)" "©" "©")
("reg" "\\textregistered{}" nil "®" "(r)" "®" "®")
("trade" "\\texttrademark{}" nil "™" "TM" "TM" "™")
"** Science et al."
("minus" "\\minus" t "−" "-" "-" "−")
("pm" "\\textpm{}" nil "±" "+-" "±" "±")
("plusmn" "\\textpm{}" nil "±" "+-" "±" "±")
("times" "\\texttimes{}" nil "×" "*" "×" "×")
("frasl" "/" nil "⁄" "/" "/" "⁄")
("colon" "\\colon" t ":" ":" ":" ":")
("div" "\\textdiv{}" nil "÷" "/" "÷" "÷")
("frac12" "\\textonehalf{}" nil "½" "1/2" "½" "½")
("frac14" "\\textonequarter{}" nil "¼" "1/4" "¼" "¼")
("frac34" "\\textthreequarters{}" nil "¾" "3/4" "¾" "¾")
("permil" "\\textperthousand{}" nil "‰" "per thousand" "per thousand" "‰")
("sup1" "\\textonesuperior{}" nil "¹" "^1" "¹" "¹")
("sup2" "\\texttwosuperior{}" nil "²" "^2" "²" "²")
("sup3" "\\textthreesuperior{}" nil "³" "^3" "³" "³")
("radic" "\\sqrt{\\,}" t "√" "[square root]" "[square root]" "√")
("sum" "\\sum" t "∑" "[sum]" "[sum]" "∑")
("prod" "\\prod" t "∏" "[product]" "[n-ary product]" "∏")
("micro" "\\textmu{}" nil "µ" "micro" "µ" "µ")
("macr" "\\textasciimacron{}" nil "¯" "[macron]" "¯" "¯")
("deg" "\\textdegree{}" nil "°" "degree" "°" "°")
("prime" "\\prime" t "′" "'" "'" "′")
("Prime" "\\prime{}\\prime" t "″" "''" "''" "″")
("infin" "\\infty" t "∞" "[infinity]" "[infinity]" "∞")
("infty" "\\infty" t "∞" "[infinity]" "[infinity]" "∞")
("prop" "\\propto" t "∝" "[proportional to]" "[proportional to]" "∝")
("propto" "\\propto" t "∝" "[proportional to]" "[proportional to]" "∝")
("not" "\\textlnot{}" nil "¬" "[angled dash]" "¬" "¬")
("neg" "\\neg{}" t "¬" "[angled dash]" "¬" "¬")
("land" "\\land" t "∧" "[logical and]" "[logical and]" "∧")
("wedge" "\\wedge" t "∧" "[logical and]" "[logical and]" "∧")
("lor" "\\lor" t "∨" "[logical or]" "[logical or]" "∨")
("vee" "\\vee" t "∨" "[logical or]" "[logical or]" "∨")
("cap" "\\cap" t "∩" "[intersection]" "[intersection]" "∩")
("cup" "\\cup" t "∪" "[union]" "[union]" "∪")
("smile" "\\smile" t "⌣" "[cup product]" "[cup product]" "⌣")
("frown" "\\frown" t "⌢" "[Cap product]" "[cap product]" "⌢")
("int" "\\int" t "∫" "[integral]" "[integral]" "∫")
("therefore" "\\therefore" t "∴" "[therefore]" "[therefore]" "∴")
("there4" "\\therefore" t "∴" "[therefore]" "[therefore]" "∴")
("because" "\\because" t "∵" "[because]" "[because]" "∵")
("sim" "\\sim" t "∼" "~" "~" "∼")
("cong" "\\cong" t "≅" "[approx. equal to]" "[approx. equal to]" "≅")
("simeq" "\\simeq" t "≅" "[approx. equal to]" "[approx. equal to]" "≅")
("asymp" "\\asymp" t "≈" "[almost equal to]" "[almost equal to]" "≈")
("approx" "\\approx" t "≈" "[almost equal to]" "[almost equal to]" "≈")
("ne" "\\ne" t "≠" "[not equal to]" "[not equal to]" "≠")
