Initial commit.

3 files changed, 2104 insertions, 0 deletions

diff --git a/tex/context/interface/third/t-transliterator.xml b/tex/context/interface/third/t-transliterator.xml
new file mode 100644
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+++ b/tex/context/interface/third/t-transliterator.xml
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+<?xml version="1.0" standalone="yes"?>
+
+<cd:interface xmlns:cd="http://www.pragma-ade.com/commands" 
+  name="context" language="en" 
+  version="2010.02.27">
+
+  <cd:command name="setupTranslit" file="t-transliterator.mkiv">
+    <cd:sequence>
+      <cd:string value="setupTranslit"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:assignments list="yes" optional="no">
+        <cd:parameter name="mode">
+          <cd:constant type="ru_old" default="yes"/>
+          <cd:constant type="ru"/>
+          <cd:constant type="ru_transcript_de"/>
+          <cd:constant type="ru_transcript_en"/>
+          <cd:constant type="all"/>
+          <cd:constant type="iso9_ocs"/>
+          <cd:constant type="ocs"/>
+          <cd:constant type="ocs_gla"/>
+          <cd:constant type="ru_cz"/>
+          <cd:constant type="ocs_cz"/>
+          <cd:constant type="gr"/>
+          <cd:constant type="gr_n"/>
+        </cd:parameter>
+        <cd:parameter name="hyphenate">
+          <cd:constant type="cz" default="yes"/>
+          <cd:constant type="sk"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
+  <cd:command name="transliterate" file="t-transliterator.mkiv">
+    <cd:sequence>
+      <cd:string value="transliterate"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:assignments list="yes" optional="yes">
+        <cd:inherit name="setupTranslit"/>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
+</cd:interface>
diff --git a/tex/context/third/transliterator/t-transliterator.mkiv b/tex/context/third/transliterator/t-transliterator.mkiv
new file mode 100644
index 0000000..fc07c1d
--- /dev/null
+++ b/tex/context/third/transliterator/t-transliterator.mkiv
@@ -0,0 +1,2057 @@
+%D \enableregime[utf]
+%D \module                                                                                                                 
+%D   [      file=t-degrade,
+%D        version=2010.02.26,
+%D          title=\CONTEXT\ User Module,
+%D       subtitle=The Transliterator,
+%D         author=Philipp Gesang,
+%D           date=\currentdate,
+%D      copyright=Philipp Gesang,
+%D        license=2-clause BSD,
+%D          email={pgesang at ix dot urz dot uni-heidelberg dot de}]
+%D This module is licensed under the conditions of the BSD license with 
+%D two clauses: http://www.freebsd.org/copyright/freebsd-license.html.
+%D Substitute /OWNER/Philipp Gesang/; /YEAR/2010/.\newpage
+
+\writestatus{loading}{Transliteration from non-Latin scripts}
+
+\startmodule[transliterator]
+
+\unprotect
+
+%D Use the Transliterator by adding \type{\usemodule[transliterator]} somewhere
+%D before \type{\starttext}.  Adjust the Transliterator through the
+%D \type{\setupTranslit} command.  As a first argument it accepts a set of
+%D key-value options; at present you may configure \type{mode} and
+%D \type{hyphenate}.
+\def\setupTranslit[#1]{\getparameters[TRL][#1]}
+
+%D At first we'll set some defaults:
+\setupTranslit[mode=ru_old,hyphenate=cz,debug=false]
+%D Possible values for \type{mode} are by the time of this writing:
+%D \type{ru}, \type{ru_transcript_de}, \type{ru_transcript_en}, \type{ru_old},
+%D \type{all}, \type{iso9_ocs}, \type{ocs}, \type{ocs_gla}, \type{ru_cz},
+%D \type{ocs_cz}, \type{gr} and \type{gr_n}.
+%D Possible values for \type{hyphenate} are all valid \CONTEXT\ language code, for an
+%D overview see \type{http://wiki.contextgarden.net/Language_Codes}.
+%D In praxi you may want to choose either Czech (the default) or Slovak
+%D (\type{sk}) for most transliterations from cyrillic scripts.  I've not yet
+%D made up my mind concerning Greek transliteration, any suggestions are
+%D welcome.
+
+%D For clarity's sake we'll stuff everything Lua into one table.
+\startluacode
+translit = translit or {}
+translit.debug_count = 0
+\stopluacode
+
+%D We want to keep track of all the tables we'll create so we put them into
+%D a separate dictionary accompanied by a description string.
+\startluacode
+translit.tables = {}
+\stopluacode
+
+
+%D Next we define respective lists of vowels and consonants  as used in the
+%D russian alphabet.  They are needed later when substitution tables for some
+%D idiosyncratic transcriptions are generated.
+\startluacode
+-- If you haven't heard of cyrillic scripts until now you might want to read
+-- at least the first 15 pages of 
+-- http://www.uni-giessen.de/partosch/eurotex99/berdnikov2.pdf
+-- before you continue reading this file.
+
+translit.ru_vowels = {"а", "е", "ё", "и", "й", "о", "у", "ы", "э", "ю", "я",
+                      "А", "Е", "Ё", "И", "Й", "О", "У", "Ы", "Э", "Ю", "Я"}
+translit.ru_consonants = {"б", "в", "г", "д", "ж", "з", "к", "л", "м", "н", 
+                          "п", "р", "с", "т", "ф", "х", "ц", "ч", "ш", "щ",
+                          "Б", "В", "Г", "Д", "Ж", "З", "К", "Л", "М", "Н", 
+                          "П", "Р", "С", "Т", "Ф", "Х", "Ц", "Ч", "Ш", "Щ"}
+\stopluacode
+
+%D Substitution tables are the very heart of the Transliterator.  Due to the
+%D nature of languages and scripts exhaustive substitution is the simplest
+%D method for transliterations and transcriptions unless they are one-to-one
+%D mappings like those defined in ISO~9.
+%D
+%D To achieve better reusability we split the tables into segments, the most
+%D obvious being the \type{*_low} and \type{*_upp} variants for sets of lowercase
+%D and uppercase characters.  Another set is constituted by e.~g. the
+%D \type{ru_old*} tables that allow adding transcription of historical
+%D characters if needed; by the way those are included in the default
+%D transliteration mode \type{ru_old}.
+
+%-===========================================================================--
+%-           ISO 9.1995(E) standardized transliteration for cyrillic         --
+%-===========================================================================--
+
+\startluacode
+-----------------------------------------
+-- Lowercase russian cyrillic alphabet --
+-----------------------------------------
+translit.ru_low = {
+  ["а"] = "a", -- U+0430 -> U+0061
+  ["б"] = "b", -- U+0431 -> U+0062
+  ["в"] = "v", -- U+0432 -> U+0076
+  ["г"] = "g", -- U+0433 -> U+0067
+  ["д"] = "d", -- U+0434 -> U+0064
+  ["е"] = "e", -- U+0435 -> U+0065
+  ["ё"] = "ë", -- U+0451 -> U+00eb
+  ["ж"] = "ž", -- U+0436 -> U+017e
+  ["з"] = "z", -- U+0437 -> U+007a
+  ["и"] = "i", -- U+0438 -> U+0069
+  ["й"] = "j", -- U+0439 -> U+006a
+  ["к"] = "k", -- U+043a -> U+006b
+  ["л"] = "l", -- U+043b -> U+006c
+  ["м"] = "m", -- U+043c -> U+006d
+  ["н"] = "n", -- U+043d -> U+006e
+  ["о"] = "o", -- U+043e -> U+006f
+  ["п"] = "p", -- U+043f -> U+0070
+  ["р"] = "r", -- U+0440 -> U+0072
+  ["с"] = "s", -- U+0441 -> U+0073
+  ["т"] = "t", -- U+0442 -> U+0074
+  ["у"] = "u", -- U+0443 -> U+0075
+  ["ф"] = "f", -- U+0444 -> U+0066
+  ["х"] = "h", -- U+0445 -> U+0068
+  ["ц"] = "c", -- U+0446 -> U+0063
+  ["ч"] = "č", -- U+0447 -> U+010d
+  ["ш"] = "š", -- U+0448 -> U+0161
+  ["щ"] = "ŝ", -- U+0449 -> U+015d
+  ["ъ"] = "ʺ", -- U+044a -> U+02ba <- That's somewhat ambiguous as 0x2ba is
+  ["ы"] = "y", -- U+044b -> U+0079    used for uppercase, too.
+  ["ь"] = "ʹ", -- U+044c -> U+02b9 <- Same here with 0x2b9.
+  ["э"] = "è", -- U+044d -> U+00e8
+  ["ю"] = "û", -- U+044e -> U+00fb
+  ["я"] = "â"  -- U+044f -> U+00e2
+}
+
+translit.tables["russian lowercase ISO~9"] = translit.ru_low
+
+-----------------------------------------
+-- Uppercase russian cyrillic alphabet --
+-----------------------------------------
+
+translit.ru_upp = {
+  ["А"] = "A", -- U+0410 -> U+0041
+  ["Б"] = "B", -- U+0411 -> U+0042
+  ["В"] = "V", -- U+0412 -> U+0056
+  ["Г"] = "G", -- U+0413 -> U+0047
+  ["Д"] = "D", -- U+0414 -> U+0044
+  ["Е"] = "E", -- U+0415 -> U+0045
+  ["Ё"] = "Ë", -- U+0401 -> U+00cb
+  ["Ж"] = "Ž", -- U+0416 -> U+017d
+  ["З"] = "Z", -- U+0417 -> U+005a
+  ["И"] = "I", -- U+0418 -> U+0049
+  ["Й"] = "J", -- U+0419 -> U+004a
+  ["К"] = "K", -- U+041a -> U+004b
+  ["Л"] = "L", -- U+041b -> U+004c
+  ["М"] = "M", -- U+041c -> U+004d
+  ["Н"] = "N", -- U+041d -> U+004e
+  ["О"] = "O", -- U+041e -> U+004f
+  ["П"] = "P", -- U+041f -> U+0050
+  ["Р"] = "R", -- U+0420 -> U+0052
+  ["С"] = "S", -- U+0421 -> U+0053
+  ["Т"] = "T", -- U+0422 -> U+0054
+  ["У"] = "U", -- U+0423 -> U+0055
+  ["Ф"] = "F", -- U+0424 -> U+0046
+  ["Х"] = "H", -- U+0425 -> U+0048
+  ["Ц"] = "C", -- U+0426 -> U+0043
+  ["Ч"] = "Č", -- U+0427 -> U+010c
+  ["Ш"] = "Š", -- U+0428 -> U+0160
+  ["Щ"] = "Ŝ", -- U+0429 -> U+015c
+  ["Ъ"] = "ʺ", -- U+042a -> U+02ba
+  ["Ы"] = "Y", -- U+042b -> U+0059
+  ["Ь"] = "ʹ", -- U+042c -> U+02b9
+  ["Э"] = "È", -- U+042d -> U+00c8
+  ["Ю"] = "Û", -- U+042e -> U+00db
+  ["Я"] = "Â"  -- U+042f -> U+00c2
+}
+
+translit.tables["russian uppercase ISO~9"] = translit.ru_upp
+
+----------------------------------------------------------
+-- Lowercase pre-1918 russian cyrillic additional chars --
+----------------------------------------------------------
+-- cf. http://www.russportal.ru/index.php?id=oldorth.decret1917
+
+translit.ru_old_low = {
+  ["ѣ"] = "ě", -- U+048d -> U+011b
+  ["і"] = "ì", -- U+0456 -> U+00ec
+  ["ѳ"] = "f", -- U+0473 -> U+0066
+  ["ѵ"] = "ỳ", -- U+0475 -> U+1ef3
+}
+
+translit.tables["russian pre-1918 lowercase ISO~9"] = translit.ru_low
+
+translit.ru_old_upp = {
+  ["Ѣ"] = "Ě", -- U+048c -> U+011a
+  ["І"] = "Ì", -- U+0406 -> U+00cc
+  ["Ѳ"] = "F", -- U+0424 -> U+0046
+  ["Ѵ"] = "Ỳ", -- U+0474 -> U+1ef2
+}
+
+translit.tables["russian pre-1918 uppercase ISO~9"] = translit.ru_upp
+
+---------------------------------------------------------
+-- Lowercase characters from other cyrillic alphabets  --
+---------------------------------------------------------
+
+translit.non_ru_low = {
+  ["ӑ"] = "ă", -- U+04d1 -> U+0103
+  ["ӓ"] = "ä", -- U+04d3 -> U+00e4
+  ["ә"] = "a̋", -- u+04d9 -> U+0061+030b
+  ["ґ"] = "g̀", -- u+0491 -> U+0067+0300
+  ["ҕ"] = "ğ", -- U+0495 -> U+011f
+  ["ғ"] = "ġ", -- U+0493 -> U+0121
+  ["ђ"] = "đ", -- U+0452 -> U+0111
+  ["ѓ"] = "ǵ", -- U+0453 -> U+01f5
+  ["ӗ"] = "ĕ", -- U+04d7 -> U+0115
+  ["є"] = "ê", -- U+0454 -> U+00ea
+  ["ҽ"] = "c̆", -- U+04bd -> U+0063+0306
+  ["ҿ"] = "ç̆", -- U+04bf -> U+00e7+0306
+  ["ӂ"] = "z̆", -- U+04c2 -> U+007a+0306
+  ["ӝ"] = "z̄", -- U+04dd -> U+007a+0304
+  ["җ"] = "ž̧", -- U+0497 -> U+017e+0327
+  ["ӟ"] = "z̈", -- U+04df -> U+007a+0308
+  ["ѕ"] = "ẑ", -- U+0455 -> U+1e91          -- Mapped to dz in old cyrillic non-ISO.
