local U = mw.ustring.char
local caron = U(0x30C)
local breve = U(0x306)
local grave = U(0x300)
local hook = U(0x328)
local data = {
{
-- Letters with diacritics in a shortcut sequence are decomposed before
-- being run through the substitutions
["s" .. caron .. "t"] = "щ",
},
{
["jo~"] = "ѭ",
["je~"] = "ѩ",
["i" .. breve] = "ь", -- ĭ
["e" .. caron] = "ѣ", -- ě
["o" .. hook] = "ѫ", -- ǫ
["e" .. hook] = "ѧ", -- ę
["i" .. grave] = "і", -- ì
["z" .. caron] = "ж", -- ž
["c" .. caron] = "ч", -- č
["s" .. caron] = "ш", -- š
["sht"] = "щ",
["u" .. breve] = "ъ", -- ŭ
},
{
["zh"] = "ж",
["d^z"] = "ѕ",
["i\\"] = "і",
["o_"] = "ѡ",
["ch"] = "ч",
["sh"] = "ш",
["uh"] = "ъ",
["ih"] = "ь",
["eh"] = "ѣ",
["ja"] = "ꙗ",
["je"] = "ѥ",
["ju"] = "ю",
["o~"] = "ѫ",
["jǫ"] = "ѭ",
["e~"] = "ѧ",
["ję"] = "ѩ",
["k^s"] = "ѯ",
["p^s"] = "ѱ",
["th"] = "ѳ",
["y\\"] = "ѵ",
},
{
["a"] = "а",
["b"] = "б",
["v"] = "в",
["g"] = "г",
["d"] = "д",
["e"] = "е",
["z"] = "з",
["i"] = "и",
["k"] = "к",
["l"] = "л",
["m"] = "м",
["n"] = "н",
["o"] = "о",
["p"] = "п",
["r"] = "р",
["s"] = "с",
["t"] = "т",
["u"] = "оу",
["f"] = "ф",
["x"] = "х",
["ō"] = "ѡ",
["c"] = "ц",
["y"] = "ꙑ",
["ξ"] = "ѯ",
["ѱ"] = "ѱ",
["θ"] = "ѳ",
["ü"] = "ѵ",
["q"] = "ҁ",
},
}
-- Add replacements for capitals: both an all-caps version ("JA")
-- and capitalized version ("Ja").
for _, replacements in ipairs(data) do
-- sortedPairs saves the list of table keys so that we can modify the table
-- while iterating over it.
for text, replacement in require "Module:table".sortedPairs(replacements) do
replacement = mw.ustring.upper(replacement)
replacements[mw.ustring.upper(text)] = replacement
replacements[mw.ustring.gsub(text, "^.", mw.ustring.upper)] = replacement
end
end
return data