("neq" "\\neq" t "≠" "[not equal to]" "[not equal to]" "≠")
("equiv" "\\equiv" t "≡" "[identical to]" "[identical to]" "≡")
("triangleq" "\\triangleq" t "≜" "[defined to]" "[defined to]" "≜")
("le" "\\le" t "≤" "<=" "<=" "≤")
("leq" "\\le" t "≤" "<=" "<=" "≤")
("ge" "\\ge" t "≥" ">=" ">=" "≥")
("geq" "\\ge" t "≥" ">=" ">=" "≥")
("lessgtr" "\\lessgtr" t "≶" "[less than or greater than]" "[less than or greater than]" "≶")
("lesseqgtr" "\\lesseqgtr" t "⋚" "[less than or equal or greater than or equal]" "[less than or equal or greater than or equal]" "⋚")
("ll" "\\ll" t "≪" "<<" "<<" "≪")
("Ll" "\\lll" t "⋘" "<<<" "<<<" "⋘")
("lll" "\\lll" t "⋘" "<<<" "<<<" "⋘")
("gg" "\\gg" t "≫" ">>" ">>" "≫")
("Gg" "\\ggg" t "⋙" ">>>" ">>>" "⋙")
("ggg" "\\ggg" t "⋙" ">>>" ">>>" "⋙")
("prec" "\\prec" t "≺" "[precedes]" "[precedes]" "≺")
("preceq" "\\preceq" t "≼" "[precedes or equal]" "[precedes or equal]" "≼")
("preccurlyeq" "\\preccurlyeq" t "≼" "[precedes or equal]" "[precedes or equal]" "≼")
("succ" "\\succ" t "≻" "[succeeds]" "[succeeds]" "≻")
("succeq" "\\succeq" t "≽" "[succeeds or equal]" "[succeeds or equal]" "≽")
("succcurlyeq" "\\succcurlyeq" t "≽" "[succeeds or equal]" "[succeeds or equal]" "≽")
("sub" "\\subset" t "⊂" "[subset of]" "[subset of]" "⊂")
("subset" "\\subset" t "⊂" "[subset of]" "[subset of]" "⊂")
("sup" "\\supset" t "⊃" "[superset of]" "[superset of]" "⊃")
("supset" "\\supset" t "⊃" "[superset of]" "[superset of]" "⊃")
("nsub" "\\not\\subset" t "⊄" "[not a subset of]" "[not a subset of" "⊄")
("sube" "\\subseteq" t "⊆" "[subset of or equal to]" "[subset of or equal to]" "⊆")
("nsup" "\\not\\supset" t "⊅" "[not a superset of]" "[not a superset of]" "⊅")
("supe" "\\supseteq" t "⊇" "[superset of or equal to]" "[superset of or equal to]" "⊇")
("setminus" "\\setminus" t "∖" "\" "\" "⧵")
("forall" "\\forall" t "∀" "[for all]" "[for all]" "∀")
("exist" "\\exists" t "∃" "[there exists]" "[there exists]" "∃")
("exists" "\\exists" t "∃" "[there exists]" "[there exists]" "∃")
("nexist" "\\nexists" t "∃" "[there does not exists]" "[there does not exists]" "∄")
("nexists" "\\nexists" t "∃" "[there does not exists]" "[there does not exists]" "∄")
("empty" "\\empty" t "∅" "[empty set]" "[empty set]" "∅")
("emptyset" "\\emptyset" t "∅" "[empty set]" "[empty set]" "∅")
("isin" "\\in" t "∈" "[element of]" "[element of]" "∈")
("in" "\\in" t "∈" "[element of]" "[element of]" "∈")
("notin" "\\notin" t "∉" "[not an element of]" "[not an element of]" "∉")
("ni" "\\ni" t "∋" "[contains as member]" "[contains as member]" "∋")
("nabla" "\\nabla" t "∇" "[nabla]" "[nabla]" "∇")
("ang" "\\angle" t "∠" "[angle]" "[angle]" "∠")
("angle" "\\angle" t "∠" "[angle]" "[angle]" "∠")