+  ["ӡ"] = "ź", -- U+04e1 -> U+017a
+  ["ӥ"] = "î", -- U+04e5 -> U+00ee
+  ["і"] = "ì", -- U+0456 -> U+00ec
+  ["ї"] = "ï", -- U+0457 -> U+00ef
+  ["ј"] = "ǰ", -- U+0458 -> U+01f0
+  ["қ"] = "ķ", -- U+049b -> U+0137
+  ["ҟ"] = "k̄", -- U+049f -> U+006b+0304
+  ["љ"] = "l̂", -- U+0459 -> U+006c+0302
+  ["њ"] = "n̂", -- U+045a -> U+006e+0302
+  ["ҥ"] = "ṅ", -- U+04a5 -> U+1e45
+  ["ң"] = "ṇ", -- U+04a3 -> U+1e47
+  ["ӧ"] = "ö", -- U+04e7 -> U+00f6
+  ["ө"] = "ô", -- U+04e9 -> U+00f4
+  ["ҧ"] = "ṕ", -- U+04a7 -> U+1e55
+  ["ҫ"] = "ç", -- U+04ab -> U+00e7
+  ["ҭ"] = "ţ", -- U+04ad -> U+0163
+  ["ћ"] = "ć", -- U+045b -> U+0107
+  ["ќ"] = "ḱ", -- U+045c -> U+1e31
+  ["у́"] = "ú", -- U+0443+ -> U+00fA
+  ["ў"] = "ŭ", -- U+045e -> U+016d
+  ["ӱ"] = "ü", -- U+04f1 -> U+00fc
+  ["ӳ"] = "ű", -- U+04f3 -> U+0171
+  ["ү"] = "ù", -- U+04af -> U+00f9
+  ["ҳ"] = "ḩ", -- U+04b3 -> U+1e29
+  ["һ"] = "ḥ", -- U+04bb -> U+1e25
+  ["ҵ"] = "c̄", -- U+04b5 -> U+0063+0304
+  ["ӵ"] = "c̈", -- U+04f5 -> U+0063+0308
+  ["ҷ"] = "ç", -- U+04cc -> U+00e7
+  ["џ"] = "d̂", -- U+045f -> U+0064+0302
+  ["ӹ"] = "ÿ", -- U+04f9 -> U+00ff
+  ["ѣ"] = "ě", -- U+048d -> U+011b
+  ["ѫ"] = "ǎ", -- U+046b -> U+01ce      -- Mapped to ǫ in non-ISO old cyrillic.
+  ["ѳ"] = "f̀", -- U+0473 -> U+0066+0300 -- This is mapped to ‘f’ in ru_old.
+  ["ѵ"] = "ỳ", -- U+0475 -> U+1ef3
+  ["ҩ"] = "ò", -- U+04a9 -> U+00f2
+  ["Ӏ"] = "‡"  -- U+04cf -> U+2021
+}
+
+translit.tables["cyrillic other lowercase ISO~9"] = translit.non_ru_low
+
+---------------------------------------------------------
+-- Uppercase characters from other cyrillic alphabets  --
+---------------------------------------------------------
+
+translit.non_ru_upp = {
+  ["Ӑ"] = "Ă", -- U+04d0 -> U+0102
+  ["Ӓ"] = "Ä", -- U+04d2 -> U+00c4
+  ["Ә"] = "A̋", -- U+04d8 -> U+0041+030b
+  ["Ґ"] = "G̀", -- U+0490 -> U+0047+0300
+  ["Ҕ"] = "Ğ", -- U+0494 -> U+011e
+  ["Ғ"] = "Ġ", -- U+0492 -> U+0120
+  ["Ђ"] = "Đ", -- U+0402 -> U+0110
+  ["Ѓ"] = "Ǵ", -- U+0403 -> U+01f4
+  ["Ӗ"] = "Ĕ", -- U+04d6 -> U+0114
+  ["Є"] = "Ê", -- U+0404 -> U+00ca
+  ["Ҽ"] = "C̆", -- U+04bc -> U+0043+0306
+  ["Ҿ"] = "Ç̆", -- U+04be -> U+00c7+0306
+  ["Ӂ"] = "Z̆", -- U+04c1 -> U+005a+0306
+  ["Ӝ"] = "Z̄", -- U+04dc -> U+005a+0304
+  ["Җ"] = "Ž̦", -- U+0496 -> U+017d+0326
+  ["Ӟ"] = "Z̈", -- U+04de -> U+005a+0308
+  ["Ѕ"] = "Ẑ", -- U+0405 -> U+1e90
+  ["Ӡ"] = "Ź", -- U+04e0 -> U+0179
+  ["Ӥ"] = "Î", -- U+04e4 -> U+00ce
+  ["І"] = "Ì", -- U+0406 -> U+00cc
+  ["Ї"] = "Ï", -- U+0407 -> U+00cf
+  ["Ј"] = "J̌", -- U+0408 -> U+004a+030c
+  ["Қ"] = "Ķ", -- U+049a -> U+0136
+  ["Ҟ"] = "K̄", -- U+049e -> U+004b+0304
+  ["Љ"] = "L̂", -- U+0409 -> U+004c+0302
+  ["Њ"] = "N̂", -- U+040a -> U+004e+0302
+  ["Ҥ"] = "Ṅ", -- U+04a4 -> U+1e44
+  ["Ң"] = "Ṇ", -- U+04a2 -> U+1e46
+  ["Ӧ"] = "Ö", -- U+04e6 -> U+00d6
+  ["Ө"] = "Ô", -- U+04e8 -> U+00d4
+  ["Ҧ"] = "Ṕ", -- U+04a6 -> U+1e54
+  ["Ҫ"] = "Ç", -- U+04aa -> U+00c7
+  ["Ҭ"] = "Ţ", -- U+04ac -> U+0162
+  ["Ћ"] = "Ć", -- U+040b -> U+0106
+  ["Ќ"] = "Ḱ", -- U+040c -> U+1e30
+  ["У́"] = "Ú", -- U+0423 -> U+00da
+  ["Ў"] = "Ŭ", -- U+040e -> U+016c
+  ["Ӱ"] = "Ü", -- U+04f0 -> U+00dc
+  ["Ӳ"] = "Ű", -- U+04f2 -> U+0170
+  ["Ү"] = "Ù", -- U+04ae -> U+00d9
+  ["Ҳ"] = "Ḩ", -- U+04b2 -> U+1e28
+  ["Һ"] = "Ḥ", -- U+04ba -> U+1e24
+  ["Ҵ"] = "C̄", -- U+04b4 -> U+0043+0304
+  ["Ӵ"] = "C̈", -- U+04f4 -> U+0043+0308
+  ["Ҷ"] = "Ç", -- U+04cb -> U+00c7
+  ["Џ"] = "D̂", -- U+040f -> U+0044+0302
+  ["Ӹ"] = "Ÿ", -- U+04f8 -> U+0178
+  ["Ѣ"] = "Ě", -- U+048c -> U+011a
+  ["Ѫ"] = "Ǎ", -- U+046a -> U+01cd
+  ["Ѳ"] = "F̀", -- U+0472 -> U+0046+0300
+  ["Ѵ"] = "Ỳ", -- U+0474 -> U+1ef2
+  ["Ҩ"] = "Ò", -- U+04a8 -> U+00d2
+  ["’"] = "‵", -- U+2035 -> U+2019
+  ["Ӏ"] = "‡"  -- U+04c0 -> U+2021
+}
+
+translit.tables["cyrillic other uppercase ISO~9"] = translit.non_ru_upp
+
+\stopluacode
+
+\startluacode
+
+--===========================================================================--
+--                      Legacy national transliterations                     --
+--===========================================================================--
+-- Note:
+-- Use these only as a last resort.  ‘Vulgar’ transcription is ugly and
+-- chauvinistic.
+
+---------------------------------
+-- German simple transcription --
+---------------------------------
+-- Reference:   „DUDEN. Rechtschreibung der deutschen Sprache“; 20. Aufl.,
+--              Mannheim et. al. 1991.
+
+--------------------------------------------------------
+-- Lowercase German simple transcription---first pass --
+--------------------------------------------------------
+
+translit.ru_trsc_low_first = {
+  [" е"] = " je",
+  ["ъе"] = "je",
+  ["ье"] = "je",
+  [" ё"] = " jo",
+  ["ъё"] = "jo",
+  ["ьё"] = "jo",
+  ["жё"] = "scho",
+  ["чё"] = "tscho",
+  ["шё"] = "scho",
+  ["щё"] = "schtscho",
+  ["ье"] = "je",
+  ["ьи"] = "ji",
+  ["ьо"] = "jo",
+  ["ий"] = "i",
+  ["ый"] = "y",
+  ["кс"] = "x" -- Extraordinarily stupid one.
+}
+
+translit.tables["German transcription first pass lowercase"] = translit.ru_trsc_low_first
+
+--------------------------------------------------------
+-- Uppercase German simple transcription---first pass --
+--------------------------------------------------------
+
+translit.ru_trsc_upp_first = {
+  [" Е"] = " Je",
+  ["Ъe"] = "Je",  -- Pedantic, isn't it?
