local table = table
local insert = table.insert
local u = require("Module:string/char")
local export = {}
-- UTF-8 encoded strings for some commonly-used diacritics.
local c = {
grave = u(0x0300),
acute = u(0x0301),
circ = u(0x0302),
tilde = u(0x0303),
macron = u(0x0304),
overline = u(0x0305),
breve = u(0x0306),
dotabove = u(0x0307),
diaer = u(0x0308),
ringabove = u(0x030A),
dacute = u(0x030B),
caron = u(0x030C),
lineabove = u(0x030D),
dgrave = u(0x030F),
invbreve = u(0x0311),
commaabove = u(0x0313),
revcommaabove = u(0x0314),
dotbelow = u(0x0323),
diaerbelow = u(0x0324),
ringbelow = u(0x0325),
cedilla = u(0x0327),
ogonek = u(0x0328),
brevebelow = u(0x032E),
macronbelow = u(0x0331),
perispomeni = u(0x0342),
ypogegrammeni = u(0x0345),
CGJ = u(0x034F), -- combining grapheme joiner
dbrevebelow = u(0x035C),
dinvbreve = u(0x0361),
small_e = u(0x0364),
kamora = u(0x0484),
dasiapneumata = u(0x0485),
psilipneumata = u(0x0486),
kashida = u(0x0640),
fathatan = u(0x064B),
dammatan = u(0x064C),
kasratan = u(0x064D),
fatha = u(0x064E),
damma = u(0x064F),
kasra = u(0x0650),
shadda = u(0x0651),
sukun = u(0x0652),
hamzaabove = u(0x0654),
nunghunna = u(0x0658),
smallv = u(0x065A),
superalef = u(0x0670),
psili = u(0x1FBD),
coronis = u(0x1FBF),
ZWNJ = u(0x200C), -- zero width non-joiner
ZWJ = u(0x200D), -- zero width joiner
RSQuo = u(0x2019), -- right single quote
VS01 = u(0xFE00), -- variation selector 1
-- Punctuation for the standardChars field.
punc = " ',%-–…∅"
}
-- Braille characters for the standardChars field.
local braille = {}
for i = 0x2800, 0x28FF do
insert(braille, u(i))
end
c.braille = table.concat(braille)
export.chars = c
-- PUA characters, generally used in sortkeys.
-- Note: if the limit needs to be increased, do so in powers of 2 (due to the way memory is allocated for tables).
local p = {}
for i = 1, 32 do
p[i] = u(0xF000+i-1)
end
export.puaChars = p
local s = {}
-- These values are placed here to make it possible to synchronise a group of languages without the need for a dedicated function module.
s["cau-Cyrl-displaytext"] = {
from = {"[IlІӀ]", "ᴴ"},
to = {"ӏ", "ᵸ"}
}
s["cau-Cyrl-entryname"] = {
remove_diacritics = c.grave .. c.acute .. c.macron,
from = s["cau-Cyrl-displaytext"].from,
to = s["cau-Cyrl-displaytext"].to
}
s["cau-Latn-entryname"] = {remove_diacritics = c.grave .. c.acute .. c.macron}
s["Cyrs-entryname"] = {remove_diacritics = c.grave .. c.acute .. c.diaer .. c.kamora .. c.dasiapneumata .. c.psilipneumata}
s["Cyrs-sortkey"] = {
from = {
"ї", "оу", -- 2 chars
"ґ", "ꙣ", "є", "[ѕꙃꙅ]", "ꙁ", "[іꙇ]", "[ђꙉ]", "[ѻꙩꙫꙭꙮꚙꚛ]", "ꙋ", "[ѡѿꙍѽ]", "ꙑ", "ѣ", "ꙗ", "ѥ", "ꙕ", "[ѧꙙ]", "[ѩꙝ]", "ꙛ", "ѫ", "ѭ", "ѯ", "ѱ", "ѳ", "ѵ", "ҁ" -- 1 char
},
to = {
"и" .. p[1], "у",
"г" .. p[1], "д" .. p[1], "е", "ж" .. p[1], "з", "и" .. p[1], "и" .. p[2], "о", "у", "х" .. p[1], "ы", "ь" .. p[1], "ь" .. p[2], "ь" .. p[3], "ю", "я", "я" .. p[1], "я" .. p[2], "я" .. p[3], "я" .. p[4], "я" .. p[5], "я" .. p[6], "я" .. p[7], "я" .. p[8], "я" .. p[9]
},
}
s["Grek-sortkey"] = {
remove_diacritics = c.grave .. c.acute .. c.diaer .. c.caron .. c.commaabove .. c.revcommaabove .. c.diaerbelow .. c.brevebelow .. c.perispomeni .. c.ypogegrammeni,
from = {"ϝ", "ͷ", "ϛ", "ͱ", "ϻ", "ϟ", "ϙ", "ς", "ϡ", "ͳ"},