("perp" "\\perp" t "⊥" "[up tack]" "[up tack]" "⊥")
("parallel" "\\parallel" t "∥" "||" "||" "∥")
("sdot" "\\cdot" t "⋅" "[dot]" "[dot]" "⋅")
("cdot" "\\cdot" t "⋅" "[dot]" "[dot]" "⋅")
("lceil" "\\lceil" t "⌈" "[left ceiling]" "[left ceiling]" "⌈")
("rceil" "\\rceil" t "⌉" "[right ceiling]" "[right ceiling]" "⌉")
("lfloor" "\\lfloor" t "⌊" "[left floor]" "[left floor]" "⌊")
("rfloor" "\\rfloor" t "⌋" "[right floor]" "[right floor]" "⌋")
("lang" "\\langle" t "⟨" "<" "<" "⟨")
("rang" "\\rangle" t "⟩" ">" ">" "⟩")
("langle" "\\langle" t "⟨" "<" "<" "⟨")
("rangle" "\\rangle" t "⟩" ">" ">" "⟩")
("hbar" "\\hbar" t "ℏ" "hbar" "hbar" "ℏ")
("mho" "\\mho" t "℧" "mho" "mho" "℧")
"** Arrows"
("larr" "\\leftarrow" t "←" "<-" "<-" "←")
("leftarrow" "\\leftarrow" t "←" "<-" "<-" "←")
("gets" "\\gets" t "←" "<-" "<-" "←")
("lArr" "\\Leftarrow" t "⇐" "<=" "<=" "⇐")
("Leftarrow" "\\Leftarrow" t "⇐" "<=" "<=" "⇐")
("uarr" "\\uparrow" t "↑" "[uparrow]" "[uparrow]" "↑")
("uparrow" "\\uparrow" t "↑" "[uparrow]" "[uparrow]" "↑")
("uArr" "\\Uparrow" t "⇑" "[dbluparrow]" "[dbluparrow]" "⇑")
("Uparrow" "\\Uparrow" t "⇑" "[dbluparrow]" "[dbluparrow]" "⇑")
("rarr" "\\rightarrow" t "→" "->" "->" "→")
("to" "\\to" t "→" "->" "->" "→")
("rightarrow" "\\rightarrow" t "→" "->" "->" "→")
("rArr" "\\Rightarrow" t "⇒" "=>" "=>" "⇒")
("Rightarrow" "\\Rightarrow" t "⇒" "=>" "=>" "⇒")
("darr" "\\downarrow" t "↓" "[downarrow]" "[downarrow]" "↓")
("downarrow" "\\downarrow" t "↓" "[downarrow]" "[downarrow]" "↓")
("dArr" "\\Downarrow" t "⇓" "[dbldownarrow]" "[dbldownarrow]" "⇓")
("Downarrow" "\\Downarrow" t "⇓" "[dbldownarrow]" "[dbldownarrow]" "⇓")
("harr" "\\leftrightarrow" t "↔" "<->" "<->" "↔")
("leftrightarrow" "\\leftrightarrow" t "↔" "<->" "<->" "↔")
("hArr" "\\Leftrightarrow" t "⇔" "<=>" "<=>" "⇔")
("Leftrightarrow" "\\Leftrightarrow" t "⇔" "<=>" "<=>" "⇔")
("crarr" "\\hookleftarrow" t "↵" "<-'" "<-'" "↵")
("hookleftarrow" "\\hookleftarrow" t "↵" "<-'" "<-'" "↵")
"** Function names"
("arccos" "\\arccos" t "arccos" "arccos" "arccos" "arccos")
("arcsin" "\\arcsin" t "arcsin" "arcsin" "arcsin" "arcsin")
("arctan" "\\arctan" t "arctan" "arctan" "arctan" "arctan")
("arg" "\\arg" t "arg" "arg" "arg" "arg")
("cos" "\\cos" t "cos" "cos" "cos" "cos")
("cosh" "\\cosh" t "cosh" "cosh" "cosh" "cosh")
("cot" "\\cot" t "cot" "cot" "cot" "cot")
("coth" "\\coth" t "coth" "coth" "coth" "coth")
("csc" "\\csc" t "csc" "csc" "csc" "csc")
("deg" "\\deg" t "°" "deg" "deg" "deg")
("det" "\\det" t "det" "det" "det" "det")
("dim" "\\dim" t "dim" "dim" "dim" "dim")
("exp" "\\exp" t "exp" "exp" "exp" "exp")
("gcd" "\\gcd" t "gcd" "gcd" "gcd" "gcd")
("hom" "\\hom" t "hom" "hom" "hom" "hom")