+  ["Ье"] = "Je",
+  [" Ё"]  = "Jo",
+  ["Ъё"] = "Jo",
+  ["Ьё"] = "Jo",
+  ["Жё"] = "Scho",
+  ["Чё"] = "Tscho",
+  ["Шё"] = "Scho",
+  ["Щё"] = "Schtscho",
+  ["Кс"] = "ks"
+}
+
+translit.tables["German transcription first pass uppercase"] = translit.ru_trsc_upp_first
+
+-------------------------------------------
+-- Lowercase German simple transcription --
+-------------------------------------------
+
+translit.ru_trsc_low = {
+  ["а"] = "a",
+  ["б"] = "b",
+  ["в"] = "w",
+  ["г"] = "g",
+  ["д"] = "d",
+  ["е"] = "e",
+  ["ё"] = "jo",
+  ["ж"] = "sch",
+  ["з"] = "s",
+  ["и"] = "i",
+  ["й"] = "i",
+  ["к"] = "k",
+  ["л"] = "l",
+  ["м"] = "m",
+  ["н"] = "n",
+  ["о"] = "o",
+  ["п"] = "p",
+  ["р"] = "r",
+  ["с"] = "s",
+  ["т"] = "t",
+  ["у"] = "u",
+  ["ф"] = "f",
+  ["х"] = "ch",
+  ["ц"] = "z",
+  ["ч"] = "tsch",
+  ["ш"] = "sch",
+  ["щ"] = "schtsch",
+  ["ъ"] = "",
+  ["ы"] = "y",
+  ["ь"] = "",
+  ["э"] = "e",
+  ["ю"] = "ju",
+  ["я"] = "ja" 
+}
+
+translit.tables["German transcription second pass lowercase"] = translit.ru_trsc_low
+
+-------------------------------------------
+-- Uppercase German simple transcription --
+-------------------------------------------
+
+translit.ru_trsc_upp = {
+  ["А"] = "A",
+  ["Б"] = "B",
+  ["В"] = "W",
+  ["Г"] = "G",
+  ["Д"] = "D",
+  ["Е"] = "E",
+  ["Ё"] = "Jo",
+  ["Ж"] = "Sch",
+  ["З"] = "S",
+  ["И"] = "I",
+  ["Й"] = "J",
+  ["К"] = "K",
+  ["Л"] = "L",
+  ["М"] = "M",
+  ["Н"] = "N",
+  ["О"] = "O",
+  ["П"] = "P",
+  ["Р"] = "R",
+  ["С"] = "S",
+  ["Т"] = "T",
+  ["У"] = "U",
+  ["Ф"] = "F",
+  ["Х"] = "Ch",
+  ["Ц"] = "Z",
+  ["Ч"] = "Tsch",
+  ["Ш"] = "Sch",
+  ["Щ"] = "Schtsch",
+  ["Ъ"] = "",
+  ["Ы"] = "Y",
+  ["Ь"] = "",
+  ["Э"] = "E",
+  ["Ю"] = "Ju",
+  ["Я"] = "Ja" 
+}
+
+translit.tables["German transcription second pass uppercase"] = translit.ru_trsc_upp
+
+\stopluacode
+
+%D The following are more interesting than the previous tables because they
+%D implement various rules.  For instance the table
+%D \type{translit.ru_trsc_irule} holds a substitution dictionary for all
+%D possible combinations (including nonsense galore) of a vowel preceding an
+%D “й” (Russian short i) preceding a consonant; here we access the sets of
+%D Russian vowels as well consonants that were defined earlier.
+
+\startluacode
+-- The й-rule, VйC -> ViC
+translit.ru_trsc_irule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  for j, cons in ipairs(translit.ru_consonants) do
+    local new_ante = vow .. "й" .. cons
+    local new_post = vow .. "i" .. cons
+    translit.ru_trsc_irule[new_ante] = new_post
+  end
+end
+
+translit.tables["German transcription i-rule"] = translit.ru_trsc_irule
+
+-- The second й-rule, йV -> jV && [иы]йC -> [иы]jC
+translit.ru_trsc_jrule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  local new_ante = "й" .. vow
+  local new_post = "j" .. vow
+  translit.ru_trsc_jrule[new_ante] = new_post
+end
+
+translit.ru_trsc_iy = {"и", "ы", "И", "Ы"}
+for i, cons in ipairs(translit.ru_consonants) do
+  for j, iy in ipairs(translit.ru_trsc_iy) do
+    local new_ante = iy .. "й" .. cons
+    local new_post = iy .. "j" .. cons
+    translit.ru_trsc_jrule[new_ante] = new_post
+  end
+end
+
+translit.tables["German transcription j-rule"] = translit.ru_trsc_jrule
+
+-- The с-rule, VсV -> VssV
+translit.ru_trsc_srule = {}
+for i, vow_1 in ipairs(translit.ru_vowels) do
+for j, vow_2 in ipairs(translit.ru_vowels) do
+  local new_ante = vow_1 .. "с" .. vow_2
+  local new_post = vow_1 .. "ss" .. vow_2
+    translit.ru_trsc_srule[new_ante] = new_post
+  end
+end
+
+translit.tables["German transcription s-rule"] = translit.ru_trsc_srule
+
+-- The sharp-s-rule, Vсх -> Vßх
+translit.ru_trsc_sharpsrule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  local new_ante = vow .. "сх"
+  local new_post = vow .. "ßх"
+  translit.ru_trsc_sharpsrule[new_ante] = new_post
+end
+
+translit.tables["German transcription sharp-s-rule"] = translit.ru_trsc_sharpsrule
+
+-- The е-rule, Vе -> Vje
+translit.ru_trsc_jerule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  local new_ante = vow .. "е"
+  local new_post = vow .. "je"
+  translit.ru_trsc_jerule[new_ante] = new_post
+end
+
+translit.tables["German transcription je-rule"] = translit.ru_trsc_jerule
+
+-- The ё-rule, Vё -> Vjo
+-- This should be redundant as [жцчшщ]ё -> o, else ё -> jo .
+-- Somebody should teach those DUDEN-guys parsimony.
+translit.ru_trsc_jorule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  local new_ante = vow .. "ё"
+  local new_post = vow .. "jo"
+  translit.ru_trsc_jorule[new_ante] = new_post
+end
+
+translit.tables["German transcription (redundant) jo-rule"] = translit.ru_trsc_jorule
+
+\stopluacode
+
+\startluacode
+
+---------------------------------------------------------
+-- Lowercase English simple transcription---first pass --
+---------------------------------------------------------
+
+translit.ru_trsc_en_low_first = {
+  [" е"] = " ye",
+  ["ъе"] = "ye",
+  ["ье"] = "ye",
+  ["ье"] = "ye",
+  ["ьи"] = "yi",
+}
+
+translit.tables["English transcription lowercase first pass"] = translit.ru_trsc_en_low_first
+
+---------------------------------------------------------
+-- Uppercase English simple transcription---first pass --
+---------------------------------------------------------
+
+translit.ru_trsc_en_upp_first = {
+  [" Е"] = " Ye",
+  ["Ъe"] = "Ye",
+  ["Ье"] = "Ye",
+}
+
+translit.tables["English transcription uppercase first pass"] = translit.ru_trsc_en_upp_first
+
+--------------------------------------------
+-- Lowercase English simple transcription --
+--------------------------------------------
+
+translit.ru_trsc_en_low = {
+  ["а"] = "a",
+  ["б"] = "b",
+  ["в"] = "v",
+  ["г"] = "g",
+  ["д"] = "d",
+  ["е"] = "e",
+  ["ё"] = "e",
+  ["ж"] = "zh",
+  ["з"] = "z",
+  ["и"] = "i",
+  ["й"] = "y",
+  ["к"] = "k",
+  ["л"] = "l",
+  ["м"] = "m",
+  ["н"] = "n",
+  ["о"] = "o",
+  ["п"] = "p",
+  ["р"] = "r",
+  ["с"] = "s",
+  ["т"] = "t",
+  ["у"] = "u",
+  ["ф"] = "f",
+  ["х"] = "kh",
+  ["ц"] = "ts",
+  ["ч"] = "ch",
+  ["ш"] = "sh",
+  ["щ"] = "shsh",
+  ["ъ"] = "",
+  ["ы"] = "y",
+  ["ь"] = "",
+  ["э"] = "e",
+  ["ю"] = "yu",
+  ["я"] = "ya" 
+}
+
+translit.tables["English transcription lowercase second pass"] = translit.ru_trsc_en_low
+
+--------------------------------------------
+-- Uppercase English simple transcription --
+--------------------------------------------
+
+translit.ru_trsc_en_upp = {
+  ["А"] = "A",
+  ["Б"] = "B",
+  ["В"] = "V",
+  ["Г"] = "G",
+  ["Д"] = "D",
+  ["Е"] = "E",
+  ["Ё"] = "E",
+  ["Ж"] = "Zh",
+  ["З"] = "Z",
+  ["И"] = "I",
+  ["Й"] = "Y",
+  ["К"] = "K",
+  ["Л"] = "L",
+  ["М"] = "M",
+  ["Н"] = "N",
+  ["О"] = "O",
+  ["П"] = "P",
+  ["Р"] = "R",
+  ["С"] = "S",
+  ["Т"] = "T",
+  ["У"] = "U",
+  ["Ф"] = "F",
+  ["Х"] = "Kh",
+  ["Ц"] = "Ts",
+  ["Ч"] = "Ch",
+  ["Ш"] = "Sh",
+  ["Щ"] = "Shsh",
+  ["Ъ"] = "",
+  ["Ы"] = "Y",
+  ["Ь"] = "",
+  ["Э"] = "E",
+  ["Ю"] = "Yu",
+  ["Я"] = "Ya" 
+}
+
+translit.tables["English transcription uppercase second pass"] = translit.ru_trsc_en_upp
+
+-- The english е-rule, Vе -> Vye
+translit.ru_trsc_en_jerule = {}
+for i, vow in ipairs(translit.ru_vowels) do
+  local new_ante = vow .. "е"
+  local new_post = vow .. "ye"
+  translit.ru_trsc_en_jerule[new_ante] = new_post
+end
+
+translit.tables["English transcription ye-rule"] = translit.ru_trsc_en_jerule
+
+\stopluacode
+
+\startluacode
+
+-----------------------------------
+-- Lowercase Czech transcription --
+-----------------------------------
+
+translit.ru_trsc_cz_low = {
+  ["а"] = "a",
+  ["б"] = "b",
+  ["в"] = "v",
+  ["г"] = "g",
+  ["д"] = "d",
+  ["е"] = "e",
+  ["ё"] = "ë",
+  ["ж"] = "ž",
+  ["з"] = "z",
+  ["и"] = "i",
+  ["й"] = "j",
+  ["к"] = "k",
+  ["л"] = "l",
+  ["м"] = "m",
+  ["н"] = "n",
+  ["о"] = "o",
+  ["п"] = "p",
+  ["р"] = "r",
+  ["с"] = "s",
+  ["т"] = "t",
+  ["у"] = "u",
+  ["ф"] = "f",
+  ["х"] = "ch",
+  ["ц"] = "c",
+  ["ч"] = "č",
+  ["ш"] = "š",
+  ["щ"] = "šč",
+  ["ъ"] = "ъ",
+  ["ы"] = "y",
+  ["ь"] = "ь",
+  ["э"] = "è",
+  ["ю"] = "ju", -- Maybe we should do things like ню -> ňu and тя -> ťa, but
+  ["я"] = "ja"  -- that would complicate things a bit and linguists might not
+}               -- agree.