to = {"ε" .. p[1], "ε" .. p[2], "ε" .. p[3], "ζ" .. p[1], "π" .. p[1], "π" .. p[2], "π" .. p[2], "σ", "ω" .. p[1], "ω" .. p[1]}
}
s["Jpan-sortkey"] = {
Jpan = "Jpan-sortkey",
Hani = "Hani-sortkey",
Hrkt = "Hira-sortkey", -- sort general kana by normalizing to Hira
Hira = "Hira-sortkey",
Kana = "Kana-sortkey"
}
s["Jpan-translit"] = {
Hrkt = "Hrkt-translit",
Hira = "Hrkt-translit",
Kana = "Hrkt-translit"
}
local HaniChars = require("Module:scripts").getByCode("Hani"):getCharacters()
s["Kore-entryname"] = {
remove_diacritics = u(0x302E) .. u(0x302F),
from = {"([" .. HaniChars .. "])%(.-%)", "(.)%-(.)", "%([" .. HaniChars .. "]+%)"},
to = {"%1", "%1%2"}
}
s["Lisu-sortkey"] = {
from = {"𑾰"},
to = {"ꓬ" .. p[1]}
}
s["Mong-displaytext"] = {
from = {"([ᠨ-ᡂᡸ])ᠶ([ᠨ-ᡂᡸ])", "([ᠠ-ᡂᡸ])ᠸ([^᠋ᠠ-ᠧ])", "([ᠠ-ᡂᡸ])ᠸ$"},
to = {"%1ᠢ%2", "%1ᠧ%2", "%1ᠧ"}
}
s["Mong-entryname"] = s["Mong-displaytext"]
s["Polyt-entryname"] = {
remove_diacritics = c.macron .. c.breve .. c.dbrevebelow,
from = {"[" .. c.RSQuo .. c.psili .. c.coronis .. "]"},
to = {"'"}
}
s["roa-oil-sortkey"] = {
remove_diacritics = c.grave .. c.acute .. c.circ .. c.diaer .. c.ringabove .. c.cedilla .. "'",
from = {"æ", "œ"},
to = {"ae", "oe"}
}
s["Tibt-displaytext"] = {
from = {"ༀ", "༌", "།།", "༚༚", "༚༝", "༝༚", "༝༝", "ཷ", "ཹ", "ེེ", "ོོ"},
to = {"ཨོཾ", "་", "༎", "༛", "༟", "࿎", "༞", "ྲཱྀ", "ླཱྀ", "ཻ", "ཽ"}
}
s["Tibt-entryname"] = s["Tibt-displaytext"]
s["wen-sortkey"] = {
from = {
"l", -- Ensure "l" comes after "ł".
"b́", "č", "ć", "dź", "ě", "f́", "ch", "ł", "ḿ", "ń", "ó", "ṕ", "ř", "ŕ", "š", "ś", "ẃ", "ž", "ż", "ź"
},
to = {
"l" .. p[1],
"b" .. p[1], "c" .. p[1], "c" .. p[2], "d" .. p[1], "e" .. p[1], "f" .. p[1], "h" .. p[1], "l", "m" .. p[1], "n" .. p[1], "o" .. p[1], "p" .. p[1], "r" .. p[1], "r" .. p[2], "s" .. p[1], "s" .. p[2], "w" .. p[1], "z" .. p[1], "z" .. p[2], "z" .. p[3]
}
}
export.shared = s
-- Short-term solution to override the standard substitution process, by forcing the module to substitute the entire text in one pass. This results in any PUA characters that are used as stand-ins for formatting being handled by the language-specific substitution process, which is usually undesirable.
-- This override is provided for languages which use formatting between strings of text which might need to interact with each other (e.g. Korean 값이 transliterates as "gaps-i", but [[값]] has the formatting '''값'''[[-이]]. The normal process would split the text at the second '''.)
export.contiguous_substitution = {
["ja"] = "tr",
["jje"] = "tr",
["ko"] = "tr",
["ko-ear"] = "tr",
["ru"] = "tr",
["th-new"] = "tr",
["sa"] = "tr",
["zkt"] = "tr",
}
-- Code aliases. The left side is the alias and the right side is the canonical code. NOTE: These are gradually
-- being deprecated, so should not be added to on a permanent basis. Temporary additions are permitted under reasonable
-- circumstances (e.g. to facilitate changing a language's code). When an alias is no longer used, it should be removed.
export.aliases = {
["CL."] = "la-cla",
["EL."] = "la-ecc",
["LL."] = "la-lat",
["ML."] = "la-med",
["NL."] = "la-new",
["RL."] = "la-ren",
["VL."] = "la-vul",
["gkm-med"] = "gkm",
["prv"] = "oc-pro",
}
return export