("inf" "\\inf" t "inf" "inf" "inf" "inf")
("ker" "\\ker" t "ker" "ker" "ker" "ker")
("lg" "\\lg" t "lg" "lg" "lg" "lg")
("lim" "\\lim" t "lim" "lim" "lim" "lim")
("liminf" "\\liminf" t "liminf" "liminf" "liminf" "liminf")
("limsup" "\\limsup" t "limsup" "limsup" "limsup" "limsup")
("ln" "\\ln" t "ln" "ln" "ln" "ln")
("log" "\\log" t "log" "log" "log" "log")
("max" "\\max" t "max" "max" "max" "max")
("min" "\\min" t "min" "min" "min" "min")
("Pr" "\\Pr" t "Pr" "Pr" "Pr" "Pr")
("sec" "\\sec" t "sec" "sec" "sec" "sec")
("sin" "\\sin" t "sin" "sin" "sin" "sin")
("sinh" "\\sinh" t "sinh" "sinh" "sinh" "sinh")
("sup" "\\sup" t "⊃" "sup" "sup" "sup")
("tan" "\\tan" t "tan" "tan" "tan" "tan")
("tanh" "\\tanh" t "tanh" "tanh" "tanh" "tanh")
"** Signs & Symbols"
("bull" "\\textbullet{}" nil "•" "*" "*" "•")
("bullet" "\\textbullet{}" nil "•" "*" "*" "•")
("star" "\\star" t "*" "*" "*" "⋆")
("lowast" "\\ast" t "∗" "*" "*" "∗")
("ast" "\\ast" t "∗" "*" "*" "*")
("odot" "\\odot" t "o" "[circled dot]" "[circled dot]" "ʘ")
("oplus" "\\oplus" t "⊕" "[circled plus]" "[circled plus]" "⊕")
("otimes" "\\otimes" t "⊗" "[circled times]" "[circled times]" "⊗")
("check" "\\checkmark" t "✓" "[checkmark]" "[checkmark]" "✓")
("checkmark" "\\checkmark" t "✓" "[checkmark]" "[checkmark]" "✓")
"** Miscellaneous (seldom used)"
("para" "\\P{}" nil "¶" "[pilcrow]" "¶" "¶")
("ordf" "\\textordfeminine{}" nil "ª" "_a_" "ª" "ª")
("ordm" "\\textordmasculine{}" nil "º" "_o_" "º" "º")
("cedil" "\\c{}" nil "¸" "[cedilla]" "¸" "¸")
("oline" "\\overline{~}" t "‾" "[overline]" "¯" "‾")
("uml" "\\textasciidieresis{}" nil "¨" "[diaeresis]" "¨" "¨")
("zwnj" "\\/{}" nil "‌" "" "" "")
("zwj" "" nil "‍" "" "" "")
("lrm" "" nil "‎" "" "" "")
("rlm" "" nil "‏" "" "" "")
"** Smilies"
("smiley" "\\ddot\\smile" t "☺" ":-)" ":-)" "☺")
("blacksmile" "\\ddot\\smile" t "☻" ":-)" ":-)" "☻")
("sad" "\\ddot\\frown" t "☹" ":-(" ":-(" "☹")
("frowny" "\\ddot\\frown" t "☹" ":-(" ":-(" "☹")
"** Suits"
("clubs" "\\clubsuit" t "♣" "[clubs]" "[clubs]" "♣")
("clubsuit" "\\clubsuit" t "♣" "[clubs]" "[clubs]" "♣")
("spades" "\\spadesuit" t "♠" "[spades]" "[spades]" "♠")
("spadesuit" "\\spadesuit" t "♠" "[spades]" "[spades]" "♠")
("hearts" "\\heartsuit" t "♥" "[hearts]" "[hearts]" "♥")
("heartsuit" "\\heartsuit" t "♥" "[hearts]" "[hearts]" "♥")
("diams" "\\diamondsuit" t "♦" "[diamonds]" "[diamonds]" "◆")
("diamondsuit" "\\diamondsuit" t "♦" "[diamonds]" "[diamonds]" "◆")
("diamond" "\\diamondsuit" t "⋄" "[diamond]" "[diamond]" "◆")
("Diamond" "\\diamondsuit" t "⋄" "[diamond]" "[diamond]" "◆")
("loz" "\\lozenge" t "◊" "[lozenge]" "[lozenge]" "⧫"))
;; Add "\_ "-entity family for spaces.