+
+translit.tables["Czech transcription lowercase"] = translit.ru_trsc_cz_low
+
+-----------------------------------
+-- Uppercase Czech transcription --
+-----------------------------------
+
+translit.ru_trsc_cz_upp = {
+  ["А"] = "A",
+  ["Б"] = "B",
+  ["В"] = "V",
+  ["Г"] = "G",
+  ["Д"] = "D",
+  ["Е"] = "E",
+  ["Ё"] = "Ë",
+  ["Ж"] = "Ž",
+  ["З"] = "Z",
+  ["И"] = "I",
+  ["Й"] = "J",
+  ["К"] = "K",
+  ["Л"] = "L",
+  ["М"] = "M",
+  ["Н"] = "N",
+  ["О"] = "O",
+  ["П"] = "P",
+  ["Р"] = "R",
+  ["С"] = "S",
+  ["Т"] = "T",
+  ["У"] = "U",
+  ["Ф"] = "F",
+  ["Х"] = "Ch",
+  ["Ц"] = "C",
+  ["Ч"] = "Č",
+  ["Ш"] = "Š",
+  ["Щ"] = "Šč",
+  ["Ъ"] = "Ъ",
+  ["Ы"] = "Y",
+  ["Ь"] = "Ь",
+  ["Э"] = "È",
+  ["Ю"] = "Ju",
+  ["Я"] = "Ja" 
+}
+
+translit.tables["Czech transcription uppercase"] = translit.ru_trsc_cz_upp
+
+----------------------------------------------
+-- Lowercase Additional Czech Transcription --
+----------------------------------------------
+
+translit.ru_trsc_cz_add_low = {
+  ["ѕ"] = "dz",
+  ["і"] = "ï",
+  ["ѹ"] = "u",
+  ["ѡ"] = "ō",
+  ["ѣ"] = "ě",
+  ["ѥ"] = "je",
+  ["ѧ"] = "ę",
+  ["ѩ"] = "ję",
+  ["ѫ"] = "ǫ",
+  ["ѭ"] = "jǫ",
+  ["ѯ"] = "ks",
+  ["ѱ"] = "ps",
+  ["ѳ"] = "th",
+  ["ѵ"] = "ÿ",
+}
+
+translit.tables["Czech transcription for OCS and pre-1918 lowercase"] = translit.ru_trsc_cz_add_low
+
+
+----------------------------------------------
+-- Uppercase Additional Czech Transcription --
+----------------------------------------------
+
+translit.ru_trsc_cz_add_upp = {
+  ["Ѕ"] = "Dz",
+  ["І"] = "Ï",
+  ["Ѹ"] = "U",
+  ["Ѡ"] = "Ō",
+  ["Ѣ"] = "Ě",
+  ["Ѥ"] = "Je",
+  ["Ѧ"] = "Ę",
+  ["Ѩ"] = "Ję",
+  ["Ѫ"] = "Ǫ",
+  ["Ѭ"] = "Jǫ",
+  ["Ѯ"] = "Ks",
+  ["Ѱ"] = "Ps",
+  ["Ѳ"] = "Th",
+  ["Ѵ"] = "Ÿ",
+}
+
+translit.tables["Czech transcription for OCS and pre-1918 uppercase"] = translit.ru_trsc_cz_add_upp
+
+\stopluacode
+
+%-===========================================================================--
+%-                      Other transliterations                               --
+%-===========================================================================--
+
+\startluacode
+
+-- The following are needed because ISO 9 does not cover old Slavonic
+-- characters that became obsolete before the advent of гражданский шрифт.
+
+-- Please note that these mappings are not bijective so don't expect the result 
+-- to be easily revertible (by machines).
+
+-- Source p. 77 of
+-- http://www.schaeken.nl/lu/research/online/publications/akslstud/as2_03_kapitel_c.pdf
+
+-----------------------------------------------------------------------------
+-- Lowercase pre-Peter cyrillic characters -- “scientific transliteration” --
+-----------------------------------------------------------------------------
+
+translit.ocs_low = {
+  ["а"] = "a",
+  ["б"] = "b",
+  ["в"] = "v",
+  ["г"] = "g",
+  ["д"] = "d",
+  ["є"] = "e",
+  ["ж"] = "ž",
+  ["ꙃ"] = "ʒ",      -- U+0292, alternative: dz U+01f3
+  ["ѕ"] = "ʒ",
+  ["ꙁ"] = "z",
+  ["з"] = "z",
+  ["и"] = "i",
+  ["і"] = "i",
+  ["ї"] = "i",
+  ["ћ"] = "g’",
+  ["к"] = "k",
+  ["л"] = "l",
+  ["м"] = "m",
+  ["н"] = "n",
+  ["о"] = "o",
+  ["п"] = "p",
+  ["р"] = "r",
+  ["с"] = "s",
+  ["т"] = "t",
+  ["оу"] = "u",
+  ["ѹ"] = "u",
+  ["ꙋ"] = "u",
+  ["ф"] = "f",
+  ["х"] = "x",
+  ["ѡ"] = "o", --"ō",
+  ["ѿ"] = "ot",     -- U+047f
+  ["ѽ"] = "o!",     -- U+047d
+  ["ꙍ"] = "o!",     -- U+064D
+  ["ц"] = "c",
+  ["ч"] = "č",
+  ["ш"] = "š",
+  ["щ"] = "št",
+  ["ъ"] = "ъ",
+  ["ы"] = "y",
+  ["ꙑ"] = "y",      -- Old jery (U+a651) as used e.g. by the OCS Wikipedia.
+  ["ь"] = "ь",
+  ["ѣ"] = "ě",
+  ["ю"] = "ju",
+  ["ꙗ"] = "ja",
+  ["ѥ"] = "je",
+  ["ѧ"] = "ę",
+  ["ѩ"] = "ję",
+  ["ѫ"] = "ǫ",
+  ["ѭ"] = "jǫ",
+  ["ѯ"] = "ks",
+  ["ѱ"] = "ps",
+  ["ѳ"] = "th",
+  ["ѵ"] = "ü",
+}
+
+translit.tables["OCS \\quotation{scientific} transliteration lowercase"] = translit.ocs_low
+
+-----------------------------------------------------------------------------
+-- Uppercase pre-Peter cyrillic characters -- “scientific transliteration” --
+-----------------------------------------------------------------------------
+
+translit.ocs_upp = {
+  ["А"] = "A",
+  ["Б"] = "B",
+  ["В"] = "V",
+  ["Г"] = "G",
+  ["Д"] = "D",
+  ["Є"] = "E",
+  ["Ж"] = "Ž",
+  ["Ꙃ"] = "Ʒ",      -- U+01b7, alternative: Dz U+01f2
+  ["Ѕ"] = "Ʒ",
+  ["Ꙁ"] = "Z",
+  ["З"] = "Z",
+  ["И"] = "I",
+  ["І"] = "I",
+  ["Ї"] = "I",
+  ["Ћ"] = "G’",
+  ["К"] = "K",
+  ["Л"] = "L",
+  ["М"] = "M",
+  ["Н"] = "N",
+  ["О"] = "O",
+  ["П"] = "P",
+  ["Р"] = "R",
+  ["С"] = "S",
+  ["Т"] = "T",
+  ["Оу"] = "U",
+  ["Ѹ"] = "U",
+  ["ꙋ"] = "U",
+  ["Ф"] = "F",
+  ["Х"] = "X",
+  ["Ѡ"] = "Ō",
+  ["Ѿ"] = "Ot",     -- U+047c
+  ["Ѽ"] = "O!",     -- U+047e
+  ["Ꙍ"] = "O!",     -- U+064C
+  ["Ц"] = "C",
+  ["Ч"] = "Č",
+  ["Ш"] = "Š",
+  ["Щ"] = "Št",
+  ["Ъ"] = "Ŭ",
+  ["Ы"] = "Y",
+  ["Ꙑ"] = "Y",  -- U+a650
+  ["Ь"] = "Ĭ",
+  ["Ѣ"] = "Ě",
+  ["Ю"] = "Ju",
+  ["Ꙗ"] = "Ja",
+  ["Ѥ"] = "Je",
+  ["Ѧ"] = "Ę",
+  ["Ѩ"] = "Ję",
+  ["Ѫ"] = "Ǫ",
+  ["Ѭ"] = "Jǫ",
+  ["Ѯ"] = "Ks",
+  ["Ѱ"] = "Ps",
+  ["Ѳ"] = "Th",
+  ["Ѵ"] = "Ü",
+}
+
+translit.tables["OCS \\quotation{scientific} transliteration uppercase"] = translit.ocs_upp
+
+-- Note on the additional tables: these cover characters that are not defined
+-- in ISO 9 but have a “scientific” transliteration.  You may use them as
+-- complementary mapping to ISO 9, trading off homogenity for completeness.
+
+----------------------------------------------------------------------------------------
+-- Lowercase additional pre-Peter cyrillic characters -- “scientific transliteration” --
+----------------------------------------------------------------------------------------
+
+translit.ocs_add_low = {
+  ["ѕ"] = "dz",         -- Mapped to ẑ in ISO 9 (Macedonian …)
+  ["ѯ"] = "ks",
+  ["ѱ"] = "ps",
+  ["ѡ"] = "ô",
+  ["ѫ"] = "ǫ",          -- Mapped to ǎ in ISO 9.
+  ["ѧ"] = "ę",
+  ["ѭ"] = "jǫ",
+  ["ѩ"] = "ję",
+  ["ѥ"] = "je",
+  ["ѹ"] = "u",          -- Digraph uk.
+  ["ꙋ"] = "u",          -- Monograph uk, U+a64b.  (No glyph yet in the "fixed" font in February 2010 …)
+  ["ꙑ"] = "y",          -- U+a651
+}
+
+translit.tables["OCS \\quotation{scientific} transliteration additional lowercase"] = translit.ocs_add_low
+
+----------------------------------------------------------------------------------------
+-- Uppercase additional pre-Peter cyrillic characters -- “scientific transliteration” --
+----------------------------------------------------------------------------------------
+
+translit.ocs_add_upp = {
+  ["Ѕ"] = "Dz",
+  ["Ѯ"] = "Ks",
+  ["Ѱ"] = "Ps",
+  ["Ѡ"] = "Ô",
+  ["Ѫ"] = "Ǫ",
+  ["Ѧ"] = "Ę",
+  ["Ѭ"] = "Jǫ",
+  ["Ѩ"] = "Ję",
+  ["Ѥ"] = "Je",
+  ["Ѹ"] = "U",          -- Digraph uk.
+  ["Ꙋ"] = "U",          -- Monograph Uk, U+a64a.
+  ["Ꙑ"] = "Y",  -- U+a650
+}
+
+translit.tables["OCS \\quotation{scientific} transliteration additional uppercase"] = translit.ocs_add_upp
+
+
+\stopluacode
+
+%-===========================================================================--
+%-                              Glagolica                                    --
+%-===========================================================================--
+
+\startluacode
+
+-------------------------------------------
+-- Lowercase Glagolitic Transliteration  --
+-------------------------------------------
+
+translit.ocs_gla_low = {
+  ["ⰰ"] = "a",  -- GLAGOLITIC SMALL LETTER AZU
+  ["ⰱ"] = "b",  -- GLAGOLITIC SMALL LETTER BUKY
+  ["ⰲ"] = "v",  -- GLAGOLITIC SMALL LETTER VEDE
+  ["ⰳ"] = "g",  -- GLAGOLITIC SMALL LETTER GLAGOLI
+  ["ⰴ"] = "d",  -- GLAGOLITIC SMALL LETTER DOBRO
+  ["ⰵ"] = "e",  -- GLAGOLITIC SMALL LETTER YESTU
+  ["ⰶ"] = "ž",  -- GLAGOLITIC SMALL LETTER ZHIVETE
+  ["ⰷ"] = "ʒ",  -- GLAGOLITIC SMALL LETTER DZELO
+  ["ⰸ"] = "z",  -- GLAGOLITIC SMALL LETTER ZEMLJA
+  ["ⰹ"] = "i",  -- GLAGOLITIC SMALL LETTER IZHE
+  ["ⰺ"] = "i",  -- GLAGOLITIC SMALL LETTER INITIAL IZHE
+  ["ⰻ"] = "i",  -- GLAGOLITIC SMALL LETTER I
+  ["ⰼ"] = "g’", -- GLAGOLITIC SMALL LETTER DJERVI
+  ["ⰽ"] = "k",  -- GLAGOLITIC SMALL LETTER KAKO
+  ["ⰾ"] = "l",  -- GLAGOLITIC SMALL LETTER LJUDIJE
+  ["ⰿ"] = "m",  -- GLAGOLITIC SMALL LETTER MYSLITE
+  ["ⱀ"] = "n",  -- GLAGOLITIC SMALL LETTER NASHI
+  ["ⱁ"] = "o",  -- GLAGOLITIC SMALL LETTER ONU
+  ["ⱂ"] = "p",  -- GLAGOLITIC SMALL LETTER POKOJI
+  ["ⱃ"] = "r",  -- GLAGOLITIC SMALL LETTER RITSI
+  ["ⱄ"] = "s",  -- GLAGOLITIC SMALL LETTER SLOVO
+  ["ⱅ"] = "t",  -- GLAGOLITIC SMALL LETTER TVRIDO
+  ["ⱆ"] = "u",  -- GLAGOLITIC SMALL LETTER UKU
+  ["ⱇ"] = "f",  -- GLAGOLITIC SMALL LETTER FRITU
+  ["ⱈ"] = "x",  -- GLAGOLITIC SMALL LETTER HERU
+  ["ⱉ"] = "o",  -- GLAGOLITIC SMALL LETTER OTU
+  ["ⱊ"] = "?",  -- GLAGOLITIC SMALL LETTER PE
+  ["ⱋ"] = "št", -- GLAGOLITIC SMALL LETTER SHTA
+  ["ⱌ"] = "c",  -- GLAGOLITIC SMALL LETTER TSI
+  ["ⱍ"] = "č",  -- GLAGOLITIC SMALL LETTER CHRIVI
+  ["ⱎ"] = "š",  -- GLAGOLITIC SMALL LETTER SHA
+  ["ⱏ"] = "ъ",  -- GLAGOLITIC SMALL LETTER YERU
+  ["ⱐ"] = "ь",  -- GLAGOLITIC SMALL LETTER YERI
+  ["ⱑ"] = "ě",  -- GLAGOLITIC SMALL LETTER YATI
+  ["ⱒ"] = "x",  -- GLAGOLITIC SMALL LETTER SPIDERY HA
+  ["ⱓ"] = "ju", -- GLAGOLITIC SMALL LETTER YU
+  ["ⱔ"] = "ę",  -- GLAGOLITIC SMALL LETTER SMALL YUS
+  ["ⱕ"] = "y̨",  -- GLAGOLITIC SMALL LETTER SMALL YUS WITH TAIL 
+  ["ⱖ"] = "??", -- GLAGOLITIC SMALL LETTER YO
+  ["ⱗ"] = "ję", -- GLAGOLITIC SMALL LETTER IOTATED SMALL YU
+  ["ⱘ"] = "ǫ",  -- GLAGOLITIC SMALL LETTER BIG YUS
+  ["ⱙ"] = "jǫ", -- GLAGOLITIC SMALL LETTER IOTATED BIG YUS
+  ["ⱚ"] = "th", -- GLAGOLITIC SMALL LETTER FITA
+  ["ⱛ"] = "ü",  -- GLAGOLITIC SMALL LETTER IZHITSA
+  ["ⱜ"] = "??", -- GLAGOLITIC SMALL LETTER SHTAPIC
+  ["ⱝ"] = "??", -- GLAGOLITIC SMALL LETTER TROKUTASTI A
+  ["ⱞ"] = "m",  -- GLAGOLITIC SMALL LETTER LATINATE MYSLITE
+}
+
+translit.tables["Glagolica transliteration for OCS lowercase"] = translit.ocs_gla_low
+
+------------------------------------------------
+-- Uppercase (?!) Glagolitic Transliteration  --
+------------------------------------------------
+
+translit.ocs_gla_upp = {
+  ["Ⰰ"] = "A",  -- GLAGOLITIC CAPITAL LETTER AZU
+  ["Ⰱ"] = "B",  -- GLAGOLITIC CAPITAL LETTER BUKY
+  ["Ⰲ"] = "V",  -- GLAGOLITIC CAPITAL LETTER VEDE
+  ["Ⰳ"] = "G",  -- GLAGOLITIC CAPITAL LETTER GLAGOLI
+  ["Ⰴ"] = "D",  -- GLAGOLITIC CAPITAL LETTER DOBRO
+  ["Ⰵ"] = "E",  -- GLAGOLITIC CAPITAL LETTER YESTU
+  ["Ⰶ"] = "Ž",  -- GLAGOLITIC CAPITAL LETTER ZHIVETE
+  ["Ⰷ"] = "Ʒ",  -- GLAGOLITIC CAPITAL LETTER DZELO
+  ["Ⰸ"] = "Z",  -- GLAGOLITIC CAPITAL LETTER ZEMLJA
+  ["Ⰹ"] = "I",  -- GLAGOLITIC CAPITAL LETTER IZHE
+  ["Ⰺ"] = "I",  -- GLAGOLITIC CAPITAL LETTER INITIAL IZHE
+  ["Ⰻ"] = "I",  -- GLAGOLITIC CAPITAL LETTER I
+  ["Ⰼ"] = "G’", -- GLAGOLITIC CAPITAL LETTER DJERVI
+  ["Ⰽ"] = "K",  -- GLAGOLITIC CAPITAL LETTER KAKO
+  ["Ⰾ"] = "L",  -- GLAGOLITIC CAPITAL LETTER LJUDIJE
+  ["Ⰿ"] = "M",  -- GLAGOLITIC CAPITAL LETTER MYSLITE
+  ["Ⱀ"] = "N",  -- GLAGOLITIC CAPITAL LETTER NASHI
+  ["Ⱁ"] = "O",  -- GLAGOLITIC CAPITAL LETTER ONU
+  ["Ⱂ"] = "P",  -- GLAGOLITIC CAPITAL LETTER POKOJI
+  ["Ⱃ"] = "R",  -- GLAGOLITIC CAPITAL LETTER RITSI
+  ["Ⱄ"] = "S",  -- GLAGOLITIC CAPITAL LETTER SLOVO
+  ["Ⱅ"] = "T",  -- GLAGOLITIC CAPITAL LETTER TVRIDO
+  ["Ⱆ"] = "U",  -- GLAGOLITIC CAPITAL LETTER UKU
+  ["Ⱇ"] = "F",  -- GLAGOLITIC CAPITAL LETTER FRITU
+  ["Ⱈ"] = "X",  -- GLAGOLITIC CAPITAL LETTER HERU
+  ["Ⱉ"] = "O",  -- GLAGOLITIC CAPITAL LETTER OTU
+  ["Ⱊ"] = "?",  -- GLAGOLITIC CAPITAL LETTER PE
+  ["Ⱋ"] = "Št", -- GLAGOLITIC CAPITAL LETTER SHTA
+  ["Ⱌ"] = "C",  -- GLAGOLITIC CAPITAL LETTER TSI
+  ["Ⱍ"] = "Č",  -- GLAGOLITIC CAPITAL LETTER CHRIVI
+  ["Ⱎ"] = "Š",  -- GLAGOLITIC CAPITAL LETTER SHA
+  ["Ⱏ"] = "Ъ",  -- GLAGOLITIC CAPITAL LETTER YERU
+  ["Ⱐ"] = "Ь",  -- GLAGOLITIC CAPITAL LETTER YERI
+  ["Ⱑ"] = "Ě",  -- GLAGOLITIC CAPITAL LETTER YATI
+  ["Ⱒ"] = "X",  -- GLAGOLITIC CAPITAL LETTER SPIDERY HA
+  ["Ⱓ"] = "Ju", -- GLAGOLITIC CAPITAL LETTER YU
+  ["Ⱔ"] = "Ę",  -- GLAGOLITIC CAPITAL LETTER SMALL YUS
+  ["Ⱕ"] = "Y̨",  -- GLAGOLITIC CAPITAL LETTER SMALL YUS WITH TAIL
+  ["Ⱖ"] = "??", -- GLAGOLITIC CAPITAL LETTER YO
+  ["Ⱗ"] = "Ję", -- GLAGOLITIC CAPITAL LETTER IOTATED SMALL YUS
+  ["Ⱘ"] = "Ǫ",  -- GLAGOLITIC CAPITAL LETTER BIG YUS
+  ["Ⱙ"] = "Jǫ", -- GLAGOLITIC CAPITAL LETTER IOTATED BIG YUS
+  ["Ⱚ"] = "Th", -- GLAGOLITIC CAPITAL LETTER FITA
+  ["Ⱛ"] = "Ü",  -- GLAGOLITIC CAPITAL LETTER IZHITSA
+  ["Ⱜ"] = "??", -- GLAGOLITIC CAPITAL LETTER SHTAPIC
+  ["Ⱝ"] = "??", -- GLAGOLITIC CAPITAL LETTER TROKUTASTI A
+  ["Ⱞ"] = "M",  -- GLAGOLITIC CAPITAL LETTER LATINATE MYSLIT
+}
+
+translit.tables["Glagolica transliteration for OCS uppercase"] = translit.ocs_gla_upp
+
+\stopluacode
+
+%-===========================================================================--
+%-                              Greek                                        --
+%-===========================================================================--
+
+\startluacode
+
+-- Note that the Greek transliteration mapping isn't bijective so transliterated
+-- texts won't be reversible.  (Shouldn't be impossible to make one up using
+-- diacritics on latin characters to represent all possible combinations of
+-- Greek breathings + accents.) 