(let (space-entities html-spaces (entity "_"))
(dolist (n (number-sequence 1 20) (nreverse space-entities))
(let ((spaces (make-string n ?\s)))
(push (list (setq entity (concat entity " "))
(format "\\hspace*{%sem}" (* n .5))
nil
(setq html-spaces (concat " " html-spaces))
spaces
spaces
(make-string n ?\x2002))
space-entities)))))
"Default entities used in Org mode to produce special characters.
For details see `org-entities-user'.")
(defsubst org-entity-get (name)
"Get the proper association for NAME from the entity lists.
This first checks the user list, then the built-in list."
(or (assoc name org-entities-user)
(assoc name org-entities)))
;; Helpfunctions to create a table for orgmode.org/worg/org-symbols.org
(defun org-entities-create-table ()
"Create an Org mode table with all entities."
(interactive)
(let ((pos (point)))
(insert "|Name|LaTeX code|LaTeX|HTML code |HTML|ASCII|Latin1|UTF-8\n|-\n")
(dolist (e org-entities)
(pcase e
(`(,name ,latex ,mathp ,html ,ascii ,latin ,utf8)
(if (equal ascii "|") (setq ascii "\\vert"))
(if (equal latin "|") (setq latin "\\vert"))
(if (equal utf8 "|") (setq utf8 "\\vert"))
(if (equal ascii "=>") (setq ascii "= >"))
(if (equal latin "=>") (setq latin "= >"))
(insert "|" name
"|" (format "=%s=" latex)
"|" (format (if mathp "$%s$" "$\\mbox{%s}$") latex)
"|" (format "=%s=" html) "|" html
"|" ascii "|" latin "|" utf8
"|\n"))))
(goto-char pos)
(org-table-align)))
(defvar org-pretty-entities) ;; declare defcustom from org
(defun org-entities-help ()
"Create a Help buffer with all available entities."
(interactive)
(with-output-to-temp-buffer "*Org Entity Help*"
(princ "Org mode entities\n=================\n\n")
(let ((ll (append '("* User-defined additions (variable org-entities-user)")
org-entities-user
org-entities))
(lastwasstring t)
(head (concat
"\n"
" Symbol Org entity LaTeX code HTML code\n"
" -----------------------------------------------------------\n")))
(dolist (e ll)
(pcase e
(`(,name ,latex ,_ ,html ,_ ,_ ,utf8)
(when lastwasstring
(princ head)
(setq lastwasstring nil))
(princ (format " %-8s \\%-16s %-22s %-13s\n"
utf8 name latex html)))
((pred stringp)
(princ e)
(princ "\n")
(setq lastwasstring t))))))
(with-current-buffer "*Org Entity Help*"
(org-mode)
(when org-pretty-entities
(org-toggle-pretty-entities)))
(select-window (get-buffer-window "*Org Entity Help*")))
;; prettify-mode
(defvar-local org-prettify-alist '(("*" . ?•))
"An alist of symbols to prettify, see `prettify-symbols-alist'.
Whether the symbol actually gets prettified is controlled by
`org-pretty-compose-p', which see.")
(defun org-pretty-compose-p (start end match)
"Return t if the symbol should be prettified.
START and END are the start and end points, MATCH is the string
match. See also `prettify-symbols-compose-predicate'."
(if (string= match "*")
;; prettify asterisks in headings
(org-at-heading-p)
;; else rely on the default function
(funcall #'prettify-symbols-default-compose-p start end match)))
(provide 'org-entities)
;; Local variables:
;; coding: utf-8
;; End:
;;; org-entities.el ends here
|