+
+-- Good reading on composed / precombined unicode:
+--  http://www.tlg.uci.edu/~opoudjis/unicode/unicode_gaps.html#precomposed
+
+-------------------------------------------------
+-- Lowercase Greek Initial Position Diphthongs --
+-------------------------------------------------
+
+translit.gr_di_in_low = {
+  [" αὑ"] = " hau",
+  [" αὕ"] = " hau",
+  [" αὓ"] = " hau",
+  [" αὗ"] = " hau",
+  [" εὑ"] = " heu",
+  [" εὕ"] = " heu",
+  [" εὓ"] = " heu",
+  [" εὗ"] = " heu",
+  [" ηὑ"] = " hēu",
+  [" ηὕ"] = " hēu",
+  [" ηὓ"] = " hēu",
+  [" ηὗ"] = " hēu",
+  [" οὑ"] = " hu",
+  [" οὕ"] = " hu",
+  [" οὓ"] = " hu",
+  [" οὗ"] = " hu",
+  [" ωὑ"] = " hōu",
+  [" ωὕ"] = " hōu",
+  [" ωὓ"] = " hōu",
+  [" ωὗ"] = " hōu"
+}
+
+translit.tables["Greek transliteration initial breathing diphthongs lowercase"] = translit.gr_di_in_low
+
+-------------------------------------------------
+-- Uppercase Greek Initial Position Diphthongs --
+-------------------------------------------------
+
+translit.gr_di_in_upp = {
+  [" Αὑ"] = " Hau",
+  [" Αὕ"] = " Hau",
+  [" Αὓ"] = " Hau",
+  [" Αὗ"] = " Hau",
+  [" Εὑ"] = " Heu",
+  [" Εὕ"] = " Heu",
+  [" Εὓ"] = " Heu",
+  [" Εὗ"] = " Heu",
+  [" Ηὑ"] = " Hēu",
+  [" Ηὕ"] = " Hēu",
+  [" Ηὓ"] = " Hēu",
+  [" Ηὗ"] = " Hēu",
+  [" Οὑ"] = " Hu",
+  [" Οὕ"] = " Hu",
+  [" Οὓ"] = " Hu",
+  [" Οὗ"] = " Hu",
+  [" Ωὑ"] = " Hōu",
+  [" Ωὕ"] = " Hōu",
+  [" Ωὓ"] = " Hōu",
+  [" Ωὗ"] = " Hōu"
+}
+
+translit.tables["Greek transliteration initial breathing diphthongs uppercase"] = translit.gr_di_in_upp
+
+---------------------------------------
+-- Lowercase Greek Initial Position  --
+---------------------------------------
+
+translit.gr_in_low = {
+  [" ἁ"] = " ha",
+  [" ἅ"] = " ha",
+  [" ἃ"] = " ha",
+  [" ἇ"] = " ha",
+  [" ᾁ"] = " ha",
+  [" ᾅ"] = " ha",
+  [" ᾃ"] = " ha",
+  [" ᾇ"] = " ha",
+  [" ἑ"] = " he",
+  [" ἕ"] = " he",
+  [" ἓ"] = " he",
+  [" ἡ"] = " hē",
+  [" ἥ"] = " hē",
+  [" ἣ"] = " hē",
+  [" ἧ"] = " hē",
+  [" ᾑ"] = " hē",
+  [" ᾕ"] = " hē",
+  [" ᾓ"] = " hē",
+  [" ᾗ"] = " hē",
+  [" ἱ"] = " hi",
+  [" ἵ"] = " hi",
+  [" ἳ"] = " hi",
+  [" ἷ"] = " hi",
+  [" ὁ"] = " ho",
+  [" ὅ"] = " ho",
+  [" ὃ"] = " ho",
+  [" ὑ"] = " hy",
+  [" ὕ"] = " hy",
+  [" ὓ"] = " hy",
+  [" ὗ"] = " hy",
+  [" ὡ"] = " hō",
+  [" ὥ"] = " hō",
+  [" ὣ"] = " hō",
+  [" ὧ"] = " hō",
+  [" ᾡ"] = " hō",
+  [" ᾥ"] = " hō",
+  [" ᾣ"] = " hō",
+  [" ᾧ"] = " hō",
+}
+
+translit.tables["Greek transliteration initial breathing lowercase"] = translit.gr_in_low
+
+---------------------------------------
+-- Uppercase Greek Initial Position  --
+---------------------------------------
+
+translit.gr_in_upp = {
+  [" Ἁ"] = " Ha",
+  [" Ἅ"] = " Ha",
+  [" Ἃ"] = " Ha",
+  [" Ἇ"] = " Ha",
+  [" ᾉ"] = " Ha",
+  [" ᾍ"] = " Ha",
+  [" ᾋ"] = " Ha",
+  [" ᾏ"] = " Ha",
+  [" Ἑ"] = " He",
+  [" Ἕ"] = " He",
+  [" Ἓ"] = " He",
+  [" Ἡ"] = " Hē",
+  [" Ἥ"] = " Hē",
+  [" Ἣ"] = " Hē",
+  [" Ἧ"] = " Hē",
+  [" ᾙ"] = " Hē",
+  [" ᾝ"] = " Hē",
+  [" ᾛ"] = " Hē",
+  [" ᾟ"] = " Hē",
+  [" Ἱ"] = " Hi",
+  [" Ἵ"] = " Hi",
+  [" Ἳ"] = " Hi",
+  [" Ἷ"] = " Hi",
+  [" Ὁ"] = " Ho",
+  [" Ὅ"] = " Ho",
+  [" Ὃ"] = " Ho",
+  [" Ὑ"] = " Hy",
+  [" Ὕ"] = " Hy",
+  [" Ὓ"] = " Hy",
+  [" Ὗ"] = " Hy",
+  [" Ὡ"] = " Hō",
+  [" Ὥ"] = " Hō",
+  [" Ὣ"] = " Hō",
+  [" Ὧ"] = " Hō",
+  [" ᾩ"] = " Hō",
+  [" ᾭ"] = " Hō",
+  [" ᾫ"] = " Hō",
+  [" ᾯ"] = " Hō",
+}
+
+translit.tables["Greek transliteration initial breathing uppercase"] = translit.gr_in_upp
+
+---------------------------------
+-- Lowercase Greek Diphthongs  --
+---------------------------------
+
+translit.gr_di_low = {
+  ["αυ"] = "au",
+  ["αύ"] = "au",
+  ["αὺ"] = "au",
+  ["αῦ"] = "au",
+  ["αὐ"] = "au",
+  ["αὔ"] = "au",
+  ["αὒ"] = "au",
+  ["αὖ"] = "au",
+  ["αὑ"] = "au",
+  ["αὕ"] = "au",
+  ["αὓ"] = "au",
+  ["αὗ"] = "au",
+  ["ευ"] = "eu",
+  ["εύ"] = "eu",
+  ["εὺ"] = "eu",
+  ["εῦ"] = "eu",
+  ["εὐ"] = "eu",
+  ["εὔ"] = "eu",
+  ["εὒ"] = "eu",
+  ["εὖ"] = "eu",
+  ["εὑ"] = "eu",
+  ["εὕ"] = "eu",
+  ["εὓ"] = "eu",
+  ["εὗ"] = "eu",
+  ["ηυ"] = "ēu",
+  ["ηύ"] = "ēu",
+  ["ηὺ"] = "ēu",
+  ["ηῦ"] = "ēu",
+  ["ηὐ"] = "ēu",
+  ["ηὔ"] = "ēu",
+  ["ηὒ"] = "ēu",
+  ["ηὖ"] = "ēu",
+  ["ηὑ"] = "ēu",
+  ["ηὕ"] = "ēu",
+  ["ηὓ"] = "ēu",
+  ["ηὗ"] = "ēu",
+  ["ου"] = "u",
+  ["ου"] = "u",
+  ["ου"] = "u",
+  ["ού"] = "u",
+  ["οὺ"] = "u",
+  ["οῦ"] = "u",
+  ["οὐ"] = "u",
+  ["οὔ"] = "u",
+  ["οὒ"] = "u",
+  ["οὖ"] = "u",
+  ["οὑ"] = "u",
+  ["οὕ"] = "u",
+  ["οὓ"] = "u",
+  ["οὗ"] = "u",
+  ["ωυ"] = "ōu",
+  ["ωύ"] = "ōu",
+  ["ωὺ"] = "ōu",
+  ["ωῦ"] = "ōu",
+  ["ωὐ"] = "ōu",
+  ["ωὔ"] = "ōu",
+  ["ωὒ"] = "ōu",
+  ["ωὖ"] = "ōu",
+  ["ωὑ"] = "ōu",
+  ["ωὕ"] = "ōu",
+  ["ωὓ"] = "ōu",
+  ["ωὗ"] = "ōu",
+  ["ῤῥ"] = "rrh",
+}
+
+translit.tables["Greek transliteration diphthongs lowercase"] = translit.gr_in_low
+
+---------------------------------
+-- Uppercase Greek Diphthongs  --
+---------------------------------
+
+translit.gr_di_upp = {
+  ["Αυ"] = "Au",
+  ["Αύ"] = "Au",
+  ["Αὺ"] = "Au",
+  ["Αῦ"] = "Au",
+  ["Αὐ"] = "Au",
+  ["Αὔ"] = "Au",
+  ["Αὒ"] = "Au",
+  ["Αὖ"] = "Au",
+  ["Αὑ"] = "Au",
+  ["Αὕ"] = "Au",
+  ["Αὓ"] = "Au",
+  ["Αὗ"] = "Au",
+  ["Ευ"] = "Eu",
+  ["Εύ"] = "Eu",
+  ["Εὺ"] = "Eu",
+  ["Εῦ"] = "Eu",
+  ["Εὐ"] = "Eu",
+  ["Εὔ"] = "Eu",
+  ["Εὒ"] = "Eu",
+  ["Εὖ"] = "Eu",
+  ["Εὑ"] = "Eu",
+  ["Εὕ"] = "Eu",
+  ["Εὓ"] = "Eu",
+  ["Εὗ"] = "Eu",
+  ["Ηυ"] = "Ēu",
+  ["Ηύ"] = "Ēu",
+  ["Ηὺ"] = "Ēu",
+  ["Ηῦ"] = "Ēu",
+  ["Ηὐ"] = "Ēu",
+  ["Ηὔ"] = "Ēu",
+  ["Ηὒ"] = "Ēu",
+  ["Ηὖ"] = "Ēu",
+  ["Ηὑ"] = "Ēu",
+  ["Ηὕ"] = "Ēu",
+  ["Ηὓ"] = "Ēu",
+  ["Ηὗ"] = "Ēu",
+  ["Ου"] = "U",
+  ["Ου"] = "U",
+  ["Ου"] = "U",
+  ["Ού"] = "U",
+  ["Οὺ"] = "U",
+  ["Οῦ"] = "U",
+  ["Οὐ"] = "U",
+  ["Οὔ"] = "U",
+  ["Οὒ"] = "U",
+  ["Οὖ"] = "U",
+  ["Οὑ"] = "U",
+  ["Οὕ"] = "U",
+  ["Οὓ"] = "U",
+  ["Οὗ"] = "U",
+  ["Ωυ"] = "Ōu",
+  ["Ωύ"] = "Ōu",
+  ["Ωὺ"] = "Ōu",
+  ["Ωῦ"] = "Ōu",
+  ["Ωὐ"] = "Ōu",
+  ["Ωὔ"] = "Ōu",
+  ["Ωὒ"] = "Ōu",
+  ["Ωὖ"] = "Ōu",
+  ["Ωὑ"] = "Ōu",
+  ["Ωὕ"] = "Ōu",
+  ["Ωὓ"] = "Ōu",
+  ["Ωὗ"] = "Ōu",
+}
+
+translit.tables["Greek transliteration diphthongs uppercase"] = translit.gr_in_upp
+
+-- The following will be used in an option that ensures transcription of
+-- nasalization, e.g. Ἁγχίσης -> “Anchises” (instead of “Agchises”)
+translit.gr_nrule = {
+  ["γγ"] = "ng",
+  ["γκ"] = "nk",
+  ["γξ"] = "nx",
+  ["γχ"] = "nch",
+}
+
+translit.tables["Greek transliteration optional nasalization"] = translit.gr_nrule
+
+\stopluacode
+
+\startluacode
+
+--------------------------------------
+-- Lowercase Greek Transliteration  --
+--------------------------------------
+
+translit.gr_low = {
+  ["α"] = "a",
+  ["ά"] = "a",
+  ["ὰ"] = "a",
+  ["ᾶ"] = "a",
+  ["ᾳ"] = "a",
+  ["ἀ"] = "a",
+  ["ἁ"] = "a",
+  ["ἄ"] = "a",
+  ["ἂ"] = "a",
+  ["ἆ"] = "a",
+  ["ἁ"] = "a",
+  ["ἅ"] = "a",
+  ["ἃ"] = "a",
+  ["ἇ"] = "a",
+  ["ᾁ"] = "a",
+  ["ᾴ"] = "a",
+  ["ᾲ"] = "a",
+  ["ᾷ"] = "a",
+  ["ᾄ"] = "a",
+  ["ᾂ"] = "a",
+  ["ᾅ"] = "a",
+  ["ᾃ"] = "a",
+  ["ᾆ"] = "a",
+  ["ᾇ"] = "a",
+  ["β"] = "b",
+  ["γ"] = "g",
+  ["δ"] = "d",
+  ["ε"] = "e",
+  ["έ"] = "e",
+  ["ὲ"] = "e",
+  ["ἐ"] = "e",
+  ["ἔ"] = "e",
+  ["ἒ"] = "e",
+  ["ἑ"] = "e",
+  ["ἕ"] = "e",
+  ["ἓ"] = "e",
+  ["ζ"] = "z",
+  ["η"] = "ē",
+  ["η"] = "ē",
+  ["ή"] = "ē",
+  ["ὴ"] = "ē",
+  ["ῆ"] = "ē",
+  ["ῃ"] = "ē",
+  ["ἠ"] = "ē",
+  ["ἤ"] = "ē",
+  ["ἢ"] = "ē",
+  ["ἦ"] = "ē",
+  ["ᾐ"] = "ē",
+  ["ἡ"] = "ē",
+  ["ἥ"] = "ē",
+  ["ἣ"] = "ē",
+  ["ἧ"] = "ē",
+  ["ᾑ"] = "ē",
+  ["ῄ"] = "ē",
+  ["ῂ"] = "ē",
+  ["ῇ"] = "ē",
+  ["ᾔ"] = "ē",
+  ["ᾒ"] = "ē",
+  ["ᾕ"] = "ē",
+  ["ᾓ"] = "ē",
+  ["ᾖ"] = "ē",
+  ["ᾗ"] = "ē",
+  ["θ"] = "th",
+  ["ι"] = "i",
+  ["ί"] = "i",
+  ["ὶ"] = "i",
+  ["ῖ"] = "i",
+  ["ἰ"] = "i",
+  ["ἴ"] = "i",
+  ["ἲ"] = "i",
+  ["ἶ"] = "i",
+  ["ἱ"] = "i",
+  ["ἵ"] = "i",
+  ["ἳ"] = "i",
+  ["ἷ"] = "i",
+  ["ϊ"] = "i",
+  ["ΐ"] = "i",
+  ["ῒ"] = "i",
+  ["ῗ"] = "i",
+  ["κ"] = "k",
+  ["λ"] = "l",
+  ["μ"] = "m",
+  ["ν"] = "n",
+  ["ξ"] = "x",
+  ["ο"] = "o",
+  ["ό"] = "o",
+  ["ὸ"] = "o",
+  ["ὀ"] = "o",
+  ["ὄ"] = "o",
+  ["ὂ"] = "o",
+  ["ὁ"] = "o",
+  ["ὅ"] = "o",
+  ["ὃ"] = "o",
+  ["π"] = "p",
+  ["ρ"] = "r",
+  ["ῤ"] = "r",
+  ["ῥ"] = "rh",
+  ["σ"] = "s",
+  ["ς"] = "s",
+  ["τ"] = "t",
+  ["υ"] = "y",
+  ["ύ"] = "y",
+  ["ὺ"] = "y",
+  ["ῦ"] = "y",
+  ["ὐ"] = "y",
+  ["ὔ"] = "y",
+  ["ὒ"] = "y",
+  ["ὖ"] = "y",
+  ["ὑ"] = "y",
+  ["ὕ"] = "y",
+  ["ὓ"] = "y",
+  ["ὗ"] = "y",
+  ["ϋ"] = "y",
+  ["ΰ"] = "y",
+  ["ῢ"] = "y",
+  ["ῧ"] = "y",
+  ["φ"] = "ph",
+  ["χ"] = "ch",
+  ["ψ"] = "ps",
+  ["ω"] = "ō",
+  ["ώ"] = "ō",
+  ["ὼ"] = "ō",
+  ["ῶ"] = "ō",
+  ["ῳ"] = "ō",
+  ["ὠ"] = "ō",
+  ["ὤ"] = "ō",
+  ["ὢ"] = "ō",
+  ["ὦ"] = "ō",
+  ["ᾠ"] = "ō",
+  ["ὡ"] = "ō",
+  ["ὥ"] = "ō",
+  ["ὣ"] = "ō",
+  ["ὧ"] = "ō",
+  ["ᾡ"] = "ō",
+  ["ῴ"] = "ō",
+  ["ῲ"] = "ō",
+  ["ῷ"] = "ō",
+  ["ᾤ"] = "ō",
+  ["ᾢ"] = "ō",
+  ["ᾥ"] = "ō",
+  ["ᾣ"] = "ō",
+  ["ᾦ"] = "ō",
+  ["ᾧ"] = "ō",
+}
+
+translit.tables["Greek transliteration lowercase"] = translit.gr_low
+
+--------------------------------------
+-- Uppercase Greek Transliteration  --
+--------------------------------------
+
+translit.gr_upp = {
+  ["Α"] = "A",
+  ["Ά"] = "A",
+  ["Ὰ"] = "A",
+--["ᾶ"] = "A",
+  ["ᾼ"] = "A",
+  ["Ἀ"] = "A",
+  ["Ἁ"] = "A",
+  ["Ἄ"] = "A",
+  ["Ἂ"] = "A",
+  ["Ἆ"] = "A",
+  ["Ἁ"] = "A",
+  ["Ἅ"] = "A",
+  ["Ἃ"] = "A",
+  ["Ἇ"] = "A",
+  ["ᾉ"] = "A",
+--["ᾴ"] = "A", -- I’d be very happy if anybody could explain to me
+--["ᾲ"] = "A", -- why there's Ά, ᾌ and ᾼ but no “A + iota subscript
+--["ᾷ"] = "A", -- + acute” …, same for Η, Υ and Ω + diacritica.
+  ["ᾌ"] = "A",
+  ["ᾊ"] = "A",
+  ["ᾍ"] = "A",
+  ["ᾋ"] = "A",
+  ["ᾎ"] = "A",
+  ["ᾏ"] = "A",
+  ["Β"] = "B",
+  ["Γ"] = "G",
+  ["Δ"] = "D",
+  ["Ε"] = "E",
+  ["Έ"] = "E",
+  ["Ὲ"] = "E",
+  ["Ἐ"] = "E",
+  ["Ἔ"] = "E",
+  ["Ἒ"] = "E",
+  ["Ἑ"] = "E",
+  ["Ἕ"] = "E",
+  ["Ἓ"] = "E",
+  ["Ζ"] = "Z",
+  ["Η"] = "Ē",
+  ["Η"] = "Ē",
+  ["Ή"] = "Ē",
+  ["Ὴ"] = "Ē",
+--["ῆ"] = "Ē",
+  ["ῌ"] = "Ē",
+  ["Ἠ"] = "Ē",
+  ["Ἤ"] = "Ē",
+  ["Ἢ"] = "Ē",
+  ["Ἦ"] = "Ē",
+  ["ᾘ"] = "Ē",
+  ["Ἡ"] = "Ē",
+  ["Ἥ"] = "Ē",
+  ["Ἣ"] = "Ē",
+  ["Ἧ"] = "Ē",
+  ["ᾙ"] = "Ē",
+--["ῄ"] = "Ē",
+--["ῂ"] = "Ē",
+--["ῇ"] = "Ē",
+  ["ᾜ"] = "Ē",
+  ["ᾚ"] = "Ē",
+  ["ᾝ"] = "Ē",
+  ["ᾛ"] = "Ē",
+  ["ᾞ"] = "Ē",
+  ["ᾟ"] = "Ē",
+  ["Θ"] = "Th",
+  ["Ι"] = "I",
+  ["Ί"] = "I",
+  ["Ὶ"] = "I",
+--["ῖ"] = "I",
+  ["Ἰ"] = "I",
+  ["Ἴ"] = "I",
+  ["Ἲ"] = "I",
+  ["Ἶ"] = "I",
+  ["Ἱ"] = "I",
+  ["Ἵ"] = "I",
+  ["Ἳ"] = "I",
+  ["Ἷ"] = "I",
+  ["Ϊ"] = "I",
+--["ΐ"] = "I",
+--["ῒ"] = "I",
+--["ῗ"] = "I",
+  ["Κ"] = "K",
+  ["Λ"] = "L",
+  ["Μ"] = "M",
+  ["Ν"] = "N",
+  ["Ξ"] = "X",
+  ["Ο"] = "O",
+  ["Ό"] = "O",
+  ["Ὸ"] = "O",
+  ["Ὀ"] = "O",
+  ["Ὄ"] = "O",
+  ["Ὂ"] = "O",
+  ["Ὁ"] = "O",
+  ["Ὅ"] = "O",
+  ["Ὃ"] = "O",
+  ["Π"] = "P",
+  ["Ρ"] = "R",
+--["ῤ"] = "R",
+  ["Ῥ"] = "Rh",
+  ["Σ"] = "S",
+  ["Σ"] = "S",
+  ["Τ"] = "T",
+  ["Υ"] = "Y",
+  ["Ύ"] = "Y",
+  ["Ὺ"] = "Y",
+--["ῦ"] = "Y",
+--["ὐ"] = "Y",
+--["ὔ"] = "Y",
+--["ὒ"] = "Y",
+--["ὖ"] = "Y",
+  ["Ὑ"] = "Y",
+  ["Ὕ"] = "Y",
+  ["Ὓ"] = "Y",
+  ["Ὗ"] = "Y",
+  ["Ϋ"] = "Y",
+--["ΰ"] = "Y",
+--["ῢ"] = "Y",
+--["ῧ"] = "Y",
+  ["Φ"] = "Ph",
+  ["Χ"] = "Ch",
+  ["Ψ"] = "Ps",
+  ["Ω"] = "Ō",
+  ["Ώ"] = "Ō",
+  ["Ὼ"] = "Ō",
+--["ῶ"] = "Ō",
+  ["ῼ"] = "Ō",
+  ["Ὠ"] = "Ō",
+  ["Ὤ"] = "Ō",
+  ["Ὢ"] = "Ō",
+  ["Ὦ"] = "Ō",
+  ["ᾨ"] = "Ō",
+  ["Ὡ"] = "Ō",
+  ["Ὥ"] = "Ō",
+  ["Ὣ"] = "Ō",
+  ["Ὧ"] = "Ō",
+  ["ᾩ"] = "Ō",
+--["ῴ"] = "Ō",
+--["ῲ"] = "Ō",
+--["ῷ"] = "Ō",
+  ["ᾬ"] = "Ō",
+  ["ᾪ"] = "Ō",
+  ["ᾭ"] = "Ō",
+  ["ᾫ"] = "Ō",
+  ["ᾮ"] = "Ō",
+  ["ᾯ"] = "Ō",
+}
+
+translit.tables["Greek transliteration uppercase"] = translit.gr_upp
+
+------------
+-- Varia  --
+------------
+
+translit.gr_other = {
+  ["ϝ"] = "w",
+  ["Ϝ"] = "W",
+  ["ϙ"] = "q",
+  ["Ϙ"] = "Q",
+  ["ϡ"] = "ss",
+  ["Ϡ"] = "Ss",
+}
+
+translit.tables["Greek transliteration archaic characters"] = translit.gr_other
+
+\stopluacode
+
+%-===========================================================================--
+%-                              End Of Tables                                --
+%-===========================================================================--
+
+%D The function \type{translit.subst(s, t)} is used to replace any key of
+%D \type{t} that occurs in \type{s} with the according value of \type{t}.
+
+\startluacode
+
+function translit.subst (text, tab)
+  for symbol, replacement in pairs(tab) do
+    text = utf.gsub(text, symbol, replacement)
+  end
+  return text
+end
+
+\stopluacode
+%D \type{translit.add_table(t, ta)} is used to build the final substitution tables
+%D from those we defined earlier; any keys in the previous table \type{t} are
+%D overwritten if they exist in the added table \type{ta}, too.
+\startluacode
+
+function translit.add_table (t, t_add)
+  for key, value in pairs (t_add) do
+    t[key] = value
+  end
+  return t
+end
+
+\stopluacode
+%D We might want to have all the table data nicely formatted by \CONTEXT\ 
+%D itself, here's how we'll do it.  \type{translit.show_tab(t)} handles a
+%D single table \type{t}, builds a Natural TABLE out of its content and
+%D hands it down to the machine for typesetting.  For debugging purposes it
+%D does not only print the replacement pairs but shows their code points as
+%D well.
+\startluacode
+
+function translit.show_tab (tab)
+  -- Output a transliteration table, nicely formatted with natural tables.
+  local cnt = 0
+  context ("\\setupTABLE[r][each]   [style=\\tfx,align=center] ")
+  context ("\\setupTABLE[c][each]   [frame=off]")
+  context ("\\setupTABLE[r][each]   [frame=off]")
+  context ("\\setupTABLE[c][first]  [style=italic]")
+  context ("\\setupTABLE[r][first]  [style=bold,topframe=on,bottomframe=on]")
+  context ("\\setupTABLE[r][last]   [style=bold,topframe=on,bottomframe=on]")
+  context ("\\bTABLE [split=yes,option=stretch]")
+  context ("\\bTABLEhead\\bTR"..
+    "\\bTH Number\\eTH" ..
+    "\\bTH letters\\eTH" .. 
+    "\\bTH n\\eTH" .. 
+    "\\bTH replacement\\eTH"..
+    "\\bTH n\\eTH" .. 
+    "\\bTH bytes\\eTH"..
+    "\\bTH repl. bytes"..
+    "\\eTH\\eTR\\eTABLEhead ")
+  context("\\bTABLEbody")
+  for key, val in pairs(tab) do
+    local strempty = function (s) 
+      -- Some characters might not be replaced but removed, others might be
+      -- multi-char sequences.
+      if #s == 0 then return "nil"
+      else 
+        local i = 0
+        local r = ""
+        -- The following loop could be replaced by checking the string length with utf.len(s) …
+        repeat
+          i = i + 1
+          if utf.byte(s,i) == nil then break else r = r .. utf.byte(s,i) .. " "  end
+        until (false)
+        return r
+      end
+    end
+    cnt = cnt + 1
+    context ("\\bTR\\bTC " .. cnt .. "\\eTC")
+    context ("\\bTC " .. 
+      key .. "\\eTC\\bTC " .. 
+      utf.len(key) .. "\\eTC\\bTC " .. 
+      val .. "\\eTC\\bTC " ..  
+      utf.len(val) .. "\\eTC\\bTC " ..  
+      strempty(key) .. "\\eTC\\bTC " ..  
+      strempty(val) .. "\\eTC")
+    context ("\\eTR ")
+  end
+  context("\\eTABLEbody")
+  context ("\\bTABLEfoot\\bTR"..
+    "\\bTC Number\\eTC" ..
+    "\\bTC letters\\eTC" .. 
+    "\\bTC n\\eTC" .. 
+    "\\bTC replacement\\eTC"..
+    "\\bTC n\\eTC" .. 
+    "\\bTC bytes\\eTC"..
+    "\\bTC repl. bytes"..
+    "\\eTC\\eTR\\eTABLEfoot ")
+  context ("\\eTABLE ")
+end
+
+\stopluacode
+%D Having to pick out single tables for printing can be tedious, therefore we
+%D let Lua do the job in our stead.  \type{translit.show_all_tabs()} calls
+%D \type{translit.show_tab} on every table that is registered with
+%D \type{translit.table} -- and uses its registered key as table heading.
+\startluacode
+
+function translit.show_all_tabs ()
+  -- Output all translation tables that are registered within translit.tables.
+  -- This will be quite unordered. 
+  context ("\\chapter{Transliterator Showing All Tables}")
+  for key, val in pairs(translit.tables) do
+    context ("\\section{" .. key .. "}")
+    translit.show_tab (val)
+  end
+end
+
+\stopluacode
+%D Now to the function \type{translit.transliterate(m, t)}: it constitutes the
+%D metafunction that is called by the \type{\transliterate} command and itself
+%D chooses the substitution tables according to the \type{m} parameter and
+%D applies them in a given order on the string \type{m}.
+%D (The correct order in multi-pass substitution has to be enforced because the
+%D tables are in fact unordered dictionaries.)
+\startluacode
+
+function translit.transliterate (method, text)
+  local repl_tab = {}
+  if method == "ru" then
+    translit.add_table(repl_tab, translit.ru_upp)
+    translit.add_table(repl_tab, translit.ru_low)
+  elseif method == "ru_transcript_de" then
+    text = translit.subst (text, translit.ru_trsc_jrule)
+    text = translit.subst (text, translit.ru_trsc_irule)
+    text = translit.subst (text, translit.ru_trsc_srule)
+    text = translit.subst (text, translit.ru_trsc_sharpsrule)
+    text = translit.subst (text, translit.ru_trsc_jerule)
+--  text = translit.subst (text, translit.ru_trsc_jorule)
+    translit.add_table(repl_tab, translit.ru_trsc_upp_first)
+    translit.add_table(repl_tab, translit.ru_trsc_low_first)
+    text = translit.subst (text, repl_tab)
+    repl_tab = {}
+    translit.add_table(repl_tab, translit.ru_trsc_upp)
+    translit.add_table(repl_tab, translit.ru_trsc_low)
+  elseif method == "ru_transcript_en" then
+    text = translit.subst (text, translit.ru_trsc_en_jerule)
+    translit.add_table(repl_tab, translit.ru_trsc_en_upp_first)
+    translit.add_table(repl_tab, translit.ru_trsc_en_low_first)
+    translit.add_table(repl_tab, translit.ru_trsc_en_upp)
+    translit.add_table(repl_tab, translit.ru_trsc_en_low)
+  elseif method == "ru_old" then
+    translit.add_table(repl_tab, translit.ru_upp)
+    translit.add_table(repl_tab, translit.ru_low) 
+    translit.add_table(repl_tab, translit.ru_old_upp) 
+    translit.add_table(repl_tab, translit.ru_old_low) 
+  elseif method == "all" then
+    translit.add_table(repl_tab, translit.ru_upp)
+    translit.add_table(repl_tab, translit.ru_low) 
+    translit.add_table(repl_tab, translit.ru_old_upp) 
+    translit.add_table(repl_tab, translit.ru_old_low) 
+    translit.add_table(repl_tab, translit.non_ru_upp)
+    translit.add_table(repl_tab, translit.non_ru_low) 
+  elseif method == "iso9_ocs" then
+    translit.add_table(repl_tab, translit.ru_upp)
+    translit.add_table(repl_tab, translit.ru_low) 
+    translit.add_table(repl_tab, translit.non_ru_upp)
+    translit.add_table(repl_tab, translit.non_ru_low) 
+    translit.add_table(repl_tab, translit.ocs_add_upp)
+    translit.add_table(repl_tab, translit.ocs_add_low) 
+  elseif method == "ocs" then
+    translit.add_table(repl_tab, translit.ocs_low) 
+    translit.add_table(repl_tab, translit.ocs_upp) 
+  elseif method == "ocs_gla" then
+    translit.add_table(repl_tab, translit.ocs_gla_low) 
+    translit.add_table(repl_tab, translit.ocs_gla_upp) 
+  elseif method == "ru_cz" then
+    translit.add_table(repl_tab, translit.ru_trsc_cz_low) 
+    translit.add_table(repl_tab, translit.ru_trsc_cz_upp) 
+  elseif method == "ocs_cz" then
+    translit.add_table(repl_tab, translit.ru_trsc_cz_low) 
+    translit.add_table(repl_tab, translit.ru_trsc_cz_upp) 
+    translit.add_table(repl_tab, translit.ru_trsc_cz_add_low) 
+    translit.add_table(repl_tab, translit.ru_trsc_cz_add_upp) 
+  elseif method == "gr" then
+    translit.add_table(repl_tab, translit.gr_di_in_low) 
+    translit.add_table(repl_tab, translit.gr_di_in_upp) 
+    translit.add_table(repl_tab, translit.gr_in_low) 
+    translit.add_table(repl_tab, translit.gr_in_upp) 
+    text = translit.subst (text, repl_tab)
+    repl_tab = {}
+    translit.add_table(repl_tab, translit.gr_di_low) 
+    translit.add_table(repl_tab, translit.gr_di_upp) 
+    text = translit.subst (text, repl_tab)
+    repl_tab = {}
+    translit.add_table(repl_tab, translit.gr_low) 
+    translit.add_table(repl_tab, translit.gr_upp) 
+    translit.add_table(repl_tab, translit.gr_other) 
+  elseif method == "gr_n" then
+    translit.add_table(repl_tab, translit.gr_di_in_low) 
+    translit.add_table(repl_tab, translit.gr_di_in_upp) 
+    translit.add_table(repl_tab, translit.gr_in_low) 
+    translit.add_table(repl_tab, translit.gr_in_upp) 
+    text = translit.subst (text, repl_tab)
+    repl_tab = {}
+    translit.add_table(repl_tab, translit.gr_di_low) 
+    translit.add_table(repl_tab, translit.gr_di_upp) 
+    translit.add_table(repl_tab, translit.gr_nrule) 
+    text = translit.subst (text, repl_tab)
+    repl_tab = {}
+    translit.add_table(repl_tab, translit.gr_low) 
+    translit.add_table(repl_tab, translit.gr_upp) 
+    translit.add_table(repl_tab, translit.gr_other) 
+  end
+  text = translit.subst (text, repl_tab)
+  tex.print (text)
+end
+\stopluacode
+
+%D The following will help debugging and reviewing tables.  Make sure your
+%D typescript can handle the characters, in general it's no use with Latin
+%D Modern which unfortunately provides only a restricted set of the unicode
+%D range.
+%D
+%D The user-level command to output a single substitution table is
+%D \type{\showOneTranslitTab{#1}}.
+\define[1]\showOneTranslitTab{%
+  \ctxlua{translit.show_tab(#1)}%
+}
+
+%D The user-level command to output all defined tables is
+%D \type{\showTranslitTabs{#1}}.
+\define\showTranslitTabs{%
+  \ctxlua{translit.show_all_tabs()}%
+}
+
+\startluacode
+function translit.debug_next ()
+  translit.debug_count = translit.debug_count + 1
+  tex.print("\\tfxx{\\bf translit debug msg. nr.~" .. translit.debug_count ..  "}")
+end
+\stopluacode
+
+\def\translitDebug#1{%
+  \doif{\TRLdebug}{true}{%
+    %\inmargin{\ctxlua{translit.debug_next()} #1}% Unreadable with too many debug messages.
+    {\ss\inmargin{\ctxlua{translit.debug_next()}} #1}%
+  }%
+}
+
+
+%D The user-level command \type{\transliterate[#1]{#2}} does the job of
+%D switching to a given language (for hyphenation) and adjusting the
+%D substitution method locally.  It takes an optional list \type{[#1]} of
+%D key-value arguments to allow ad-hoc specification of either two that deviate
+%D from the defaults set initially by means of \type{\setupTranslit}.
+%D 
+%D Internally, \type{\dotransliterate} is called according to the \CONTEXT\ 
+%D coding style and in case the user provides \type{hyphenate=} or
+%D \type{mode=} those will be used instead of the globals.  Note that this
+%D leaves the latter unchanged.  Thus, in order to permanently switch to
+%D another transliteration style the user would have to set it by calling
+%D \type{\setupTranslit} again.
+
+\def\dotransliterate[#1]#2{%
+  \iffirstargument% 
+    \let\TRLlocalhyphenate\undefined%
+    \let\TRLlocalmode\undefined%
+    \getparameters[TRLlocal][#1]%
+    \ifcsname TRLlocalhyphenate\endcsname%
+      \translitDebug{\type{\TRLlocalhyphenate} expands to \TRLlocalhyphenate\ (global: \TRLhyphenate). }%
+      \language[\TRLlocalhyphenate]%
+    \else%
+      \translitDebug{\type{\TRLlocalhyphenate} is undefined.  Using \TRLhyphenate instead. }%
+      \language[\TRLhyphenate]%
+    \fi%
+    \ifcsname TRLlocalmode\endcsname%
+      %\translitDebug{{\type{\TRLlocalmode} expands to \TRLlocalmode. }}%
+      \translitDebug{\type{\TRLlocalmode} is defined. }%
+      \ctxlua{translit.transliterate ("\TRLlocalmode", "#2")}%
+    \else%
+      \translitDebug{\type{\TRLlocalmode} is undefined.  Using global \type{\TRLmode}. }%
+      \ctxlua{translit.transliterate ("\TRLmode", "#2")}%
+    \fi%
+  \else%
+    \language[\TRLhyphenate]%
+    \translitDebug{No translit options given.  Using defaults. }%
+    \ctxlua{translit.transliterate ("\TRLmode", "#2")}%
+  \fi%
+}
+
+\def\transliterate{\dosingleempty\dotransliterate}
+
+\protect
+
+%   vim:ft=context
diff --git a/tex/context/third/transliterator/t-transliterator.tex b/tex/context/third/transliterator/t-transliterator.tex
new file mode 100644
index 0000000..c08e822
--- /dev/null
+++ b/tex/context/third/transliterator/t-transliterator.tex
@@ -0,0 +1 @@
+\loadmarkfile[t-transliterator]